NACHI RC4938 Bearing
NACHI RC4938 Bearing , NACHI bearing , NACHI RC4938 Shopkeeper , NACHI bearings manufacturers
d - 190 mm
D - 260 mm
B - 69 mm
C - 69 mm
d1 - 216 mm
r min. - 2 mm
D1 - 233 mm
da min. - 201 mm
Da max. - 249 mm
ra max. - 2 mm
S - 2.5 mm
Weight - 11.2 Kg
Basic dynamic load rating (C) - 565 kN
Basic static load rating (C0) - 1290 kN
(Grease) Lubrication Speed - 500 r/min
(Oil) Lubrication Speed - 1000 r/min
Size:190 mm * 260 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-01-22
2011-10-07
2012-06-26
2013-03-21
2013-12-17
2014-09-20
2015-06-30
2016-04-13
2017-01-30
2017-11-24
2018-09-28
2019-08-09
2020-06-21
2021-05-14
2022-04-12
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