d - 23,812 mm
D - 56,896 mm
T - 19,368 mm
B - 19,837 mm
C - 15,875 mm
ra1 max. - 1,3 mm
a - 6,5 mm
Da - 49 mm
db - 28,5 mm
ra max. - 0,8 mm
da - 29,5 mm
Db - 51 mm
Weight - 0,247 Kg
Basic dynamic load rating (C) - 42,5 kN
Basic static load rating (C0) - 46,5 kN
(Grease) Lubrication Speed - 7 200 r/min
(Oil) Lubrication Speed - 9 600 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,07
Calculation factor (Y2) - 1,95
Hot number:NTN 51152 OKB K141811 Timken 239/1000YMB ZVL 31306A KOYO 6044ZX CYSD 6906-Z AST AST090 1215 ZEN MF137-2RS ISB WB1938142 New Departure 6009 IKO NK-29/30 SKF NUP-407 NH XW-141/2 SKF 86722 NOK SPNC-62
Previous:4T-1775/1729 圆锥滚子轴承 ---- Next:4T-1780/1729 圆锥滚子轴承
Return to NTN轴承型号查询