NK17/16 bearing
Bearing Designation
Current Code :NK17/16
Original Code :644903K
Shaft Diameter（mm） :17
Weight(Kg) :21.5
Boundary Dimensions(mm)
Fw :17
D :25
C :16
Basic Load Rating(N)
Dynamic :9000
Static :13500
Limiting Speed(rpm)
Oil :14000
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.
OFFICE SUITE 29A, 3/F, 23 WHARF STREET LONDON ENGLAND SE8 3GG United Kingdom
Copyright ©1998-2024 Stark Bearings Investment Group Limited All Rights By