Crowned & Flat Yoke Rollers
Lubricate rollers through a hole and groove in the inner ring. Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat. Rollers with seal have end seals to protect rolling elements from dirt and contamination.
Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat. Rollers with seal have end seals to protect rolling elements from dirt and contamination. For technical drawings and 3-D models, click on a part number.
![RBC SRF40 Crowned & Flat Yoke Rollers](https://m.world-artist.org/uploaded_images/d2051855-rbc-srf40-crowned-flat-yoke-rollers.jpg)
- RBC SRF40 Crowned & Flat Yoke Rollers
- 14.7 in
- 0.1 in
![INA NATV12-PP Crowned & Flat Yoke Rollers](https://m.world-artist.org/uploaded_images/d2051855-ina-natv12-pp-crowned-flat-yoke-rollers.jpg)
- INA NATV12-PP Crowned & Flat Yoke Rollers
- 6300 rpm
- 110.0000 mm
![McGill CYR 2 Crowned & Flat Yoke Rollers](https://m.world-artist.org/uploaded_images/d2051854-mcgill-cyr-2-crowned-flat-yoke-rollers.jpg)
- McGill CYR 2 Crowned & Flat Yoke Rollers
- 13 mm
- 20.3 kN
![INA NATR10-PP Crowned & Flat Yoke Rollers](https://m.world-artist.org/uploaded_images/d2051856-ina-natr10-pp-crowned-flat-yoke-rollers.jpg)
- INA NATR10-PP Crowned & Flat Yoke Rollers
- Cast Iron
- 80.0 mm
![INA NUTR20 Crowned & Flat Yoke Rollers](https://m.world-artist.org/uploaded_images/d2051854-ina-nutr20-crowned-flat-yoke-rollers.jpg)
- INA NUTR20 Crowned & Flat Yoke Rollers
- 3.39 in
- 0.33
![McGill CYR 1 5/8 S Crowned & Flat Yoke Rollers](https://m.world-artist.org/uploaded_images/d2051854-mcgill-cyr-1-5-8-s-crowned-flat-yoke-rollers.jpg)
- McGill CYR 1 5/8 S Crowned & Flat Yoke Rollers
- 28.0 in
- 475921 lbf
![McGill CCYR 2 S Crowned & Flat Yoke Rollers](https://m.world-artist.org/uploaded_images/d2051854-mcgill-ccyr-2-s-crowned-flat-yoke-rollers.jpg)
- McGill CCYR 2 S Crowned & Flat Yoke Rollers
- 73.406 mm
- 2.0 mm
![McGill CCYR 1 1/4 S Crowned & Flat Yoke Rollers](https://m.world-artist.org/uploaded_images/d2051857-mcgill-ccyr-1-1-4-s-crowned-flat-yoke-rollers.jpg)
- McGill CCYR 1 1/4 S Crowned & Flat Yoke Rollers
- 2.36 in
- 62900 lbf
![McGill CYR 1 Crowned & Flat Yoke Rollers](https://m.world-artist.org/uploaded_images/d2051855-mcgill-cyr-1-crowned-flat-yoke-rollers.jpg)
- McGill CYR 1 Crowned & Flat Yoke Rollers
- 4500 rpm
- 32.00 mm
![INA NUTR30 Crowned & Flat Yoke Rollers](https://m.world-artist.org/uploaded_images/d2051855-ina-nutr30-crowned-flat-yoke-rollers.jpg)
- INA NUTR30 Crowned & Flat Yoke Rollers
- 1200 rpm
- 0.25
![INA NATR17-PP Crowned & Flat Yoke Rollers](https://m.world-artist.org/uploaded_images/d2051859-ina-natr17-pp-crowned-flat-yoke-rollers.jpg)
- INA NATR17-PP Crowned & Flat Yoke Rollers
- 28138
- 24800 lbf