d - 240 mm
D - 340 mm
H - 78 mm
d1 - 335 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
D1 - 244 mm
da min. - 299 mm
Da max. - 281 mm
ra max. - 2 mm
Weight - 23 Kg
Basic dynamic load rating (C) - 449 kN
Basic static load rating (C0) - 1 960 kN
Fatigue load limit (Pu) - 42,5
Reference speed - 800 r/min
Limiting speed - 1100 r/min
Minimum load factor (A) - 21
Hot number:STEYR 3209 SKF * JLM 508748/710/Q NSK 6901ZZ OKB 42620EQ SKF 16002 ZEN 3806 ISO N3144 NACHI NNU4922 NTN SF5004 SKF 6014-ZNR STEYR 6307-K SKF 32403 SKF 970 VE R SKF D/W R4-2RZ NOK SB 128 153 18 NBR
Previous:51248M 推力球轴承 ---- Next:51248M 推力球轴承
Return to SKF轴承型号查询