Inner ring
![IR12*17*20.5 Inner Ring Needle Roller Bearing](https://m.catholicsocialservice.org/uploaded_images/d8037-ir12-17-20-5-inner-ring-needle-roller-bearing.jpg)
- IR12*17*20.5 Inner Ring Needle Roller Bearing
- 1045 Carbon Steel
- Deep Groove Ball Bea
![IR12*17*15.5 Inner Ring Needle Roller Bearing](https://m.catholicsocialservice.org/uploaded_images/d10242-ir12-17-15-5-inner-ring-needle-roller-bearing.jpg)
- IR12*17*15.5 Inner Ring Needle Roller Bearing
- 69.1 mm
- 113 mm
![IR12*16*23.5 Inner Ring Needle Roller Bearing](https://m.catholicsocialservice.org/uploaded_images/d8038-ir12-16-23-5-inner-ring-needle-roller-bearing.jpg)
- IR12*16*23.5 Inner Ring Needle Roller Bearing
- Grade 6
- Ball
![IR12*16*22.5 Inner Ring Needle Roller Bearing](https://m.catholicsocialservice.org/uploaded_images/d10242-ir12-16-22-5-inner-ring-needle-roller-bearing.jpg)
- IR12*16*22.5 Inner Ring Needle Roller Bearing
- 2.62 Hz
- -40 °C
![IR12*16*22 Inner Ring Needle Roller Bearing](https://m.catholicsocialservice.org/uploaded_images/d9063-ir12-16-22-inner-ring-needle-roller-bearing.jpg)
- IR12*16*22 Inner Ring Needle Roller Bearing
- Square Type
- Available
![IR12*16*20.5 Inner Ring Needle Roller Bearing](https://m.catholicsocialservice.org/uploaded_images/d10241-ir12-16-20-5-inner-ring-needle-roller-bearing.jpg)
- IR12*16*20.5 Inner Ring Needle Roller Bearing
- Tapered hole adapter
- Used for Light load
![IR12*16*20 Inner Ring Needle Roller Bearing](https://m.catholicsocialservice.org/uploaded_images/d9064-ir12-16-20-inner-ring-needle-roller-bearing.jpg)
- IR12*16*20 Inner Ring Needle Roller Bearing
- Take-Up Type
- No
![IR12*16*17 Inner Ring Needle Roller Bearing](https://m.catholicsocialservice.org/uploaded_images/d10242-ir12-16-17-inner-ring-needle-roller-bearing.jpg)
- IR12*16*17 Inner Ring Needle Roller Bearing
- 37.4 mm
- 24.2 mm
![IR12*16*16 Inner Ring Needle Roller Bearing](https://m.catholicsocialservice.org/uploaded_images/d8037-ir12-16-16-inner-ring-needle-roller-bearing.jpg)
- IR12*16*16 Inner Ring Needle Roller Bearing
- 7000
- Standard
![IR12*16*15 Inner Ring Needle Roller Bearing](https://m.catholicsocialservice.org/uploaded_images/d10244-ir12-16-15-inner-ring-needle-roller-bearing.jpg)
- IR12*16*15 Inner Ring Needle Roller Bearing
- Flanged Pilot Type
- 6