1PC 31-40 GCR15 Solid Ball High Precision G20 31 32 33 35 38 39 40 Mm Hardness Bearing Impact Test No Magnet(31mm 120g)
Size31mm 120g
Description
Bearings
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Hign-concerned Chemical : None
is_customized : Yes
Material : Bearing Steel
Model Number : Steel ball 10mm-15mm
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