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
110 mm x 140 mm x 30 mm JNS NA 4822 needle roller bearings	Flange Type	Double	Deep Groove Ball Bea	Yes (with retaining
INA RNA4824-XL needle roller bearings	M12	20 ～ 40	Cam Followers	Standard
SIGMA MR-140 needle roller bearings	SCC205	-20 °C	25 mm	200 °C
NSK MFJL-3530L needle roller bearings	0.03 in	0.03 in	10900 lbf	2.52 in
AST HK4520-2RS needle roller bearings	143 mm	35.1 kN	-20 °C	2.52 kg
65 mm x 90 mm x 25 mm NTN NA4913S needle roller bearings	Quote	Square flange shape	7850	No
INA KZK 12x17x10 needle roller bearings	105 mm	UC205-14G2L3	60 mm	PH205N-
240 mm x 300 mm x 60 mm SKF NA4848 needle roller bearings	Stainless Steel	41	Double	6
NTN NK180X225X65 needle roller bearings	No	Punching	With Outer Ring	ZZ
70 mm x 95 mm x 35 mm INA NKI70/35 needle roller bearings	M6x1	29 mm	39 mm	25.4 mm
AST SCH1818 needle roller bearings	15 mm	100 °C	40 mm	30 mm
IKO KT 505820 needle roller bearings	[Steel] Steel	Black Oxide Coating	50	8 Days