d - 35 mm
D - 55 mm
B - 10 mm
d1 - 42.46 mm
d2 - 41.56 mm
D2 - 49.5 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
a - 13.6 mm
da - min. - 38.2 mm
da - max. - 41.9 mm
db - min. - 38.2 mm
db - max. - 41 mm
Da - max. - 51.8 mm
Db - max. - 53 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 5.2 kN
Basic static load rating - C0 - 3.6 kN
Fatigue load limit - Pu - 0.156 kN
Limiting speed for grease lubrication - 34000 r/min
Ball - Dw - 3.969 mm
Ball - z - 25
Calculation factor - f0 - 9.7
Preload class A - GA - 17 N
Preload class B - GB - 34 N
Preload class C - GC - 100 N
Calculation factor - f - 1.06
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.07
Calculation factor - fHC - 1
Preload class A - 23 N/micron
Preload class B - 29 N/micron
Preload class C - 47 N/micron
Mass bearing - 0.081 kg
Hot number:NACHI 7218 B/DF SKF 292/950 OKB 111213 OKB NACHI 71425/71750 NACHI 6021Z SIGMA 88609 CX GE 160 HS-2RS LS GEK40XS-2RS KOYO L44645R/L44610 ISO RNA4915 CX TUW1 48 SKF 71930TGP/4 RBC CRSBC-30 STEYR QJ-218
Previous:S71907 CB/HCP4A 角接触球轴承 ---- Next:S71907 CD/HCP4A 角接触球轴承
Return to SKF轴承型号查询