BK4512 Drawn Cup Needle Roller Bearings 45x52x12mm - Bearing Wholesalers

✖

Stock Categories

Quality Control

Single row bearing

Double row bearing

Multi-row bearing

Home>Products>Bearings for Cement Manufacturing>BK4512 Drawn Cup Needle Roller Bearings 45x52x12mm image

BK4512 Drawn Cup Needle Roller Bearings 45x52x12mm image

Back to product page

You Might Also Like

BK4512 Drawn Cup Needle Roller Bearings 45x52x12mm Codes and sizes

d:530 mm
D:710 mm
H:109 mm
d1 ≈:675 mm
D1 ≈:608 mm
B:32 mm
B1:105 mm
C:56 mm
s:285 mm
r1,2 min.:5 mm
da min.:620 mm
Da max.:655 mm
ra max.:4 mm
Basic dynamic load rating C:3110 kN
Basic static load rating C0:15300 kN
Fatigue load limit Pu:1220 kN
Reference speed:530 r/min
Limiting speed:850 r/min
Minimum axial load factor A:22
Mass bearing:115 kg

Contact Us

Bearing Wholesalers: Emailcarina@bearing-wholesalers.com; Address258 Bearing Wholesalers Center Hill, Singapore 628925; Phone(Working Time)+6531591338; Fax+6531591338

✖

Stock Categories

Quality Control

Single row bearing

Double row bearing

Multi-row bearing

Contact Us