KOYO NA207-21 Bearing
KOYO NA207-21 Bearing , KOYO bearing , KOYO NA207-21 for sale , KOYO bearings distributor
d - 31,75 mm
D - 72 mm
B - 37,6 mm
B1 - 51,1 mm
C - 20 mm
d1 - 55,6 mm
r min. - 1,1 mm
C - 5,5 mm
S - 18,8 mm
S2 - 6,8 mm
Thread (G) - 5/16-24UNF
Weight - 0,65 Kg
Basic dynamic load rating (C) - 25,7 kN
Basic static load rating (C0) - 15,4 kN
Calculation factor (f0) - 13,9
Size:31,75 mm * 72 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-04
2011-10-20
2012-07-09
2013-04-04
2013-12-30
2014-10-05
2015-07-14
2016-04-27
2017-02-14
2017-12-09
2018-10-13
2019-08-25
2020-07-07
2021-05-30
2022-04-29
Request for inquiry
Name and email are required!!!