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.

60 mm x 130 mm x 31 mm SIGMA N 312 cylindrical roller bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

25 mm x 52 mm x 15 mm SIGMA NUP 205 cylindrical roller bearings: Bearing Duty : Intermediate Duty; Bearing Family : Eccentric Collar Ball Bearing

80 mm x 170 mm x 39 mm SIGMA N 316 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

25 mm x 42 mm x 17 mm IKO NAU 4905 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

50 mm x 77 mm x 45 mm IKO TRU 507745UU cylindrical roller bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

105 mm x 153 mm x 50 mm IKO TRU 10515350UU cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

60 mm x 95 mm x 46 mm IKO NAS 5012UUNR cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Eccentric Collar Ball Bearing

10 mm x 22 mm x 13 mm IKO NAG 4900 cylindrical roller bearings: Bearing Duty : Intermediate Duty; Bearing Family : Eccentric Collar Ball Bearing

25 mm x 80 mm x 21 mm FBJ NU405 cylindrical roller bearings: Bearing Series : 115 Series; Expansion Type : Expansion

25 mm x 47 mm x 12 mm FBJ NU1005 cylindrical roller bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

40 mm x 90 mm x 33 mm FBJ NUP2308 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

75 mm x 190 mm x 45 mm CYSD NU415 cylindrical roller bearings: Bearing Series : 215 Series; Expansion Type : Expansion