d - 100 mm
D - 215 mm
B - 47 mm
d1 - - 139 mm
D1 - - 181.1 mm
F - 127.5 mm
r1,2 - min. - 3 mm
r3,4 - min. - 3 mm
da - min. - 114 mm
db - min. - 142 mm
Da - max. - 199.6 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 450 kN
Basic static load rating - C0 - 440 kN
Fatigue load limit - Pu - 51 kN
Reference speed - 3200 r/min
Limiting speed - 3800 r/min
Calculation factor - kr - 0.15
Mass bearing - 7.708 kg
Hot number:NACHI 21308 CC INA HK4020 OKB 744H Timken 170RF03 FAG 249/1250-B-MB INA GE 25 UK SKF PNA 30/52 FAG AH-316x75 Torrington N-256 STEYR NJ-2313E IKO NKX-15-Z SKF RL-28 Torrington TWC-1120 OTHER HI-CAP 32207 MRC 6207-ZN
Previous:NUP 320 E 推力球轴承 ---- Next:NUP 320 ECML 推力球轴承
Return to SKF轴承型号查询