needle roller bearings
Needle bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity, and lower inertia forces that facilitate size and weight reductions in machinery. They’re designed to withstand oscillation, perform under severe conditions, and interchange with sliding bearings.
Diverse types of needle bearings are available in a wide variety of sizes and tolerances, for a multitude of applications.
Needle roller and cage assemblies are offered in single or double row, solid or split cage, metric and inch sizes; as well as in connecting rod bearings for special applications.
Single and double row bearings are available with or without ribs, and with or without inner rings.
Thrust bearings are offered in single row roller and cage assemblies.
Yoke and stud type track rollers are also available.
- SKF NK50/25TN needle roller bearings
- 20 mm
- 11200 lbf
- NSK B-188 needle roller bearings
- 1.5000 in
- 3210 lbf
- NSK FWF-727840W needle roller bearings
- 50 mm
- 149.2 mm
- NSK FJL-1825 needle roller bearings
- 20 mm
- 1310 kgf
- NTN HMK3730 needle roller bearings
- 1.3750 in
- 4-59/64 in
- ISO NK30/30 needle roller bearings
- 3-1/2 in
- Expansion Bearing (Floating)
- ISO K16X22X17 needle roller bearings
- 1.3125 in
- 5820 lbf
- 25 mm x 38 mm x 30 mm Timken NKJ25/30 needle roller bearings
- 24 mm
- 52100 Chrome Steel
- Timken NK73/25 needle roller bearings
- 25 mm
- 1430 kgf
- KOYO B77 needle roller bearings
- 1.0000 in
- Cast Iron
- ISO K60X66X30 needle roller bearings
- 50 mm
- 1900 kgf
- INA K35X40X13 needle roller bearings
- 3-1/4 in
- 299 kN