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W638/42Z Branded Stainless Steel Metal Shielded Deep Groove Ball Bearing 4x9x4mm

W638/42Z Branded Stainless Steel Metal Shielded Deep Groove Ball Bearing 4x9x4mm
W638/42Z Branded Stainless Steel Metal Shielded Deep Groove Ball Bearing 4x9x4mm
W638/42Z Branded Stainless Steel Metal Shielded Deep Groove Ball Bearing 4x9x4mm
W638/42Z Branded Stainless Steel Metal Shielded Deep Groove Ball Bearing 4x9x4mm
W638/42Z Branded Stainless Steel Metal Shielded Deep Groove Ball Bearing 4x9x4mm
Information
Inside Diameter 4mm
Outside Diameter 9mm
Width 4mm
Brand Premium Branded
Clearance Standard
Seals / Shields Metal Shielded
Technical Specifications
da max 5.1mm
B 4mm
d 4mm
D 9mm
d1 5.2mm
D2 8.1mm
Da max 8.2mm
da min 4.8mm
Dynamic Load C 0.364 kN
f0 6.5
Fatigue Load Limit Pu 0.005 kN
kr 0.02
Limiting Speed 70000 rpm
r1,2 min 0.1mm
ra max 0.1mm
Reference Speed 140000 rpm
Static Load CO 0.114 kN
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£17.06
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Equivalent to: W63842ZR , W638/4ZZ , SS684ZZ , W618/4ZZ , S63842ZR , S638/4ZZ , W684ZZ , S618/4ZZ
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