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Bạc đạn 22220RZKW33C3 KOYO CHÍNH HÃNG

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d – Internal diameter100 mm
D – External diameter180 mm
B – Bearing/Inner ring width46 mm
d2 – External diameter inner ring118,2 mm
D1 – Inner diameter outer ring160,8 mm
rs – Min fillet radius2,1 mm
Number of lubrication holes3
b – Groove width11 mm
k – Hole diameter5 mm
Radial clearance classCN
Mass4,815 kg

da min – Min shoulder diameter IR112 mm

Da max – Max shoulder diameter OR168 mm

ra max – Max shaft & housing fillet radius2 mm

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