NUTR 30 72 bearing
Bearing Designation
Without Seal :NUTR 30 72
Outer Diameter （mm） :72
Boundary Dimensions（mm）
d :30
D :72
B :29
C :28
d1 :38
rs min :1
ris(min) :0.3
Basic Load Ratings(N)
C :59000
Co :79000
Cw :48000
Cow :65000
Fr perm :65000
For perm :65000
Limiting Speed :2600
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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