d - 35 mm
D - 80 mm
B - 21 mm
C - 21 mm
Angle (α) - 40 °
a - 13.7 mm
r min. - 1.5 mm
r1 min. - 1 mm
da min. - 44 mm
Da max. - 71 mm
ra max. - 1.5 mm
Weight - 0.475 Kg
Basic dynamic load rating (C) - 37,5 kN
Basic static load rating (C0) - 24,9 kN
(Grease) Lubrication Speed - 7000 r/min
(Oil) Lubrication Speed - 9500 r/min
Hot number:NTN 6309-2RZ INA IR20X28X20 SKF * 31306 J2/Q OKB 180201 AST 22311CYW33 FAG 53320 + U320 CYSD 7317CDT KOYO AC3627B SNR UCPLE206 NACHI UKC208+H2308 IKO CRHSBC-10-1 FED GSQ-208-102A FAG NNC-4926VC/3 SKF YAR 212-2RF NACHI 6310-2Z
Previous:7307B 角接触球轴承 ---- Next:7307B 角接触球轴承
Return to NACHI轴承型号查询