da - 87.312 mm
d2 - 130.175 mm
A - 77.788 mm
A1 - 107.95 mm
A3 - 30.162 mm
A5 - 42.069 mm
A6 - 28.575 mm
B - 102.394 mm
a - 6.35 mm
J - 241.3 mm
L - 282.575 mm
N1 - 20.638 mm
s - 36.512 mm
S - 0.794 mm
Basic dynamic load rating - C - 253 kN
Limiting speed - 2300 r/min
Mass bearing unit - 17.2 kg
Hot number:NSK 6303-2RS RIV NU 311 TIMKEN 6380/6320-B OKB 290618 ISO 20215 KC+H215 SNR 30203A NTN 7007C INA GK 45 DO ISO MR148ZZ NACHI N 324 NTN NU2338 CX NUP2216 E ISO UCX17 American AT-740 NSK 63/28NR*C3**
Previous:FYR 3 15/16-3 轴承单元 ---- Next:FYR 3 7/16-18 轴承单元
Return to SKF轴承型号查询