d - 45 mm
D - 85 mm
B - 19 mm
C - 19 mm
a - 18 mm
d1 - 57,3 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 75,7 mm
da min. - 52 mm
Da max. - 78 mm
db min - 52 mm
ra max. - 1 mm
rb max. - 0,6 mm
Db max - 80,8 mm
Weight - 0,35 Kg
Basic dynamic load rating (C) - 42,3 kN
Basic static load rating (C0) - 31 kN
(Grease) Lubrication Speed - 20 000 r/min
Fatigue load limit (Pu) - 1,32
Calculation factor (f0) - 14,2
Hot number:BARDEN 71921 C/DT INA NA 49/22 OKB 1687/1270X NTN 6311LLUNR SKF 71904 CE/P4AH ISO 7244 A AST AST50 WC09IB INA F-51025 CX NKXR 17 Z INA SCE2010 AST SA45ET-2RS NKE T2ED080 STEYR 11204 RIV 32005X KAYDON KG-180ARO
Previous:SS7209 ACD/P4A 角接触球轴承 ---- Next:SS7209 CD/P4A 角接触球轴承
Return to SKF轴承型号查询