d - 40 mm
D - 90 mm
B - 23 mm
C - 23 mm
r min. - 1,5 mm
da min. - 48,5 mm
Da max. - 81,5 mm
ra max. - 1,5 mm
Weight - 0,705 Kg
Basic dynamic load rating (C) - 88 kN
Basic static load rating (C0) - 90 kN
(Grease) Lubrication Speed - 4 900 r/min
(Oil) Lubrication Speed - 6 400 r/min
Calculation factor (e) - 0,26
Calculation factor (Y0) - 2,5
Calculation factor (Y1) - 2,55
Calculation factor (Y2) - 3,8
Hot number:NTN NA 6902 NSK 53312 FAG B7021E.T.P4S.UL OKB 4453130 OKB 266306 IKO CRB 50070 NACHI E33009J Timken HM804848/HM804811 ISO LM12749/10 SKF S7024 CD/HCP4A NTN SF4444VPX1 FAG NCF-3013V MRC 9214-U SKF 520x560x20 HDS1 R STEYR 6212 N
Previous:21308AXK 调心滚子轴承 ---- Next:21308CK 调心滚子轴承
Return to NTN轴承型号查询