d - 140 mm
D - 250 mm
B - 42 mm
C - 42 mm
Angle (α) - 30 °
a - 35.3 mm
r min. - 3 mm
r1 min. - 1.1 mm
2B - 84 mm
da min. - 147 mm
Da max. - 243 mm
ra max. - 1 mm
Weight - 8.78 Kg
Basic dynamic load rating (C) - 345 kN
Basic static load rating (C0) - 525 kN
(Grease) Lubrication Speed - 1800 r/min
(Oil) Lubrication Speed - 2400 r/min
Hot number:OKB OKB 46313 OKB NTN 2RT15901 SNR CUC206 CX BK253516 RHP LJ1.7/8-2Z IKO SBB 14-2RS Timken SM1108KT ISB SS 61801-ZZ SKF (Old No.) NAO-80x110x30 NMB R-4A SKF RNA-69/22 SKF FYT 50 TF/VA228 SKF SNL 30/500 TURT
Previous:7228DT 角接触球轴承 ---- Next:7228WN MBR 角接触球轴承
Return to NACHI轴承型号查询