d - 300 mm
D - 420 mm
B - 56 mm
C - 56 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 132 mm
r min. - 3 mm
r1 min. - 1,1 mm
2B - 112 mm
da min. - 314 mm
ra max. - 2,5 mm
Db max - 413 mm
Weight - 47,4 Kg
Basic dynamic load rating (C) - 530 kN
Basic static load rating (C0) - 1040 kN
(Grease) Lubrication Speed - 1 100 r/min
(Oil) Lubrication Speed - 1 500 r/min
Hot number:TIMKEN 74525/74850-B OKB 2320F OKB 9069336 Timken 42354X/42587 NTN 4T-28680/28622 Timken 687/672D+X3S-687 CX FL617/5 CX M249736/10 KOYO NUP1005 AST UCF 206-19G5PL SNR UKPLE212H INA 305700-ZZ SKF 1600 VA R SKF 81292 M NOK TB 80 105 15 NBR
Previous:7960BA 角接触球轴承 ---- Next:7960DF 角接触球轴承
Return to NTN轴承型号查询