NJ309 Koyo cylindrical roller bearing

Part number    NJ309
Specifications    - Radial bearing clearance (C3)
Benefits    - Correct operating play at high temperature or press fit
Application    - High radial loads and high speeds
- Gearbox
- Gearbox
- Worm gear shaft
- Spring plates
Properties    - Outer ring with 2 fixed ribs
- Inner ring with 1 rib
- Shaft can be closed axially in 1 direction
Consists of    - Cylindrical bearing
- Inner ring NJ
Unit    Each

d (mm) (mm)    45
D (mm) (mm)    100
B (mm) (mm)    25
Basic load ratings dyn. Cr (kN)    78.8
Basic load ratings (kN) Stat. Cor    77,5
Limiting speeds (rpm) Grease lub.    6200