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BK Series

BK2512 bearing

  • BK Series
  • BK Series
Bearing Designation
Current Code :BK2512
Original Code :25941/25
Shaft Diameter(mm) :25
Weight(Kg) :23.2
Boundary Dimensions(mm)
Fw :25
D :32
C :12
Basic Load Rating(N)
Dynamic :10000
Static :14200
Limiting Speed(rpm)
Oil :9000

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.