d - 70 mm
D - 110 mm
B - 20 mm
d1 - 82.3 mm
d2 - 82.3 mm
D2 - 100.64 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 31.1 mm
da - min. - 76 mm
da - max. - 81.7 mm
db - min. - 76 mm
db - max. - 81.7 mm
Da - max. - 104 mm
Db - max. - 106 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 48.8 kN
Basic static load rating - C0 - 44 kN
Fatigue load limit - Pu - 1.9 kN
Limiting speed for grease lubrication - 13000 r/min
Ball - Dw - 12.7 mm
Ball - z - 19
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 300 N
Preload class B - GB - 600 N
Preload class C - GC - 1200 N
Preload class D - GD - 2400 N
Calculation factor - f - 1.12
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - f2D - 1.08
Calculation factor - fHC - 1.02
Preload class A - 212 N/micron
Preload class B - 276 N/micron
Preload class C - 366 N/micron
Preload class D - 496 N/micron
Mass bearing - 0.51 kg
Hot number:NTN BK 2012 SKF *249/750CA/W33 NTN 81220 SNR EXFA209 FYH SB206-18 RIV 32217 New Departure 6016-ZZ NSK 61830-2RS SKF N-1010-KMSP/5 OTHER 71V7928 SKF S7001 ACD/HCP4A SKF SAKAC 5 M SKF SNL 3080 ATURA SKF W 628/6 R-2RZ KOYO 16016
Previous:S7014 ACB/P4A 角接触球轴承 ---- Next:S7014 ACD/P4A 角接触球轴承
Return to SKF轴承型号查询