SKF NA4909RS Bearing
SKF NA4909RS Bearing , SKF bearing , SKF NA4909RS Merchant , SKF bearings shop
d - 45 mm
F - 52 mm
D - 68 mm
B - 22 mm
C - 22 mm
r1 min. - 0,6 mm
r2 min. - 0,6 mm
da max - 49 mm
Da max. - 64 mm
ra max. - 0,6 mm
S - 0,5 mm
Weight - 0,27 Kg
Basic dynamic load rating (C) - 39,1 kN
Basic static load rating (C0) - 64 kN
Fatigue load limit (Pu) - 7,8
Reference speed - – r/min
Limiting speed - 3800 r/min
Size:45 mm * 68 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-29
2011-10-14
2012-07-03
2013-03-28
2013-12-24
2014-09-28
2015-07-08
2016-04-21
2017-02-06
2017-12-02
2018-10-06
2019-08-18
2020-06-30
2021-05-22
2022-04-21
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