RNA2208 2RSX bearing
Bearing Designation
Without IR :RNA2208 2RSX
Weight :530
With IR :NA2208 2RSX
Shaft Diameter（mm） :628
Weight(Kg) :80
Boundary Dimensions(mm)
d :40
Fw :48
D :80
C :23
B :22.7
Basic Load Rating(N)
Dynamic :38200
Static :57700
Limiting Speed(rpm)
Oil :1700
Needle roller bearing is a special type roller bearing which uses long, thin cylindrical rollers resembling needles. Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so they can support a great load. They are widely used in automobile components such as rocker arm pivots, pumps, compressors and transmissions.
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