Koyo B-57 | 779K70 | Needle Roller Bearing, B, 57, 5/16 Inch Bore, 1/2 Inch Od, Full Complement, Open | Raptor Supplies United Kingdom
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KOYO B-57 Needle Roller Bearing, B, 57, 5/16 Inch Bore, 1/2 Inch Od, Full Complement, Open | CR7KXK 779K70

KOYO B-57 Needle Roller Bearing, B, 57, 5/16 Inch Bore, 1/2 Inch Od, Full Complement, Open

Item: CR7KXK Model: B-57Cross Ref: 779K70
In Stock

Get it by Friday, Dec 27

£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates

£12.68 /unit (Inc. VAT)
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Product Specifications:

ApplicationAutomobile Field, Drive-Lines, Engine, Industrial Machinery Field, Steering Systems, Transmission, Wind Power Generation
Bearing DesignB
Bore Dia.0.312"
ClosureOpen
Dynamic Radial Load Capacity1420 lbf.
Full ComplementYes
Lubrication OpeningsNot Applicale
Max. Speed8300 RPM
Max. Temp.248°F
Min. Temp.-22°F
Needle Bearing TypeDrawn Cup Needle Roller Bearing
Number Of Rows1
Outside Dia.1/2"
Ring MaterialAlloy Steel
Ring Material GradeSUJ 2
Roller MaterialAlloy Steel
Roller Material GradeSUJ 2
Static Radial Load Capacity1820 lbf.
Width0.438"

Shipping Info:

Ship height (cm)2.54
Ship length (cm)2.54
Ship width (cm)2.54

Product Variants

ProductModelItemPrice
KOYO IR-242816 Inner Ring, 1 1/2 Inch Bore, 1.75 Inch OD, 1 Inch Overall Width, Alloy Steel, IR-242816 | CR7KVD 779KF5
IR-242816Ring£45.96
KOYO IR-2020 Inner Ring, 1 1/4 Inch Bore, 1.5 Inch OD, 1.265 Inch Overall Width, Alloy Steel, IR-2020 | CR7KVE 779KF3
IR-2020Ring£62.60
KOYO IR-1816 Inner Ring, 1 1/8 Inch Bore, 1.375 Inch OD, 1.015 Inch Overall Width, Alloy Steel, IR-1816 | CR7KVF 779KF1
IR-1816Ring£100.24
KOYO IR-1916 Inner Ring, 1 3/16 Inch Bore, 1.5 Inch OD, 1.015 Inch Overall Width, Alloy Steel, IR-1916 | CR7KVG 779KF2
IR-1916Ring£61.82
KOYO IR-283624 Inner Ring, 1 3/4 Inch Bore, 2.25 Inch OD, 1.5 Inch Overall Width, Alloy Steel, IR-283624 | CR7KVH 779KF6
IR-283624Ring£56.42
KOYO IR-162016 Inner Ring, 1 Inch Bore, 1.25 Inch OD, 1 Inch Overall Width, Alloy Steel, IR-162016 | CR7KVJ 779KF0
IR-162016Ring£32.48
KOYO IR-1616 Inner Ring, 1 Inch Bore, 1.25 Inch OD, 1.015 Inch Overall Width, Alloy Steel, IR-1616 | CR7KVK 779KE9
IR-1616Ring£52.33

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KOYO B-57 Needle Roller Bearing, B, 57, 5/16 Inch Bore, 1/2 Inch Od, Full Complement, Open
£12.68 /unit (Inc. VAT)