Needle Roller Bearings

About

Needle roller bearings from IKO and Koyo. AIMS Industrial lists drawn cup, shell type and machined needle roller bearings, needle roller cages and inner rings, combined needle roller and thrust bearings, roller clutch assemblies and IKO cam followers (track rollers), in metric and inch series. What's in the range Product What the range includes Drawn cup (Koyo) HK caged open ends (3 to 60mm bore), HK RS one lip seal, HK.2RS two lip seals, BK closed end, and inch series B and BH full complement. Shell type (IKO) TA and TLA metric (including TLA UU, seals both sides), and BA and BHA inch series. Machined (Koyo) NK and NKS (NKS with lube hole) without inner ring, NA and NKJ with inner ring, and JR metric inner rings. Machined (IKO) NA49, NA48 and NA69 with inner ring (including NA49 UU and NA69 UU, seals both sides), RNA49 and RNA69 without inner ring (including UU), TAF and TAFI light duty, and BR and BR UU inch series. Cages and assemblies IKO KT needle roller cages, and Koyo WJ radial needle roller and cage assembly (inch series). Combined bearings Koyo NAXR and NAXR.Z combined needle roller and cylindrical roller thrust bearings, NAXK and NAXK.Z combined needle roller and thrust ball bearings, IKO NATA59 (with angular contact ball bearing) and NATB59 (with three-point contact ball bearing). Roller clutch Koyo FCB (metric) and RCB (inch) drawn cup roller clutch and bearing assemblies. Cam followers and track rollers IKO NAST, NURT, NART and CRY series roller followers, with cylindrical or crowned outer rings, shielded or sealed. Choosing a needle roller bearing Start with the construction: drawn cup, shell type or machined, and with or without an inner ring. Then choose the size system, metric or inch series, which is named in the title, and the sealing where listed (seals both sides, one lip seal or two lip seals). Match the bore or shaft size range to your application, and use the variants to pick the size. Roller followers, combined bearings and roller clutches a