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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
20 mm x 32 mm x 16 mm SKF NKI20/16 needle roller bearings	40 mm	1-15/16 in	3.1496 in	Nylon
NBS HK 3224 needle roller bearings	1-1/4 in	Maximum of +250 °F	1-5/8 in	50000
KOYO MJ-451 needle roller bearings	2.5500 in	Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che	Labyrinth	3926904590.US
Timken NK100/36 needle roller bearings	0.7500 in	4410 lbf	3.2500 in	2540 lbf
ISO K90x98x30 needle roller bearings	Bearing Parts Kit	1-11/16 in	-	-
AST S78 needle roller bearings	3.2500 in	Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che	Labyrinth	3926904590.US
KOYO M591 needle roller bearings	0.5000 in	13500 lb	6 °	1350 lb
85 mm x 115 mm x 26 mm ISO NKI85/26 needle roller bearings	0.6250 in	17300 lb	8 °	1730 lb
IKO RNAFW 202826 needle roller bearings	3/16 in	-35 °F to +300 °F	7/16 in	50000
85 mm x 120 mm x 63 mm SKF NA6917 needle roller bearings	1.0000 in	1-5/8 in	Round	1-1/8 in
KOYO B2212 needle roller bearings	0.7500 in	1400 lb	1.5310 in	Grease
IKO TAW 6045 Z needle roller bearings	AIR3	-	-	-