Shaft Collars

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Shaft collars are ring-shaped components that secure and enclose shafts in machining applications. They serve three main purposes holding, positioning and providing a point of contact...Read more

BOSTON GEAR -

SSC Series Stainless Steel Set Screw Collars

StyleModelPrice (inc. VAT)
ASSC12£31.41
RFQ
BSSC31£33.59
RFQ
CSSC100£75.54
RFQ
DSSC37£35.06
RFQ
ESSC112£126.45
RFQ
FSSC75£53.07
RFQ
GSSC62£47.40
RFQ
HSSC25£33.31
RFQ
ISSC87£67.16
RFQ
JSSC200£312.48
RFQ
KSSC18£32.22
RFQ
LSSC150£174.10
RFQ
MSSC50£37.24
RFQ
NSSC125£143.09
RFQ
OSSC175£291.63
RFQ
StyleModelBore SizeOutside Dia.Screw SizeWidthPrice (inc. VAT)
A2N1001"2"1/4-20 x 5/80.750"£26.60
RFQ
A2N1081-1/2"2.500"1/4-20 x 5/80.750"£31.94
RFQ
A2N1041-1/4"2.250"1/4-20 x 5/80.750"£32.69
RFQ
A2N1121-3/4"3.125"5/16-18 x 10.938"£72.47
RFQ
A2N1061-3/8"2.375"1/4-20 x 5/80.750"£36.02
RFQ
A2N1031-3/16"2.125"1/4-20 x 5/80.750"£33.12
RFQ
A2N1101-5/8"3"5/16-18 x 10.938"£59.07
RFQ
A2N1141-7/8"3.250"5/16-18 x 10.938"£70.82
RFQ
A2N1071-7/16"2.500"1/4-20 x 5/80.750"£34.91
RFQ
A2N1151-15/16"3.250"5/16-18 x 10.938"£74.07
RFQ
A2N0081/2"1.250"8-32 x 1/20.563"£21.04
RFQ
A2N0041/4"0.813"6-32 x 3/80.375"£20.81
RFQ
A2N2002"3.250"5/16-18 x 10.938"£71.89
RFQ
A2N2082-1/2"4"3/8-16 x 11.12"£103.00
RFQ
A2N2042-1/4"3.625"5/16-18 x 10.938"£92.99
RFQ
A2N2122-3/4"4.250"3/8-16 x 11.12"£123.99
RFQ
A2N3003"4.500"3/8-16 x 11.12"£122.54
RFQ
A2N0123/4"1.750"1/4-20 x 5/80.62"£24.50
RFQ
A2N0063/8"1.063"6-32 x 3/80.500"£21.13
RFQ
A2N0105/8"1.500"10-24 x 1/20.62"£26.96
RFQ
A2N0055/16"0.813"6-32 x 3/80.375"£19.61
RFQ
A2N0147/8"1.875"1/4-20 x 5/80.750"£25.01
RFQ
A2N0077/16"1.063"6-32 x 3/80.500"£15.56
RFQ
A2N0099/16"1.500"10-24 x 1/20.62"-
RFQ
StyleModelBore SizeGradeOutside Dia.Price (inc. VAT)
ASLC2L100H1"12152.125"£179.30
RFQ
ASLC2L108H1-1/2"12153.125"£219.54
RFQ
ASLC2L104H1-1/4"12153.125"£220.73
RFQ
ASLC2L102H1-1/8"12153.125"£205.16
RFQ
ASLC2L112H1-3/4"12153.125"-
RFQ
ASLC2L008H1/2"12152.125"-
RFQ
ASLC2L200H2"11174.250"£263.83
RFQ
ASLC2L208H2-1/2"11174.250"£288.91
RFQ
ASLC2L204H2-1/4"11174.250"-
RFQ
ASLC2L012H3/4"12152.125"-
RFQ
ASLC2L010H5/8"12152.125"£184.71
RFQ
ASLC2L014H7/8"12152.125"£202.13
RFQ
Stafford Mfg -

Solution Series, Square Bore Two Flat Surfaces Shaft Mounting Collars

StyleModelBore SizeBottom Threaded Hole SizeGradeMaterialOutside Dia.Screw MaterialScrew SizeTop Threaded Hole Size
A15S100ST1"1/4-20303Stainless Steel2.500"18-8 Stainless Steel1/4-28 x 3/4-
RFQ
B15A100ST1"1/4-202024-T351Aluminum2.500"Alloy Steel1/4-28 x 3/4-
RFQ
C15L100ST1"1/4-201215Steel2.500"Alloy Steel1/4-28 x 3/4-
RFQ
D15L108ST1-1/2"5/16-181215Steel3.500"Alloy Steel5/16-24 x 11/4-20
RFQ
E15A108ST1-1/2"5/16-182024-T351Aluminum3.500"Alloy Steel5/16-24 x 11/4-20
RFQ
F15S108ST1-1/2"5/16-18303Stainless Steel3.500"18-8 Stainless Steel5/16-24 x 11/4-20
RFQ
E15A104ST1-1/4"5/16-182024-T351Aluminum3"Alloy Steel5/16-24 x 11/4-20
RFQ
D15L104ST1-1/4"5/16-181215Steel3"Alloy Steel5/16-24 x 11/4-20
RFQ
F15S104ST1-1/4"5/16-18303Stainless Steel3"18-8 Stainless Steel5/16-24 x 11/4-20
RFQ
C15L008ST1/2"1/4-201215Steel1.750"Alloy Steel1/4-28 x 3/4-
RFQ
A15S008ST1/2"1/4-20303Stainless Steel1.750"18-8 Stainless Steel1/4-28 x 5/8-
RFQ
B15A008ST1/2"1/4-202024-T351Aluminum1.750"Alloy Steel1/4-28 x 3/4-
RFQ
D15L200ST2"3/8-161215Steel4.250"Alloy Steel3/8-24 x 15/16-18
RFQ
F15S200ST2"3/8-16303Stainless Steel4.250"18-8 Stainless Steel3/8-24 x 15/16-18
RFQ
E15A200ST2"3/8-162024-T351Aluminum4.250"Alloy Steel3/8-24 x 15/16-18
RFQ
B15A012ST3/4"1/4-202024-T351Aluminum2.125"Alloy Steel1/4-28 x 3/4-
RFQ
C15L012ST3/4"1/4-201215Steel2.125"Alloy Steel1/4-28 x 3/4-
RFQ
A15S012ST3/4"1/4-20303Stainless Steel2.125"18-8 Stainless Steel1/4-28 x 5/8-
RFQ
C15L010ST5/8"1/4-201215Steel2"Alloy Steel1/4-28 x 3/4-
RFQ
B15A010ST5/8"1/4-202024-T351Aluminum2"Alloy Steel1/4-28 x 3/4-
RFQ
A15S010ST5/8"1/4-20303Stainless Steel2"18-8 Stainless Steel1/4-28 x 5/8-
RFQ
Stafford Mfg -

Solution Series, Square Bore Single Flat Surfaces Shaft Mounting Collars

StyleModelBore SizeBottom Threaded Hole SizeGradeMaterialOutside Dia.Screw MaterialScrew SizeWidth
A15S100CP1"1/4-20303Stainless Steel2.500"18-8 Stainless Steel1/4-28 x 3/40.500"
RFQ
B15A100CP1"1/4-202024-T351Aluminum2.500"Alloy Steel1/4-28 x 3/40.500"
RFQ
C15L100CP1"1/4-201215Steel2.500"Alloy Steel1/4-28 x 3/40.500"
RFQ
D15L108CP1-1/2"5/16-181215Steel3.500"Alloy Steel5/16-24 x 10.62"
RFQ
E15A108CP1-1/2"5/16-182024-T351Aluminum3.500"Alloy Steel5/16-24 x 10.62"
RFQ
F15S108CP1-1/2"5/16-18303Stainless Steel3.500"18-8 Stainless Steel5/16-24 x 10.62"
RFQ
F15S104CP1-1/4"5/16-18303Stainless Steel3"18-8 Stainless Steel5/16-24 x 10.62"
RFQ
D15L104CP1-1/4"5/16-181215Steel3"Alloy Steel5/16-24 x 10.62"
RFQ
E15A104CP1-1/4"5/16-182024-T351Aluminum3"Alloy Steel5/16-24 x 10.62"
RFQ
B15A008CP1/2"1/4-202024-T351Aluminum1.750"Alloy Steel1/4-28 x 3/40.500"
RFQ
A15S008CP1/2"1/4-20303Stainless Steel1.750"18-8 Stainless Steel1/4-28 x 5/80.500"
RFQ
C15L008CP1/2"1/4-201215Steel1.750"Alloy Steel1/4-28 x 3/40.500"
RFQ
D15L200CP2"3/8-161215Steel4.250"Alloy Steel3/8-24 x 10.750"
RFQ
E15A200CP2"3/8-162024-T351Aluminum4.250"Alloy Steel3/8-24 x 10.750"
RFQ
F15S200CP2"3/8-16303Stainless Steel4.250"18-8 Stainless Steel3/8-24 x 10.750"
RFQ
B15A012CP3/4"1/4-202024-T351Aluminum2.125"Alloy Steel1/4-28 x 3/40.500"
RFQ
C15L012CP3/4"1/4-201215Steel2.125"Alloy Steel1/4-28 x 3/40.500"
RFQ
A15S012CP3/4"1/4-20303Stainless Steel2.125"18-8 Stainless Steel1/4-28 x 5/80.500"
RFQ
A15S010CP5/8"1/4-20303Stainless Steel2"18-8 Stainless Steel1/4-28 x 5/80.500"
RFQ
B15A010CP5/8"1/4-202024-T351Aluminum2"Alloy Steel1/4-28 x 3/40.500"
RFQ
C15L010CP5/8"1/4-201215Steel2"Alloy Steel1/4-28 x 3/40.500"
RFQ
Stafford Mfg -

Solution Series, Wrenching Collar Kits

StyleModelBore SizeNo. Of Collars
AWPK1PB0.690"6
RFQ
BWCK1PB1/2"8
RFQ
Stafford Mfg -

Solution Series, SPARC Master Collars

Stafford MFG Solution Series master collars are used or securing components onto a shaft. They come with a single-piece split design, allowing them to be easily installed and removed without disassembling the entire shaft or components. These precision-machined master collars are designed to mate with 3-D printed inserts (with bores) to fit any type of shaft with ease. They are available in stainless steel, aluminium & steel material variants and can accommodate shaft sizes ranging from 1/8 to 2-3/4 inches (O.D).

StyleModelBore SizeGradeInsert Dia.MaterialOutside Dia.Screw Material
A3-DM1L1081-1/2"12151.250"Steel2.500"Alloy Steel
RFQ
B3-DM2L1081-1/2"12151.250"Steel2.500"Alloy Steel
RFQ
C3-DM1S1081-1/2"3031.250"Stainless Steel2.500"18-8 Stainless Steel
RFQ
D3-DM2A1081-1/2"2024-T3511.250"Aluminum2.500"Alloy Steel
RFQ
E3-DM1A1081-1/2"2024-T3511.250"Aluminum2.500"Alloy Steel
RFQ
F3-DM2S1081-1/2"3031.250"Stainless Steel2.500"18-8 Stainless Steel
RFQ
F3-DM2S2002"3031.750"Stainless Steel3.250"18-8 Stainless Steel
RFQ
B3-DM2L2002"12151.750"Steel3.250"Alloy Steel
RFQ
E3-DM1A2002"2024-T3511.750"Aluminum3.250"Alloy Steel
RFQ
A3-DM1L2002"12151.750"Steel3.250"Alloy Steel
RFQ
D3-DM2A2002"2024-T3511.750"Aluminum3.250"Alloy Steel
RFQ
C3-DM1S2002"3031.750"Stainless Steel3.250"18-8 Stainless Steel
RFQ
C3-DM1S3003"3032.750"Stainless Steel4"18-8 Stainless Steel
RFQ
E3-DM1A3003"2024-T3512.750"Aluminum4"Alloy Steel
RFQ
B3-DM2L3003"12152.750"Steel4"Alloy Steel
RFQ
D3-DM2A3003"2024-T3512.750"Aluminum4"Alloy Steel
RFQ
A3-DM1L3003"12152.750"Steel4"Alloy Steel
RFQ
F3-DM2S3003"3032.750"Stainless Steel4"18-8 Stainless Steel
RFQ
StyleModelBore SizeKeyway SizeOutside Dia.Screw SizeWidthPrice (inc. VAT)
A8L100KP111"1/4"1.750"1/4-28 x 5/80.500"£27.00
RFQ
A8L108KP111-1/2"3/8"2.375"1/4-28 x 5/80.563"£33.68
RFQ
A8L104KP111-1/4"1/4"2.063"1/4-28 x 5/80.500"£30.44
RFQ
A8L102KP111-1/8"1/4"1.875"1/4-28 x 5/80.500"£31.22
RFQ
A8L112KP111-3/4"3/8"2.750"5/16-24 x 10.688"-
RFQ
A8L106KP111-3/8"5/16"2.250"1/4-28 x 5/80.563"£33.23
RFQ
A8L008KP111/2"1/8"1.125"8-32 x 1/20.406"£24.97
RFQ
A8L200KP112"1/2"3"5/16-24 x 10.688"£57.41
RFQ
A8L203KP112-3/16"1/2"3.250"5/16-24 x 10.750"-
RFQ
A8L207KP112-7/16"5/8"3.500"5/16-24 x 10.750"£59.34
RFQ
A8L012KP113/4"3/16"1.500"1/4-28 x 5/80.500"£26.17
RFQ
A8L006KP113/8"1/16"0.875"6-32 x 3/80.375"-
RFQ
A8L010KP115/8"3/16"1.313"10-32 x 1/20.438"£25.43
RFQ
StyleModelBore SizeOutside Dia.Screw SizeTypeWidthPrice (inc. VAT)
A2LM003P113 mm16 mmM3 x 0.5 x 8 mmLow Profile9mm-
RFQ
A2LM005P115 mm16 mmM3 x 0.5 x 8 mmLow Profile9mm-
RFQ
A2LM006P116 mm16 mmM3 x 0.5 x 8 mmLow Profile9mm-
RFQ
A2LM008P118 mm18mmM3 x 0.5 x 8 mmLow Profile9mm-
RFQ
A2LM009P119 mm24mmM3 x 0.5 x 10 mmLow Profile--
RFQ
A2LM010P1110 mm24mmM3 x 0.5 x 10 mmLow Profile9mm£20.03
RFQ
A2LM012P1112 mm28mmM4 x 0.7 x 12 mmLow Profile11mm£21.62
RFQ
A2LM014P1114 mm30mmM4 x 0.7 x 16 mmLow Profile11mm-
RFQ
A2LM015P1115 mm34mmM5 x 0.8 x 16 mmLow Profile13mm£31.09
RFQ
A2LM016P1116 mm34mmM5 x 0.8 x 16 mmLow Profile13mm£26.98
RFQ
A2LM017P1117 mm36mmM5 x 0.8 x 16 mmLow Profile13mm£24.12
RFQ
A2LM018P1118 mm36mmM5 x 0.8 x 16 mmLow Profile13mm-
RFQ
A2LM020P1120 mm40mmM6 x 1.0 x 16 mmLow Profile15mm£26.22
RFQ
A2LM024P1125 mm45mmM6 x 1.0 x 16 mmLow Profile15mm-
RFQ
A2LM025P1125 mm45mmM6 x 1.0 x 16 mmLow Profile15mm£30.80
RFQ
A2LM030P1130 mm54mmM6 x 1.0 x 18 mmLow Profile15mm£30.62
RFQ
A2LM035P1135 mm57mmM6 x 1.0 x 18 mmLow Profile15mm£42.90
RFQ
A2LM040P1140 mm60mmM6 x 1.0 x 18 mmLow Profile15mm£36.38
RFQ
A2LM045P1145 mm73mmM8 x 1.25 x 25 mmLow Profile19mm-
RFQ
A2LM050P1150 mm78mmM8 x 1.25 x 25 mmLow Profile19mm£56.39
RFQ
A2LM060P1160 mm88mmM8 x 1.25 x 25 mmLow Profile19mm£66.01
RFQ
A2LM065P1165 mm93mmM8 x 1.25 x 25 mmLow Profile19mm£120.53
RFQ
A2LM070P1170 mm98mmM8 x 1.25 x 25 mmLow Profile19mm£115.79
RFQ
A2LM080P1180 mm108mmM8 x 1.25 x 25 mmHigh Strength19mm£166.40
RFQ
Stafford Mfg -

Signature Series, One Piece Split Aluminum Shaft Collars

Stafford MFG Signature Series one-piece split aluminium shaft collars provide precise shaft positioning in robotics, automation, conveyors and material handling systems. These shaft collars feature aluminium construction for lightweight operations, corrosion resistance and a high strength-to-weight ratio. They come with alloy steel screws for tight & robust fastening and smooth bores to offer enhanced holding power over set-screw-type collars.

StyleModelBore SizeGradeOutside Dia.Screw SizeTypeWidthPrice (inc. VAT)
A7A1001"2024-T3511.750"1/4-28 x 5/8Low Profile0.500"£12.88
RFQ
B1A1001"2024-T3512"1/4-28 x 3/4High Strength0.500"-
RFQ
B1A1081-1/2"2024-T3512.500"1/4-28 x 3/4High Strength0.500"-
RFQ
A7A1081-1/2"2024-T3512.375"1/4-28 x 5/8Low Profile0.563"£20.12
RFQ
B1A1041-1/4"2024-T3512.250"1/4-28 x 3/4High Strength0.500"£20.93
RFQ
A7A1041-1/4"2024-T3512.063"1/4-28 x 5/8Low Profile0.500"£17.69
RFQ
A7A1021-1/8"2024-T3511.875"1/4-28 x 5/8Low Profile0.500"£15.56
RFQ
B1A1021-1/8"2024-T3512.125"1/4-28 x 3/4High Strength0.500"-
RFQ
B1A1011-1/16"2024-T3512"1/4-28 x 3/4High Strength0.500"-
RFQ
A7A1011-1/16"2024-T3511.875"1/4-28 x 5/8Low Profile0.500"£16.28
RFQ
B1A1121-3/4"2024-T3513"5/16-24 x 1High Strength0.62"-
RFQ
A7A1121-3/4"2024-T3512.750"5/16-24 x 1Low Profile0.688"£29.05
RFQ
A7A1061-3/8"2024-T3512.250"1/4-28 x 5/8Low Profile0.563"£18.34
RFQ
B1A1061-3/8"2024-T3512.375"1/4-28 x 3/4High Strength0.500"-
RFQ
B1A1031-3/16"2024-T3512.125"1/4-28 x 3/4High Strength0.500"-
RFQ
A7A1031-3/16"2024-T3512.063"1/4-28 x 5/8Low Profile0.500"£23.11
RFQ
A7A1101-5/8"2024-T3512.750"5/16-24 x 1Low Profile0.688"£29.63
RFQ
B1A1101-5/8"2024-T3513"5/16-24 x 1High Strength0.62"-
RFQ
B1A1051-5/16"2024-T3512.250"1/4-28 x 3/4High Strength0.500"-
RFQ
A7A1051-5/16"2024-T3512.125"1/4-28 x 5/8Low Profile0.563"£20.28
RFQ
B1A1141-7/8"2024-T3513.250"5/16-24 x 1High Strength0.62"-
RFQ
A7A1141-7/8"2024-T3513"5/16-24 x 1Low Profile0.688"£38.36
RFQ
B1A1071-7/16"2024-T3512.375"1/4-28 x 3/4High Strength0.500"-
RFQ
A7A1071-7/16"2024-T3512.250"1/4-28 x 5/8Low Profile0.563"£20.41
RFQ
B1A1091-9/16"2024-T3512.500"1/4-28 x 3/4High Strength0.500"-
RFQ
StyleModelBore SizeOutside Dia.Screw SizeWidthPrice (inc. VAT)
A1R1001"2"1/4-20 x 5/80.750"£22.91
RFQ
A1R1081-1/2"2.500"1/4-20 x 5/80.750"£27.13
RFQ
A1R1041-1/4"2.250"1/4-20 x 5/80.750"£28.14
RFQ
A1R1061-3/8"2.375"1/4-20 x 5/80.750"-
RFQ
A1R1031-3/16"2.125"1/4-20 x 5/80.750"£35.10
RFQ
A1R1141-7/8"3.250"5/16-18 x 10.938"-
RFQ
A1R0081/2"1.250"8-32 x 1/20.563"£18.31
RFQ
A1R0041/4"0.813"6-32 x 3/80.375"£15.72
RFQ
A1R2002"3.250"5/16-18 x 10.938"£63.35
RFQ
A1R2082-1/2"4"3/8-16 x 11.12"-
RFQ
A1R2122-3/4"4.250"3/8-16 x 11.12"-
RFQ
A1R3003"4.500"3/8-16 x 11.12"£91.54
RFQ
A1R0123/4"1.750"1/4-20 x 5/80.62"£22.06
RFQ
A1R0063/8"1.063"6-32 x 3/80.500"£16.59
RFQ
A1R0105/8"1.500"10-24 x 1/20.62"£19.61
RFQ
A1R0055/16"0.813"6-32 x 3/80.375"£24.30
RFQ
A1R0147/8"1.875"1/4-20 x 5/80.750"£24.10
RFQ
Stafford Mfg -

Standard Series, One Piece Split Stainless Steel Shaft Collars

StyleModelBore SizeOutside Dia.Screw SizeWidthPrice (inc. VAT)
A31S1001"1.750"1/4-28 x 5/80.500"£12.08
RFQ
A31S1081-1/2"2.375"1/4-28 x 5/80.563"£16.91
RFQ
A31S1041-1/4"2.063"1/4-28 x 5/80.500"£15.19
RFQ
A31S1021-1/8"1.875"1/4-28 x 5/80.500"£12.21
RFQ
A31S1121-3/4"2.750"5/16-24 x 7/80.688"£22.56
RFQ
A31S1061-3/8"2.250"1/4-28 x 5/80.563"£16.03
RFQ
A31S1031-3/16"2.063"1/4-28 x 5/80.500"£14.99
RFQ
A31S1051-5/16"2.125"1/4-28 x 5/80.563"£15.34
RFQ
A31S1071-7/16"2.250"1/4-28 x 5/80.563"£16.26
RFQ
A31S1151-15/16"3"5/16-24 x 7/80.688"£35.20
RFQ
A31S0081/2"1.125"8-32 x 1/20.406"£4.45
RFQ
A31S0041/4"0.688"4-40 x 3/80.313"£3.04
RFQ
A31S0021/8"0.500"4-40 x 3/80.250"£3.13
RFQ
A31S2002"3"5/16-24 x 7/80.688"£35.20
RFQ
B31SM0033 mm16 mmM3 x 0.5 x 8 mm9mm£3.86
RFQ
A31S0123/4"1.500"1/4-28 x 5/80.500"£7.82
RFQ
A31S0063/8"0.875"6-32 x 3/80.344"£3.93
RFQ
A31S0033/16"0.625"4-40 x 3/80.313"£3.22
RFQ
B31SM0055 mm16 mmM3 x 0.5 x 8 mm9mm£3.86
RFQ
A31S0105/8"1.313"10-32 x 1/20.438"£5.87
RFQ
A31S0055/16"0.688"4-40 x 3/80.313"£3.04
RFQ
B31SM0066 mm16 mmM3 x 0.5 x 8 mm9mm£3.86
RFQ
A31S0147/8"1.625"1/4-28 x 5/80.500"£9.11
RFQ
A31S0077/16"0.938"6-32 x 3/80.375"£4.07
RFQ
B31SM0088 mm18mmM3 x 0.5 x 8 mm9mm£4.64
RFQ
Stafford Mfg -

Standard Series, Two Piece Split Stainless Steel Shaft Collars

StyleModelBore SizeOutside Dia.Screw SizeWidthPrice (inc. VAT)
A32S1001"1.750"1/4-28 x 5/80.500"£15.68
RFQ
A32S1081-1/2"2.375"1/4-28 x 5/80.563"£22.27
RFQ
A32S1041-1/4"2.063"1/4-28 x 5/80.500"£18.78
RFQ
A32S1021-1/8"1.875"1/4-28 x 5/80.500"£15.72
RFQ
A32S1121-3/4"2.750"5/16-24 x 7/80.688"£29.50
RFQ
A32S1061-3/8"2.250"1/4-28 x 5/80.563"£20.41
RFQ
A32S1031-3/16"2.063"1/4-28 x 5/80.500"£18.29
RFQ
A32S1051-5/16"2.125"1/4-28 x 5/80.563"£18.91
RFQ
A32S1071-7/16"2.250"1/4-28 x 5/80.563"£20.68
RFQ
A32S1151-15/16"3"5/16-24 x 7/80.688"£43.62
RFQ
A32S0081/2"1.125"8-32 x 1/20.406"£6.59
RFQ
A32S0041/4"0.688"4-40 x 3/80.313"£4.98
RFQ
A32S0021/8"0.500"4-40 x 3/80.250"£4.17
RFQ
A32S2002"3"5/16-24 x 7/80.688"£43.62
RFQ
B32SM0033 mm16 mmM3 x 0.5 x 8 mm9mm£5.07
RFQ
A32S0123/4"1.500"1/4-28 x 5/80.500"£11.50
RFQ
A32S0063/8"0.875"6-32 x 3/80.344"£5.79
RFQ
A32S0033/16"0.625"4-40 x 3/80.313"£4.20
RFQ
B32SM0055 mm16 mmM3 x 0.5 x 8 mm9mm£5.07
RFQ
A32S0105/8"1.313"10-32 x 1/20.438"£7.70
RFQ
A32S0055/16"0.688"4-40 x 3/80.313"£5.16
RFQ
B32SM0066 mm16 mmM3 x 0.5 x 8 mm9mm£5.07
RFQ
A32S0147/8"1.625"1/4-28 x 5/80.500"£12.93
RFQ
A32S0077/16"0.938"6-32 x 3/80.375"£5.92
RFQ
B32SM0088 mm18mmM3 x 0.5 x 8 mm9mm£5.40
RFQ
StyleModelBore SizeOutside Dia.Screw SizeWidthPrice (inc. VAT)
A8MW1001"1.750"1/4-28 x 5/80.500"£21.48
RFQ
A8MW1081-1/2"2.375"1/4-28 x 5/80.563"£31.15
RFQ
A8MW1041-1/4"2.063"1/4-28 x 5/80.500"£26.29
RFQ
A8MW1021-1/8"1.875"1/4-28 x 5/80.500"£24.99
RFQ
A8MW1121-3/4"2.750"5/16-24 x 10.688"£40.29
RFQ
A8MW1061-3/8"2.250"1/4-28 x 5/80.563"£26.49
RFQ
A8MW1101-5/8"2.750"5/16-24 x 10.688"£40.91
RFQ
A8MW1141-7/8"3"5/16-24 x 10.688"£45.33
RFQ
A8MW0081/2"1.125"8-32 x 1/20.406"£17.53
RFQ
A8MW0041/4"0.688"4-40 x 3/80.313"£21.66
RFQ
A8MW2002"3"5/16-24 x 10.688"£42.76
RFQ
A8MW0123/4"1.500"1/4-28 x 5/80.500"£18.56
RFQ
A8MW0063/8"0.875"6-32 x 3/80.375"£15.41
RFQ
A8MW0105/8"1.313"10-32 x 5/80.438"£16.08
RFQ
A8MW0147/8"1.625"1/4-28 x 5/80.500"£16.66
RFQ
Stafford Mfg -

Signature Series, Two Piece Split Aluminum Shaft Collars

Stafford MFG Signature Series 2-piece split shaft collars provide secure and damage-resistant shaft alignment in heavy-duty or space-constrained machinery. These collars can be placed anywhere on the shaft enabling precise positioning and spacing for different components. They have a smooth bore design, ensuring that the shafts are well-protected from damage. These 2-piece split collars ensure a strong and secure grip on the shaft, eliminating slippage or movement.

StyleModelBore SizeOutside Dia.Screw SizeWidthPrice (inc. VAT)
A8A1001"1.750"1/4-28 x 5/80.500"£15.66
RFQ
A8A1081-1/2"2.375"1/4-28 x 5/80.563"£23.92
RFQ
A8A1041-1/4"2.063"1/4-28 x 5/80.500"£21.04
RFQ
A8A1021-1/8"1.875"1/4-28 x 5/80.500"£19.20
RFQ
A8A1011-1/16"1.875"1/4-28 x 5/80.500"£18.38
RFQ
A8A1121-3/4"2.750"5/16-24 x 10.688"£33.05
RFQ
A8A1061-3/8"2.250"1/4-28 x 5/80.563"£23.20
RFQ
A8A1031-3/16"2.063"1/4-28 x 5/80.500"£20.92
RFQ
A8A1101-5/8"2.750"5/16-24 x 10.688"£31.73
RFQ
A8A1051-5/16"2.125"1/4-28 x 5/80.563"£20.30
RFQ
A8A1141-7/8"3"5/16-24 x 10.688"£33.86
RFQ
A8A1071-7/16"2.250"1/4-28 x 5/80.563"£23.38
RFQ
A8A1091-9/16"2.375"1/4-28 x 5/80.563"£21.89
RFQ
A8A1111-11/16"2.750"5/16-24 x 10.688"£32.98
RFQ
A8A1131-13/16"2.875"5/16-24 x 10.688"£35.04
RFQ
A8A1151-15/16"3"5/16-24 x 10.688"£33.86
RFQ
A8A0081/2"1.125"8-32 x 1/20.406"£11.68
RFQ
A8A0041/4"0.688"4-40 x 3/80.313"£15.41
RFQ
A8A0021/8"0.500"4-40 x 3/80.250"£14.76
RFQ
A8A0011/16"0.500"4-40 x 3/80.250"£15.23
RFQ
A8A2002"3"5/16-24 x 10.688"£34.12
RFQ
A8A2082-1/2"3.750"3/8-24 x 10.88"£94.40
RFQ
A8A2042-1/4"3.250"5/16-24 x 10.750"£44.10
RFQ
A8A2022-1/8"3.250"5/16-24 x 10.750"£46.47
RFQ
A8A2012-1/16"3.125"5/16-24 x 10.750"£39.79
RFQ
Stafford Mfg -

Signature Series, Two Piece Split Heavy Duty Shaft Collars

StyleModelBore SizeGradeKeyway SizeMaterialOutside Dia.Screw MaterialScrew SizeWidthPrice (inc. VAT)
A2L003HD--------£16.79
RFQ
A2L002HD--------£22.20
RFQ
A2L101HD--------£27.24
RFQ
B2S100HDK1"12151/4"Stainless Steel2.250"18-8 Stainless Steel5/16-24 x 10.62"£68.74
RFQ
C2L100HDK1"12151/4"Steel2.250"Alloy Steel5/16-24 x 10.62"£37.69
RFQ
D2S100HD1"1215-Stainless Steel2.250"18-8 Stainless Steel5/16-24 x 10.62"£47.07
RFQ
E2L100HD1"1215-Steel2.250"Alloy Steel5/16-24 x 10.62"£25.91
RFQ
C2L108HDK1-1/2"12153/8"Steel2.750"Alloy Steel5/16-24 x 10.62"£41.27
RFQ
B2S108HDK1-1/2"12153/8"Stainless Steel2.750"18-8 Stainless Steel5/16-24 x 10.62"£94.42
RFQ
E2L108HD1-1/2"1215-Steel2.750"Alloy Steel5/16-24 x 10.62"£33.90
RFQ
D2S108HD1-1/2"1215-Stainless Steel2.750"18-8 Stainless Steel5/16-24 x 10.62"£69.67
RFQ
B2S104HDK1-1/4"12151/4"Stainless Steel2.500"18-8 Stainless Steel5/16-24 x 10.62"£68.14
RFQ
C2L104HDK1-1/4"12151/4"Steel2.500"Alloy Steel5/16-24 x 10.62"£43.97
RFQ
D2S104HD1-1/4"1215-Stainless Steel2.500"18-8 Stainless Steel5/16-24 x 10.62"£49.53
RFQ
E2L104HD1-1/4"1215-Steel2.500"Alloy Steel5/16-24 x 10.62"£31.96
RFQ
E2L102HD1-1/8"1215-Steel2.375"Alloy Steel5/16-24 x 10.62"£26.53
RFQ
C2L102HDK1-1/8"12151/4"Steel2.375"Alloy Steel5/16-24 x 10.62"£37.65
RFQ
D2S112HD1-3/4"1215-Stainless Steel3.250"18-8 Stainless Steel3/8-24 x 10.750"£116.21
RFQ
B2S112HDK1-3/4"12153/8"Stainless Steel3.250"18-8 Stainless Steel3/8-24 x 10.750"-
RFQ
E2L112HD1-3/4"1215-Steel3.250"Alloy Steel3/8-24 x 10.750"£62.68
RFQ
C2L112HDK1-3/4"12153/8"Steel3.250"Alloy Steel3/8-24 x 10.750"£98.46
RFQ
E2L106HD1-3/8"1215-Steel2.750"Alloy Steel5/16-24 x 10.62"£33.70
RFQ
C2L106HDK1-3/8"12155/16"Steel2.750"Alloy Steel5/16-24 x 10.62"£41.14
RFQ
E2L103HD1-3/16"1215-Steel2.375"Alloy Steel5/16-24 x 10.62"£27.25
RFQ
F2L110HD1-5/8"1215-Steel3.250"Alloy Steel3/8-24 x 10.750"£80.01
RFQ
StyleModelBore SizeGradeOutside Dia.Screw SizeWidthPrice (inc. VAT)
A2L100B1"12152"1/4-28 x 3/40.500"£22.11
RFQ
A2L108B1-1/2"12152.500"1/4-28 x 3/40.500"-
RFQ
A2L104B1-1/4"12152.250"1/4-28 x 3/40.500"£124.41
RFQ
A2L102B1-1/8"12152.125"1/4-28 x 3/40.500"-
RFQ
A2L112B1-3/4"12153"5/16-24 x 10.62"-
RFQ
A2L106B1-3/8"12152.375"1/4-28 x 3/40.500"-
RFQ
A2L103B1-3/16"12152.125"1/4-28 x 3/40.500"-
RFQ
A2L107B1-7/16"12152.375"1/4-28 x 3/40.500"-
RFQ
A2L111B1-11/16"12153"5/16-24 x 10.62"-
RFQ
A2L115B1-15/16"12153.250"5/16-24 x 10.62"-
RFQ
A2L008B1/2"12151.250"8-32 x 1/20.375"-
RFQ
A2L200B2"12153.250"5/16-24 x 10.62"-
RFQ
A2L208B2-1/2"C10264"3/8-24 x 10.750"-
RFQ
A2L207B2-7/16"C10264"3/8-24 x 10.750"-
RFQ
A2L215B2-15/16"C10264.500"3/8-24 x 10.750"-
RFQ
A2L300B3"C10264.500"3/8-24 x 10.750"-
RFQ
A2L012B3/4"12151.750"1/4-28 x 3/40.500"£81.31
RFQ
A2L010B5/8"12151.500"10-32 x 5/80.438"-
RFQ
A2L014B7/8"12151.875"1/4-28 x 3/40.500"-
RFQ
Stafford Mfg -

Standard Series, Set Screw Type Steel Metric Shaft Collars

StyleModelBore SizeFinishOutside Dia.Screw SizeWidthPrice (inc. VAT)
A34LM004P24 mmZinc Plated8mmM2.5 x 3 mm5mm£1.16
RFQ
B34LM004P54 mmBlack Oxide8mmM2.5 x 3 mm5mm£1.03
RFQ
B34LM005P55 mmBlack Oxide10mmM3 x 4 mm6mm£1.03
RFQ
A34LM005P25 mmZinc Plated10mmM3 x 4 mm6mm£1.16
RFQ
A34LM006P26 mmZinc Plated12 mmM4 x 5 mm8mm£1.16
RFQ
B34LM006P56 mmBlack Oxide12 mmM4 x 5 mm8mm£1.09
RFQ
A34LM008P28 mmZinc Plated16 mmM4 x 5 mm-£1.16
RFQ
B34LM008P58 mmBlack Oxide16 mmM4 x 5 mm-£1.09
RFQ
B34LM010P510 mmBlack Oxide20 mmM5 x 8 mm-£1.29
RFQ
A34LM010P210 mmZinc Plated20 mmM5 x 8 mm-£1.41
RFQ
A34LM012P212 mmZinc Plated22mmM6 x 8 mm-£1.41
RFQ
B34LM012P512 mmBlack Oxide22mmM6 x 8 mm-£1.36
RFQ
B34LM014P514 mmBlack Oxide25 mmM6 x 8 mm12mm£1.41
RFQ
A34LM014P214 mmZinc Plated25 mmM6 x 8 mm12mm£1.54
RFQ
B34LM015P515 mmBlack Oxide25 mmM6 x 8 mm12mm£1.54
RFQ
A34LM015P215 mmZinc Plated25 mmM6 x 8 mm12mm£1.67
RFQ
A34LM016P216 mmZinc Plated28mmM6 x 8 mm12mm£1.67
RFQ
B34LM016P516 mmBlack Oxide28mmM6 x 8 mm12mm£1.54
RFQ
A34LM018P218 mmZinc Plated32 mmM6 x 8 mm14mm£2.06
RFQ
B34LM018P518 mmBlack Oxide32 mmM6 x 8 mm14mm£1.94
RFQ
A34LM020P220 mmZinc Plated32 mmM6 x 8 mm14mm£2.06
RFQ
B34LM020P520 mmBlack Oxide32 mmM6 x 8 mm14mm£1.94
RFQ
B34LM025P525 mmBlack Oxide40mmM8 x 10 mm16mm£2.77
RFQ
A34LM025P225 mmZinc Plated40mmM8 x 10 mm16mm£3.02
RFQ
B34LM030P530 mmBlack Oxide45mmM8 x 10 mm16mm£3.73
RFQ
StyleModelBore SizeOutside Dia.Price (inc. VAT)
APR2P100HCP1"2.375"£6.05
RFQ
APR2P104HCP1-1/4"2.625"£6.05
RFQ
APR2P014HCP7/8"1.750"£6.05
RFQ
Stafford Mfg -

Signature Series, One Piece Split Steel Threaded Shaft Collars

Stafford MFG Signature Series shaft collars are designed for secure and precise shaft positioning in various industrial applications. These, one piece shaft collars feature a one-piece split design for easy installation and adjustment without the need for disassembling the entire system. They have steel construction for enhanced strength anf long-lasting performance in demanding environments. These collars offer a threaded design for simple and accurate positioning along the shaft, providing secure clamping and preventing slippage. They are equipped with alloy steel screws for tight grip and increased corrosion resistance.

StyleModelBore SizeOutside Dia.Screw SizeTypeWidthPrice (inc. VAT)
A4L1081 1/2"-62.500"1/4-28High Strength0.500"£34.72
RFQ
B7L108C1 1/2"-62.375"1/4-28Low Profile0.562"£28.94
RFQ
B7L108F1 1/2"-122.375"1/4-28Low Profile0.562"£24.30
RFQ
A3L1081 1/2"-122.500"1/4-28High Strength0.500"£30.26
RFQ
B7L104C1 1/4"-72.062"1/4-28Low Profile0.500"£17.62
RFQ
A4L1041 1/4"-72.250"1/4-28High Strength0.500"£24.90
RFQ
A3L1041 1/4"-122.250"1/4-28High Strength0.500"£27.83
RFQ
B7L104F1 1/4"-122.062"1/4-28Low Profile0.500"£20.34
RFQ
A4L1021 1/8"-72.125"1/4-28High Strength0.500"-
RFQ
A3L1021 1/8"-122.125"1/4-28High Strength0.500"-
RFQ
B7L102F1 1/8"-121.875"1/4-28Low Profile0.500"£16.42
RFQ
A3L1121 3/4"-163"5/16-24High Strength0.62"£41.25
RFQ
A3L1061 3/8"-122.375"1/4-28High Strength0.500"£38.83
RFQ
A4L1001-82"1/4-28High Strength0.500"£25.23
RFQ
B7L100C1-81.750"1/4-28Low Profile0.500"£14.70
RFQ
A3L1001-142"1/4-28High Strength0.500"£16.91
RFQ
B7L100F1-141.750"1/4-28Low Profile0.500"£14.03
RFQ
B7L008C1/2"-131.125"8-32Low Profile0.406"£11.44
RFQ
A4L0081/2"-131.250"8-32High Strength0.375"£14.22
RFQ
B7L008F1/2"-201.125"8-32Low Profile0.406"£12.10
RFQ
A3L0081/2"-201.250"8-32High Strength0.375"£20.45
RFQ
B7L004C1/4"-200.688"4-40Low Profile0.313"£10.21
RFQ
A4L0041/4"-200.813"4-40High Strength0.250"-
RFQ
B7L004F1/4"-280.688"4-40Low Profile0.313"£8.67
RFQ
A3L0041/4"-280.813"4-40High Strength0.250"£14.85
RFQ
Stafford Mfg -

Signature Series, One Piece Split Stainless Steel Threaded Shaft Collars

StyleModelBore SizeOutside Dia.Screw SizeTypeWidthPrice (inc. VAT)
A7S108C1 1/2"-62.375"1/4-28Low Profile0.562"-
RFQ
B4S1081 1/2"-62.500"1/4-28High Strength0.500"£38.88
RFQ
A7S108F1 1/2"-122.375"1/4-28Low Profile0.562"£41.32
RFQ
B3S1081 1/2"-122.500"1/4-28High Strength0.500"£51.54
RFQ
B4S1041 1/4"-72.250"1/4-28High Strength0.500"-
RFQ
A7S104C1 1/4"-72.062"1/4-28Low Profile0.500"-
RFQ
B3S1041 1/4"-122.250"1/4-28High Strength0.500"£43.97
RFQ
A7S104F1 1/4"-122.062"1/4-28Low Profile0.500"£34.91
RFQ
B4S1021 1/8"-72.125"1/4-28High Strength0.500"-
RFQ
A7S102F1 1/8"-121.875"1/4-28Low Profile0.500"-
RFQ
B3S1021 1/8"-122.125"1/4-28High Strength0.500"£40.53
RFQ
B3S1121 3/4"-163"5/16-24High Strength0.62"-
RFQ
B3S1061 3/8"-122.375"1/4-28High Strength0.500"£55.27
RFQ
B4S1001-82"1/4-28High Strength0.500"£42.61
RFQ
A7S100C1-81.750"1/4-28Low Profile0.500"£34.72
RFQ
B3S1001-142"1/4-28High Strength0.500"£48.88
RFQ
A7S100F1-141.750"1/4-28Low Profile0.500"£44.58
RFQ
A7S008C1/2"-131.125"8-32Low Profile0.406"£18.42
RFQ
B4S0081/2"-131.250"8-32High Strength0.375"£22.78
RFQ
A7S008F1/2"-201.125"8-32Low Profile0.406"£17.53
RFQ
B3S0081/2"-201.250"8-32High Strength0.375"-
RFQ
B4S0041/4"-200.813"4-40High Strength0.250"-
RFQ
A7S004C1/4"-200.688"4-40Low Profile0.313"£15.54
RFQ
A7S004F1/4"-280.688"4-40Low Profile0.313"-
RFQ
B3S0041/4"-280.813"4-40High Strength0.250"-
RFQ
12...1011

Shaft Collars

Raptor Supplies provides a wide range of shaft collars used for positioning devices on medical equipment and holding shaft components, such as bearings, sprockets and pulleys in place, as well as holding up a flag on flag poles. We offer one- / two-piece clamps, quick clamps and set screw / threaded collars from brands, like Boston Gear, Climax Metal Products, Dayton & Ruland Manufacturing Co. Inc.. The setscrew collars from Boston Gear are designed for applications requiring hygienic cleanliness, thereby ideal for use in the food packaging industry with a maximum operating temperature of 800 deg F. These non-magnetic collars come equipped with a standard hollow point setscrew to allow easy inspection of locked parts.
Climax Metal Products manufactures a wide variety of shaft collars compatible with imperial shaft sizes between 1/16 and 6 inches and metric shaft sizes from 2 mm to 80 mm. These shaft collars are made from mild steel / type 303 / 316 stainless steel for maximum shock resistance and are available in non-plated, black oxide and zinc-plated finish options.

Frequently Asked Questions

What are the factors to consider when selecting the right shaft collar for my application?

  • Choose between set screw, clamp style and other variations based on the application requirements.
  • Select a material that offers the necessary strength, corrosion resistance and durability for the application.
  • Opt for coatings or finishes that protect against wear, corrosion or friction.
  • Ensure the collar's bore size matches the shaft diameter for proper fit and alignment.
  • Look for collars that maintain concentricity to prevent wobbling or misalignment.
  • Evaluate the collar's ability to securely hold the shaft under the expected loads and operating conditions.
  • Consider factors such as temperature, moisture and exposure to chemicals or contaminants.

How do shaft mounting collars differ from clamp-style collars?

  • Set screw collars use a recessed screw to secure onto the shaft material for holding power, which may cause marring on the shaft surface.
  • Whereas, clamp-style collars employ compressive forces to lock onto the shaft without causing any damage.
  • Clamp-style collars offer the advantages of easy removal, indefinite adjustability and compatibility with virtually any shaft without the risk of damage.

We are here to help!

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