- Bore d
- 12 mm
- Outside D
- 24 mm
- Width B
- 13 mm
- Dynamic C
- 10.6 kN
- Static C0
- 10.9 kN
- Limit speed
- 23200 r/min
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- Bore d
- 12 mm
- Outside D
- 24 mm
- Width B
- 13 mm
- Dynamic C
- 10.6 kN
- Static C0
- 10.9 kN
- Limit speed
- 23200 r/min
- Bore d
- 15 mm
- Outside D
- 28 mm
- Width B
- 13 mm
- Dynamic C
- 10.9 kN
- Static C0
- 13.8 kN
- Limit speed
- 20000 r/min
- Bore d
- 15 mm
- Outside D
- 28 mm
- Width B
- 13 mm
- Dynamic C
- 11.2 kN
- Static C0
- 15.3 kN
- Limit speed
- 22000 r/min

NA 4902.2RS
Single row needle roller bearing with machined rings, with flanges and integral sealing · 43 parameters
- Bore d
- 15 mm
- Outside D
- 28 mm
- Width B
- 14 mm
- Dynamic C
- 9.13 kN
- Static C0
- 12 kN
- Limit speed
- 9500 r/min
- Bore d
- 15 mm
- Outside D
- 28 mm
- Width B
- 14 mm
- Dynamic C
- 9.7 kN
- Static C0
- 10.3 kN
- Bore d
- 15 mm
- Outside D
- 28 mm
- Width B
- 14 mm
- Dynamic C
- 9.7 kN
- Static C0
- 10.3 kN

NA 4902 RS
Single row needle roller bearing with machined rings, with flanges and integral sealing · 43 parameters
- Bore d
- 15 mm
- Outside D
- 28 mm
- Width B
- 14 mm
- Dynamic C
- 9.13 kN
- Static C0
- 12 kN
- Limit speed
- 9500 r/min
- Bore d
- 15 mm
- Outside D
- 28 mm
- Width B
- 14 mm
- Dynamic C
- 9.7 kN
- Static C0
- 10.3 kN
- Bore d
- 15 mm
- Outside D
- 28 mm
- Width B
- 13 mm
- Dynamic C
- 9.57 kN
- Static C0
- 11.6 kN
- Bore d
- 15 mm
- Outside D
- 28 mm
- Width B
- 13 mm
- Dynamic C
- 12 kN
- Static C0
- 13.6 kN
- Limit speed
- 21100 r/min
- Bore d
- 15 mm
- Outside D
- 28 mm
- Width B
- 13 mm
- Dynamic C
- 12 kN
- Static C0
- 13.6 kN
- Limit speed
- 21100 r/min
- Bore d
- 15 mm
- Outside D
- 28 mm
- Width B
- 13 mm
- Dynamic C
- 12 kN
- Static C0
- 13.6 kN
- Limit speed
- 21100 r/min
- Bore d
- 17 mm
- Outside D
- 30 mm
- Width B
- 13 mm
- Dynamic C
- 11.7 kN
- Static C0
- 15.6 kN
- Limit speed
- 18000 r/min
- Bore d
- 17 mm
- Outside D
- 30 mm
- Width B
- 13 mm
- Dynamic C
- 11.4 kN
- Static C0
- 16.3 kN
- Limit speed
- 20000 r/min

NA 4903.2RS
Single row needle roller bearing with machined rings, with flanges and integral sealing · 43 parameters
- Bore d
- 17 mm
- Outside D
- 30 mm
- Width B
- 14 mm
- Dynamic C
- 9.52 kN
- Static C0
- 12.9 kN
- Limit speed
- 9000 r/min
- Bore d
- 17 mm
- Outside D
- 30 mm
- Width B
- 14 mm
- Dynamic C
- 10 kN
- Static C0
- 11 kN
- Bore d
- 17 mm
- Outside D
- 30 mm
- Width B
- 14 mm
- Dynamic C
- 10 kN
- Static C0
- 11 kN

NA 4903 RS
Single row needle roller bearing with machined rings, with flanges and integral sealing · 43 parameters
- Bore d
- 17 mm
- Outside D
- 30 mm
- Width B
- 14 mm
- Dynamic C
- 9.52 kN
- Static C0
- 12.9 kN
- Limit speed
- 9000 r/min
- Bore d
- 17 mm
- Outside D
- 30 mm
- Width B
- 14 mm
- Dynamic C
- 10 kN
- Static C0
- 11 kN
- Bore d
- 17 mm
- Outside D
- 30 mm
- Width B
- 13 mm
- Dynamic C
- 10.3 kN
- Static C0
- 13.1 kN
- Bore d
- 20 mm
- Outside D
- 37 mm
- Width B
- 17 mm
- Dynamic C
- 21 kN
- Static C0
- 25 kN
- Limit speed
- 16000 r/min
- Bore d
- 20 mm
- Outside D
- 37 mm
- Width B
- 17 mm
- Dynamic C
- 25 kN
- Static C0
- 28.5 kN
- Limit speed
- 17000 r/min

NA 4904.2RS
Single row needle roller bearing with machined rings, with flanges and integral sealing · 47 parameters
- Bore d
- 20 mm
- Outside D
- 37 mm
- Width B
- 18 mm
- Dynamic C
- 22 kN
- Static C0
- 22.4 kN
- Limit speed
- 7500 r/min





