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
IKO TAM 7040 needle roller bearings	Steel	Standard	Steel	45
NSK MFJLT-1419 needle roller bearings	125	43.55 kN	50.8 mm	37.7 mm
KOYO RFU263017 needle roller bearings	15.6 kN	22 mm	-20 °C	10.4 kN
Toyana NK18/20 needle roller bearings	Round Type	8 Days	Single	25
NBS NA 4824 needle roller bearings	Bearings with Housin	Deep Groove Ball Bea	Bottom Mount	6003
28 mm x 45 mm x 30 mm KOYO NA69/28 needle roller bearings	14-1/2 in	2-3/4 in	Split Cylindrical Ex	87235 lbf
15 mm x 28 mm x 13 mm JNS NA 4902 needle roller bearings	5	52100 Bearing Steel	Available	6 Days or more
KOYO HK3518RS needle roller bearings	12.76 Hz	645 N/µm	116.9 mm	73.5 kN
NTN ARXJ66X89.5X6.6 needle roller bearings	14 mm	13.5 mm	5 mm	4 mm
KOYO VE243020AB1 needle roller bearings	8 Days	60	Deep Groove Ball Bea	Available
IKO KT 414835 needle roller bearings	47.6 mm	27 mm	32 mm	20 mm
IKO TLAM 1412 needle roller bearings	Bearings with Housin	Stainless Steel	[Aluminum Alloy] 201	17