cylindrical roller bearings
Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring. This is especially important when accommodating thermal expansion, where both rings must be press-fitted.
Based on the theory that oil film formation in bearing contact areas can be improved by changing the character and direction of the components’ surface finishes, the distinguishing micro pots are able to effectively capture and channel oil to where it’s needed.
Cylindrical Roller Bearings - NUB Series. In order to meet the requirements of steel making equipment and continuous-casting machines, We have expanded its range of cylindrical roller bearings. We have developed the new NUB series which can reduce the total cost of ownership for continuous casting machine guide rolls.
- 200 mm x 360 mm x 58 mm NACHI NU 240 cylindrical roller bearings
- Normal Duty
- Setscrew Ball Bearing
- 130 mm x 210 mm x 80 mm NACHI 24126AXK30 cylindrical roller bearings
- Normal Duty
- Setscrew Ball Bearing
- 35 mm x 72 mm x 23 mm NACHI 22207EXK cylindrical roller bearings
- Normal Duty
- Setscrew Ball Bearing
- 190 mm x 260 mm x 69 mm NACHI NNU4938 cylindrical roller bearings
- Medium Duty
- Setscrew Ball Bearing
- 220 mm x 300 mm x 60 mm NACHI 23944EK cylindrical roller bearings
- Medium Duty
- Setscrew Ball Bearing
- 280 mm x 380 mm x 100 mm NACHI RB4956 cylindrical roller bearings
- NARROW SLOT
- 18.0000 in
- 35 mm x 80 mm x 21 mm NACHI NP 307 cylindrical roller bearings
- Normal Duty
- Setscrew Ball Bearing
- 140 mm x 250 mm x 42 mm NACHI NJ 228 E cylindrical roller bearings
- Normal Duty
- Setscrew Ball Bearing
- 50 mm x 90 mm x 20 mm NACHI NJ210EG cylindrical roller bearings
- Normal Duty
- Setscrew Ball Bearing
- 35 mm x 62 mm x 20 mm NACHI NN3007 cylindrical roller bearings
- Normal Duty
- Setscrew Ball Bearing
- 35 mm x 100 mm x 25 mm NACHI NU 407 cylindrical roller bearings
- Normal Duty
- Setscrew Ball Bearing
- 30 mm x 62 mm x 20 mm NACHI NJ2206EG cylindrical roller bearings
- Normal Duty
- Setscrew Ball Bearing