d - 40 mm
D - 80 mm
B - 18 mm
D1 - - 67.4 mm
F - 49.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 1.1 mm
s - 1.4 mm
da - min. - 47 mm
da - max. - 48 mm
db - min. - 51 mm
Da - max. - 72.8 mm
ra - max. - 1 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 62 kN
Basic static load rating - C0 - 53 kN
Fatigue load limit - Pu - 6.7 kN
Reference speed - 9500 r/min
Limiting speed - 11000 r/min
Calculation factor - kr - 0.15
Mass bearing - 0.377 kg
Hot number:MRC 7209 B/DF STEYR 54406 U OKB OKB 197720 NACHI 45BG07S5G-2DST NACHI 6308NR ILJIN IJ112024 FAG K527-522 NMB MBT4 INA NKX30 FAG 29288EM FAF 6309-2RS FAG HML-41T SKF RN-2.5x21.8 BF/G2 FAG 6028
Previous:NU 208 推力球轴承 ---- Next:NU 208 ECKP 推力球轴承
Return to SKF轴承型号查询