d1 - 55 mm
D - 110 mm
B1 - 47 mm
d3 - 80 mm
D1 - - 96.9 mm
B - 28 mm
B4 - 13 mm
r1,2 - min. - 1.5 mm
da - max. - 74 mm
db - min. - 65 mm
Da - max. - 101 mm
Ba - min. - 9 mm
ra - max. - 1.5 mm
Basic dynamic load rating - C - 48.8 kN
Basic static load rating - C0 - 17 kN
Fatigue load limit - Pu - 0.88 kN
Reference speed - 11000 r/min
Limiting speed - 8000 r/min
Calculation factor - kr - 0.045
Calculation factor - e - 0.24
Calculation factor - Y0 - 2.8
Calculation factor - Y1 - 2.6
Calculation factor - Y2 - 4.1
Mass bearing and adapter sleeve - 1.45 kg
Hot number:NTN 7207 B SKF 30240 OKB 4524900 OKB 436306 OKB SKF 16048 ISB 537/532X AST AST11 20080 FBJ F634 ISB GEEM 30 ES 2RS SNFA HX45 /S 7CE1 NBS SL182209 PFI U298/U261L Torrington RNA-6910 ELGES SAL8E
Previous:2212 EKTN9 调心球轴承 ---- Next:2212 K 调心球轴承
Return to SKF轴承型号查询