d - 45 mm
D - 85 mm
T - 24,75 mm
B - 23 mm
C - 19 mm
ra1 max. - 1,5 mm
a - 20 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 53,5 mm
Da min - 73 mm
Da max. - 76,5 mm
db max. - 53 mm
Db min. - 81 mm
ra max. - 1,5 mm
Sa - 3 mm
Sb - 5,5 mm
Weight - 0,607 Kg
Basic dynamic load rating (C) - 82 kN
Basic static load rating (C0) - 100 kN
(Grease) Lubrication Speed - 4 400 r/min
(Oil) Lubrication Speed - 5 900 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,81
Calculation factor (Y2) - 1,48
Hot number:SNR 7203 B/DB KOYO 7310 B/DF KOYO NJ2228E+HJ2228E TIMKEN 495AS/493D FBJ 30320D FBJ 689ZZ AST 81209 M NTN FLWBC4-8Z CX NP3868 PFI PHU2165 FAG 6303NR FAG NU-2214E NH XLS-111/2 SKF PWM 105120120 NOK 4CG-195
Previous:4T-32208 圆锥滚子轴承 ---- Next:4T-32210 圆锥滚子轴承
Return to NTN轴承型号查询