d - 40 mm
D - 80 mm
B - 18 mm
d1 - 53.3 mm
d2 - 53.3 mm
D2 - 69.7 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 23.1 mm
da - min. - 47 mm
da - max. - 52.5 mm
db - min. - 47 mm
db - max. - 52.5 mm
Da - max. - 73 mm
Db - max. - 75.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 31.9 kN
Basic static load rating - C0 - 22.8 kN
Fatigue load limit - Pu - 0.98 kN
Limiting speed for grease lubrication - 16000 r/min
Ball - Dw - 11.112 mm
Ball - z - 14
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 - 200 N
Preload class B - GB - 400 N
Preload class C - GC - 800 N
Preload class D - GD - 1600 N
Calculation factor - f - 1.05
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.02
Calculation factor - f2D - 1.05
Calculation factor - fHC - 1
Preload class A - 127 N/micron
Preload class B - 165 N/micron
Preload class C - 218 N/micron
Preload class D - 294 N/micron
Mass bearing - 0.377 kg
Hot number:TORRINGTON FAFNIR 7222 B FAG 3306B.TVH RHP 2/MJ28.5 Timken 4595/4535 NACHI 6300NR NTN 6801 AST AST850SM 2420 SIGMA GE 17 ES NBS K 17x23x14 KOYO KCX047 SKF RMS 14 FAG 32310 FAG 6312TP/5 SKF 206 SKF S7022 CB/HCP4A
Previous:S7208 ACD/HCP4A 角接触球轴承 ---- Next:S7208 CD/HCP4A 角接触球轴承
Return to SKF轴承型号查询