d - 320 mm
D - 480 mm
B - 121 mm
D1 - - 431 mm
F - 351.3 mm
r1,2 - min. - 4 mm
s - 6.2 mm
da - min. - 335 mm
da - max. - 344 mm
db - min. - 354 mm
Da - max. - 465 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 1830 kN
Basic static load rating - C0 - 3150 kN
Fatigue load limit - Pu - 280 kN
Reference speed - 1200 r/min
Limiting speed - 1400 r/min
Calculation factor - kr - 0.17
Mass bearing - 75 kg
Hot number:NSK 2320K NACHI LB 304768 AJ TIMKEN 14130/14276 FAG 22219-E1 NKE 1307-K NACHI 240/800E CX 539A/532X NSK F686ADD AST NJ2328 MW3 Timken NP211829-90KM1 NSK RNAF354716 FYH UCT217E Torrington 22211 SKF 6211-Z SKF PCZ 4440 M
Previous:NU 306 EW 推力球轴承 ---- Next:NU 307 推力球轴承
Return to SKF轴承型号查询