d - 133,35 mm
D - 196,85 mm
T - 46,038 mm
B - 46,038 mm
C - 38,1 mm
a - 39 mm
d1 - 164 mm
r1 min. - 8 mm
r2 min. - 8 mm
r3 min. - 3,3 mm
r4 min. - 3,3 mm
Ca min. - 7 mm
Cb min. - 7,5 mm
da max - 146 mm
Da min - 177 mm
Da max. - 185 mm
db min - 161 mm
Db min. - 189 mm
ra max. - 7 mm
rb max. - 3,1 mm
Weight - 4,65 Kg
Basic dynamic load rating (C) - 319 kN
Basic static load rating (C0) - 585 kN
Fatigue load limit (Pu) - 60
Reference speed - 2200 r/min
Limiting speed - 3400 r/min
Calculation factor (e) - 0,35
Calculation factor (Y) - 1,7
Calculation factor (Y0) - 0,9
Hot number:SKF 7221 BEP OKB 7900812 NTN 2P20002K ISO 638-2RS ISO 89415 FYH ER204-12 FAG F-805728.TR1 ISO K25X31X20 SIGMA LRJ 1.3/8 AST NJ313 E NH 6206-RS SKF 6302-ZZ FAG 7040TGP/4 Torrington N-060 STEYR NU-1009
Previous:67391/67320 圆锥滚子轴承 ---- Next:67391/67322 圆锥滚子轴承
Return to SKF轴承型号查询