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Machine Key

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Machine keys secure & connect a revolving shaft and a wheel / gear so that the shaft bends the part to which it is attached. Raptor Supplies offers a wide range of these keys in B85 and C15 Rockwell hardness variants for measuring hard and soft steel, respectively.

APPROVED VENDOR -

Machine Key Oversized

StyleModelEnd TypeLengthSquarePrice (inc. VAT)
AWWG-37012Round3"1/2"£9.95
AWWG-37004Round1"3/8"£18.26
AWWG-37005Round1.25"3/8"£26.68
AWWG-37008Round2.5"3/8"£32.57
AWWG-37007Round2"3/8"£24.88
AWWG-37006Round1.5"3/8"£19.53
AWWG-37002Round3/4"3/16"£20.76
AWWG-37003Round1.5"3/16"£34.01
AWWG-37009Round1"1/2"£43.09
AWWG-37010Round2"1/2"£23.62
AWWG-37011Round2.5"1/2"£43.51
BWWG-35246Square1.25"1/4"£11.28
BWWG-35237Square3/4"3/16"£8.60
BWWG-35254Square1.75"3/8"£29.45
BWWG-35236Square1/2"3/16"£10.09
BWWG-35241Square1.75"3/16"£13.59
BWWG-35251Square2.5"1/4"£15.73
BWWG-35258Square1"1/2"£32.44
BWWG-35260Square2"1/2"£40.02
BWWG-37001Square1/2"3/16"£11.59
BWWG-35253Square1.25"3/8"£21.21
CWWG-35256Square2.25"3/8"£24.49
BWWG-35248Square1.75"1/4"£11.63
CWWG-35250Square2.25"1/4"£18.71
BWWG-35233Square1/2"1/8"£10.02
APPROVED VENDOR -

Machine Key Square End

StyleModelLengthLength ToleranceSquarePrice (inc. VAT)
AWWG-320078"-0.20mm4mm£21.41
AWWG-3200810"-0.20mm4mm£27.95
AWWG-3200912"-0.20mm4mm£28.50
BWWG-3201014"-0.20mm4mm£32.85
AWWG-3201514"-0.20mm5mm£26.36
BWWG-3201616-0.20mm5mm£38.69
AWWG-3201116-0.20mm4mm£33.49
AWWG-3201718-0.20mm5mm£33.69
AWWG-3202320ft.-0.20mm6mm£29.44
AWWG-3201820ft.-0.20mm5mm£20.17
AWWG-3201925ft.-0.20mm5mm£25.40
AWWG-3202425ft.-0.20mm6mm£26.11
AWWG-3202630"-0.30mm6mm£27.48
AWWG-3202736"-0.30mm6mm£36.64
AWWG-3202840mm-0.30mm6mm£40.28
APPROVED VENDOR -

Machine Key Tapered

StyleModelHead HeightLengthSquarePrice (inc. VAT)
AWWG-0625-5000GB1"5"5/8"£31.56
AWWG-0625-4500GB1"4.5"5/8"£29.89
AWWG-0625-4000GB1"4"5/8"£24.73
AWWG-0625-5500GB1"5.5"5/8"£33.99
AWWG-0625-3500GB1"3.5"5/8"£23.27
AWWG-0625-3000GB1"3"5/8"£19.94
AWWG-0625-6000GB1"6"5/8"£36.10
AWWG-1000-5000GB1.5"5"1"£57.51
AWWG-0750-6000GB1.125"6"3/4"£49.45
AWWG-0750-5500GB1.125"5.5"3/4"£64.40
AWWG-0750-5000GB1.125"5"3/4"£39.57
AWWG-0750-4000GB1.125"4"3/4"£35.58
BWWG-0750-4500GB1.125"4.5"3/4"£41.70
AWWG-0875-5500GB1.375"5.5"7/8"£65.01
AWWG-0875-4000GB1.375"4"7/8"£41.51
AWWG-0875-6000GB1.375"6"7/8"£62.27
AWWG-0312-4000GB1/2"4"5/16"£11.69
AWWG-0312-3000GB1/2"3"5/16"£8.94
AWWG-0312-2500GB1/2"2.5"5/16"£10.61
AWWG-1000-6000GB3.5"6"2"£70.89
AWWG-0500-5500GB3/4"5.5"1/2"£31.86
AWWG-0500-5000GB3/4"5"1/2"£14.64
AWWG-0500-4500GB3/4"4.5"1/2"£24.09
AWWG-0500-2500GB3/4"2.5"1/2"£12.47
AWWG-0500-2000GB3/4"2"1/2"£11.70
StyleModelLengthSquarePrice (inc. VAT)
AWWG-300021"1/8"£5.19
AWWG-300061"3/16"£6.39
AWWG-300131"1/4"£9.82
AWWG-300291.5"1/2"£22.19
AWWG-300081.5"3/16"£7.01
AWWG-300261.5"3/8"£13.78
AWWG-300221.5"5/16"£11.10
AWWG-300151.5"1/4"£7.58
AWWG-300031.25"1/8"£7.96
AWWG-300251.25"3/8"£14.62
AWWG-300141.25"1/4"£7.76
AWWG-300071.25"3/16"£7.62
AWWG-300211.25"5/16"£10.21
AWWG-300161.75"1/4"£8.30
AWWG-300091.75"3/16"£10.04
AWWG-300041/2"3/16"£5.82
AWWG-300302"1/2"£39.04
AWWG-300102"3/16"£9.01
AWWG-300232"5/16"£13.84
AWWG-300172"1/4"£9.61
AWWG-300272"3/8"£14.41
AWWG-300112.5"3/16"£9.07
AWWG-300242.5"5/16"£16.66
AWWG-300282.5"3/8"£17.98
AWWG-300312.5"1/2"£36.10
APPROVED VENDOR -

Machine Key Round End

ModelItemPrice (inc. VAT)
WWG-37013AE7CBX£16.20

Machine Key

Machine keys secure & connect a revolving shaft and a wheel / gear so that the shaft bends the part to which it is attached. Raptor Supplies offers a wide range of these keys in B85 and C15 Rockwell hardness variants for measuring hard and soft steel, respectively.

Frequently Asked Questions

How to install woodruff keys?

  • Woodruff keys should be installed on the hub's low side.
  • The key will rock in the keyway during installation, allowing a tight fit.
  • If the key is installed on the hub's high side, it will catch, resulting in improper installation and the risk of damage to the assembly.

What standards do these machine keys comply with?

ANSI B17.1 and DIN 6888.

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