d - 17 mm
D - 47 mm
B - 14 mm
d1 - - 28.88 mm
D1 - - 40 mm
r1,2 - min. - 1 mm
da - min. - 22.6 mm
Da - max. - 41.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 12.7 kN
Basic static load rating - C0 - 3.4 kN
Fatigue load limit - Pu - 0.18 kN
Reference speed - 28000 r/min
Limiting speed - 20000 r/min
Calculation factor - kr - 0.04
Calculation factor - e - 0.3
Calculation factor - Y0 - 2.2
Calculation factor - Y1 - 2.1
Calculation factor - Y2 - 3.3
Mass bearing - 0.12 kg
Hot number:MRC 7313 B/DT CX 15120/15245 AST 22228CKW33 ISB 23938 K ISB 23968 K CYSD 6221-ZZ Timken 9111KG NSK HR32044XJ INA K60X68X30-ZW NKE NCF3088-V NACHI NP 220 ISO SL183072 INA SCE248 NH E-15 INA KB-80CPO
Previous:1303 调心球轴承 ---- Next:1303 TN9 调心球轴承
Return to SKF轴承型号查询