cylindrical roller bearings

Contact Now

A cage-guided cylindrical roller bearing helps keep the rolling elements in place, which becomes more crucial as loads get heavier. cylindrical roller bearing can support light-thrust movement, with the double-row type also able to support axial loads in both directions. 

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.

Roller Bearings are a type of rolling-element bearing that uses cylinders (rollers) to maintain the separation between the moving parts of the bearing (as opposed to using balls as the rolling element). The purpose of a roller bearing is to reduce rotational friction and support radial and axial loads.

380,000 mm x 680,000 mm x 240,000 mm NTN N276 cylindrical roller bearings

70.0 mm HM 31/750
7 mm 84.0 mm

300 mm x 460 mm x 74 mm NTN N1060 cylindrical roller bearings

6 Cast Iron
30 Bearing Steel

500,000 mm x 920,000 mm x 336,000 mm NTN 2RNU10006 cylindrical roller bearings

1045 Carbon Steel Electroless Nickel P
Deep Groove Ball Bea Single

400,000 mm x 560,000 mm x 410,000 mm NTN 4R8010 cylindrical roller bearings

56.3 mm 3.97 mm
EX209-27G2T04 SP208-210/85-

170 mm x 260 mm x 67 mm NTN NN3034KC9NAP5 cylindrical roller bearings

Thrust T2: The tolerance of
Steel No

17,000 mm x 40,000 mm x 12,000 mm NTN NUP203 cylindrical roller bearings

77200 Insert Bearing Unit
No Cover Cast iron cover moun

120 mm x 260 mm x 55 mm NTN NJ324E cylindrical roller bearings

6 Flange Type
1045 Carbon Steel 104

260 mm x 540 mm x 165 mm NTN NUP2352 cylindrical roller bearings

Yes (with retaining Not Provided
Deep Groove Ball Bea Single

200 mm x 360 mm x 58 mm NTN NJ240 cylindrical roller bearings

6203 35 ~ 50
Double 17

30,000 mm x 62,000 mm x 24,000 mm NTN 2RNU0619 cylindrical roller bearings

Yes (with retaining 7 Days
Flange Type [Aluminum Alloy] 201
1/52