DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

Contact Now

Double-row cylindrical roller bearings are designed for heavy loads that can’t be serviced with a single row bearing. The additional row of rollers allows for the increased radial loads. These bearings are typically metric dimensioned with a machined brass cage. The cage is a one-piece roller riding brass finger cage that promotes smooth rolling. They are industry interchangeable with same size designation. They will be supplied with C3 Internal Radial Clearance unless specified. Bearings with tapered bore, “K” suffix, and P5 clearance can be supplied upon request. Applications include lathes, gearboxes, and pinion stands.


Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used.

NSK  NNU49/530K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

23126-e1-tvpb-c3-fag Open Type
3000 2110

NSK  NN4924K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

No Hole Uncoated
4.6250 in Single Cup

NSK  NNU49/600 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

3.7500 in 3.1250 in
3.4375 in Expansion Bearing &#

NSK  NN3092 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

NSK  NN3092
1 pcs Negotiable

NSK  NNU3030 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

C0 4.3800 in
680 mm Bronze

NSK  NNU3038 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

Skwezloc Round
0.7500 in 705586

NSK  NNU4921K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

30 mm Machined Bearing wit
Lubrication Groove & 36500 lbf

NSK  NNU4864 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

0.5000 in Maintenance Free
9.5 ° 1.0000 in

NSK  NNU4864 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

8.3200 in 14.0000 in
883450166799 8.3200 in

NSK  NN3068K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

0.83 Standard
19mm Steel

NSK  NNU3040 DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

11.2500 in Chrome Steel
Non-Flanged Cup 053893510781
1/10