NTN 4T-2690/2631 Bearing
NTN 4T-2690/2631 Bearing , NTN bearing , NTN 4T-2690/2631 manufacturers , NTN bearings Retailer
d - 29,367 mm
D - 66,421 mm
T - 23,812 mm
B - 25,433 mm
C - 19,05 mm
ra1 max. - 1,3 mm
a - 9,3 mm
Da - 58 mm
db - 35 mm
ra max. - 3,5 mm
da - 41 mm
Db - 60 mm
Weight - 0,406 Kg
Basic dynamic load rating (C) - 64,5 kN
Basic static load rating (C0) - 72,5 kN
(Grease) Lubrication Speed - 6 200 r/min
(Oil) Lubrication Speed - 8 200 r/min
Calculation factor (e) - 0,25
Calculation factor (Y0) - 1,3
Calculation factor (Y2) - 2,36
Size:29,367 mm * 66,421 mm * 23,812 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-21
2011-11-07
2012-07-27
2013-04-21
2014-01-18
2014-10-24
2015-08-03
2016-05-16
2017-03-06
2017-12-29
2018-11-03
2019-09-15
2020-07-29
2021-06-21
2022-05-20
Request for inquiry
Name and email are required!!!