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- Roller Follower with Attached Retainer NA series from NTN.
- The needle rollers and the cage are retained in the outer ring by a steel-plate-reinforced
- synthetic rubber seal.
- The cage guides needle rollers.
- Use a shaft (pin) with a flange or a thrust washer to guide the outer ring.
- The accuracy and hardness of the shaft (pin) impact the performance of the RNA22 type without inner ring. Please refer to the sections "Raceway surface accuracy" and Material and hardness of raceway surface".
Roller Outer Dia. D(Ø) | 47 | Product Category | Roller Follower | Roller Width B(mm) | 18 |
---|---|---|---|---|---|
Roller Type | Spherical Outer Ring | Roller Follower Inner Dia. D(mm) | 20 | Size Standards | Metric System |
Roller Follower Type | Non-Separable Type | Shaft | No | Roller Guiding Method | Holder Mounted |
Inner Ring | Presence | Basic Load Rating: Dynamic Load(kN) | 16.9 | Basic Load Rating: Static Load(kN) | 22.9 |
Allowable Rotational Speed(rpm) | 6000 | Seal | With seal |
Please check the type/dimensions/specifications of the part NA2204LL in the Roller Follower with Attached Retainer NA series.
How can we improve?
How can we improve?