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.

35 mm x 80 mm x 21 mm Fersa N307FM cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

30 mm x 80 mm x 21 mm Fersa F19078 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Grip Tight Ball Bearing

34,993 mm x 80 mm x 23 mm Fersa F19043 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

75 mm x 160 mm x 55 mm SIGMA NJ 2315 cylindrical roller bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

85 mm x 150 mm x 36 mm SIGMA N 2217 cylindrical roller bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

60 mm x 130 mm x 46 mm SIGMA NJG 2312 VH cylindrical roller bearings: Bearing Series : 315 Series; Expansion Type : Expansion

65 mm x 140 mm x 48 mm SIGMA NUP 2313 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Grip Tight Ball Bearing

69,85 mm x 133,35 mm x 23,81 mm SIGMA LRJ 2.3/4 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

100 mm x 215 mm x 73 mm SIGMA NUP 2320 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

215,9 mm x 292,1 mm x 38,1 mm SIGMA RXLS 8.1/2 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

50 mm x 110 mm x 40 mm SIGMA NJG 2310 VH cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

25 mm x 62 mm x 24 mm SIGMA NUP 2305 cylindrical roller bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing