NTN 7940 Bearing
NTN 7940 Bearing , NTN bearing , NTN 7940 description , NTN bearings quotaiton
d - 200 mm
D - 280 mm
B - 38 mm
C - 38 mm
Angle (α) - 25 °
a - 88,5 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
da min. - 212 mm
ra max. - 2 mm
Weight - 7,15 Kg
Basic dynamic load rating (C) - 185 kN
Basic static load rating (C0) - 231 kN
(Grease) Lubrication Speed - 2 200 r/min
(Oil) Lubrication Speed - 3 000 r/min
Size:200 mm * 280 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-03
2011-07-18
2012-04-04
2012-12-27
2013-09-23
2014-06-25
2015-04-03
2016-01-14
2016-10-31
2017-08-23
2018-06-21
2019-05-03
2020-03-15
2021-01-30
2021-12-28
Request for inquiry
Name and email are required!!!