d - 50 mm
D - 90 mm
B - 20 mm
d1 - 62.3 mm
d2 - 62.3 mm
D2 - 80.7 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 19.4 mm
da - min. - 57 mm
da - max. - 61.5 mm
db - min. - 57 mm
db - max. - 61.5 mm
Da - max. - 83 mm
Db - max. - 85.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 44.9 kN
Basic static load rating - C0 - 34 kN
Fatigue load limit - Pu - 1.4 kN
Limiting speed for grease lubrication - 19000 r/min
Ball - Dw - 12.7 mm
Ball - z - 15
Calculation factor - f0 - 14.5
Preload class A - GA - 170 N
Preload class B - GB - 340 N
Preload class C - GC - 680 N
Preload class D - GD - 1360 N
Calculation factor - f - 1.08
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.03
Calculation factor - f2D - 1.06
Calculation factor - fHC - 1.01
Preload class A - 72 N/micron
Preload class B - 98 N/micron
Preload class C - 137 N/micron
Preload class D - 198 N/micron
Mass bearing - 0.393 kg
Hot number:KOYO 51260 FAG 32220A+T3FC100 KOYO 30230JR CRAFT 32316 Timken EE161394/161901CD+X1S-161393 NKE 7216-BE-MP CX CX332 KOYO NF414 FBJ NU217 SIGMA NUP 2308 SNR UCEHE201 FAG 5307 KAYDON KB-42ARO Hyatt NJ-314 SKF XHCE 055/OK 170
Previous:S7210 ACD/P4A 角接触球轴承 ---- Next:S7210 CD/P4A 角接触球轴承
Return to SKF轴承型号查询