d - 55 mm
D - 90 mm
B - 18 mm
d1 - 65.8 mm
d2 - 65.8 mm
D2 - 81.8 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 26 mm
da - min. - 61 mm
da - max. - 65.2 mm
db - min. - 61 mm
db - max. - 65.2 mm
Da - max. - 84 mm
Db - max. - 86.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 37.1 kN
Basic static load rating - C0 - 31 kN
Fatigue load limit - Pu - 1.3 kN
Limiting speed for grease lubrication - 14000 r/min
Ball - Dw - 11.112 mm
Ball - z - 18
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 - 230 N
Preload class B - GB - 460 N
Preload class C - GC - 920 N
Preload class D - GD - 1840 N
Calculation factor - f - 1.1
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
Preload class A - 159 N/micron
Preload class B - 207 N/micron
Preload class C - 275 N/micron
Preload class D - 372 N/micron
Mass bearing - 0.382 kg
Hot number:DKF 7321 AC/DB NSK 24084 CAC/W33 OKB 113528L3 Timken 30209 SKF 7016 ACD/HCP4AL CX 7034 A-UD IKO NAS 5084ZZ SKF SAKAC5M Timken X32972/Y32972 SKF 1068453 SKF 230/900 CA/W33 SKF K 10x13x13 TN SKF NUP 208 ECM SKF W 61709-2RS1 KOYO 61872
Previous:S7011 ACD/HCP4A 角接触球轴承 ---- Next:S7011 ACE/HCP4A 角接触球轴承
Return to SKF轴承型号查询