d - 28,575 mm
D - 73,025 mm
T - 22,225 mm
B - 22,225 mm
C - 17,462 mm
ra1 max. - 3,3 mm
a - 3,9 mm
Da - 62 mm
db - 37 mm
ra max. - 0,8 mm
da - 37,5 mm
Db - 68 mm
Weight - 0,48 Kg
Basic dynamic load rating (C) - 56,5 kN
Basic static load rating (C0) - 68 kN
(Grease) Lubrication Speed - 5 300 r/min
(Oil) Lubrication Speed - 7 000 r/min
Calculation factor (e) - 0,45
Calculation factor (Y0) - 0,73
Calculation factor (Y2) - 1,32
Hot number:INA RNA 4903 FLT NJ 2307 NSK NU 248 NKE 54216-MP NSK 6809N NACHI 7009DF INA GE20-UK Timken GYA203RR SIGMA MJT 4.1/2 CX NN3148 K SKF NU 2338 ECML FAG NNU-4964-KMSP/5 Torrington SAF-61527/16..BALL SKF 38x55x10 HMSA10 RG NOK ODI 20 12 5
Previous:4T-02476/02420 圆锥滚子轴承 ---- Next:4T-02875/02820 圆锥滚子轴承
Return to NTN轴承型号查询