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.

120 mm x 165 mm x 45 mm NACHI RB4924 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

360 mm x 540 mm x 180 mm NACHI 24072E cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Grip Tight Ball Bearing

65 mm x 140 mm x 33 mm NACHI 21313EX1K cylindrical roller bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

100 mm x 165 mm x 52 mm NACHI 23120EX1 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

380 mm x 620 mm x 243 mm NACHI 24176E cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

180 mm x 280 mm x 82,6 mm Timken 180RJ91 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

50 mm x 90 mm x 20 mm NSK NJ210EM cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

457,2 mm x 596,9 mm x 73,025 mm NSK EE244180/244235 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Eccentric Collar Ball Bearing

200 mm x 280 mm x 48 mm NSK NCF2940V cylindrical roller bearings: Bearing Duty : Medium Duty; Bearing Family : Setscrew Ball Bearing

150 mm x 225 mm x 56 mm NSK NN 3030 K cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

240 mm x 320 mm x 95 mm ISO SL04240 cylindrical roller bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

ISO BK455524 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing