d - 4 mm
D - 10 mm
B - 3 mm
C - 3 mm
d1 - 5,9 mm
d2 - – mm
r1 min. - 0,2 mm
r2 min. - 0,2 mm
D1 - 8,2 mm
D2 - – mm
da min. - 5,6 mm
Da max. - 8,4 mm
ra max. - 0,2 mm
Weight - 0,001 Kg
Basic dynamic load rating (C) - 0,553 kN
Basic static load rating (C0) - 0,245 kN
Fatigue load limit (Pu) - 0,011
Reference speed - 130000 r/min
Limiting speed - 80000 r/min
Calculation factor (f0) - 12
Calculation factor (kr) - 0,02
Hot number:NACHI 7303 C/DB NTN 29317 FAG 54207 + U207 KOYO 7010C NACHI 7234BDT CYSD 7934DB SKF D/W R168-2Z INA GAKR 25 PW INA FT21 Timken K55X61X26H AST JLMI04948/LM104911 NKE NUP208-E-TVP3 Timken W309PP SKF SN-606..1306-K MRC 7417-PJD
Previous:W637/2-2Z 深沟球轴承 ---- Next:W637/4X-2Z 深沟球轴承
Return to SKF轴承型号查询