NTN BEARING CORP.OF CANADA LTD.

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.

 

300 mm x 460 mm x 74 mm NACHI NUP 1060 cylindrical roller bearings
Normal Duty
Eccentric Collar Ball Bearing
25 mm x 52 mm x 18 mm NACHI NUPK2205S1NR cylindrical roller bearings
Normal Duty
D-Lock Ball Bearing
40 mm x 110 mm x 27 mm NACHI NJ 408 cylindrical roller bearings
Normal Duty
Setscrew Ball Bearing
100 mm x 180 mm x 46 mm NACHI NUP 2220 cylindrical roller bearings
Normal Duty
Setscrew Ball Bearing
110 mm x 240 mm x 50 mm Timken 110RU03 cylindrical roller bearings
Normal Duty
Setscrew Ball Bearing
220 mm x 350 mm x 51 mm Timken 220RT51 cylindrical roller bearings
Normal Duty
Setscrew Ball Bearing
431,8 mm x 584,2 mm x 76,2 mm Timken 170RIF663 cylindrical roller bearings
Normal Duty
Setscrew Ball Bearing
180 mm x 380 mm x 75 mm Timken 180RU03 cylindrical roller bearings
Normal Duty
Setscrew Ball Bearing
280 mm x 500 mm x 80 mm Timken 280RF02 cylindrical roller bearings
Intermediate Duty
Setscrew Ball Bearing
152,4 mm x 304,8 mm x 57,15 mm Timken 60RIU250 cylindrical roller bearings
203 Series
Non-Expansion
170 mm x 265 mm x 42 mm Timken 170RU51 cylindrical roller bearings
Intermediate Duty
Setscrew Ball Bearing
200 mm x 420 mm x 80 mm Timken 200RU03 cylindrical roller bearings
Normal Duty
Setscrew Ball Bearing
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angular contact ball bearings
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