NTN K195×205×37L1 needle roller cage

NTN K195×205×37L1 belongs to needle roller cage, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for K195×205×37L1 and any equivalents.

Needle cages in the NTN K series hold and guide the needle rollers inside a bearing, which makes them a practical choice where radial room is tight and the assembly has to stay rigid under load. MR Industrial Accessories LLC supplies this series in standard sizes for industrial equipment, and our team can help you match a cage to your application.

The part number itself tells you the size. Take K135×143×35L1: bore 135 mm, outside diameter 143 mm, width 35 mm. The same reading applies to K175×183×32L1, K185×195×37L1, K195×205×37L1, K240×250×42L1 and K265×280×50L1. In each case the K and the L1 sit around the three millimeter figures. The L1 ending points to a design variant, which can relate to how the cage is built or what it is made of. Having the full reference on hand is what lets you pick the right cage.

You will find these cages in demanding sectors such as metallurgy, cement, mining and paper, where needle roller bearings carry heavy loads at moderate speeds. Typical installation points include gearboxes, machine tools, conveying equipment and power transmission systems, as well as automotive work and agricultural machinery builds. We supply them both for replacement jobs and for new projects.

Choosing a cage comes down to three measurements: shaft diameter, housing diameter and the width you have to work with. Correct alignment during mounting matters, and so does proper lubrication, since either one being off leads to early wear. Before assembly, check that the cage and rollers are clean and free of damage. Grease or oil will work as the lubricant, depending on the speed and the temperature the bearing sees. Care taken at assembly pays off in bearing life.

Cages in the NTN K series can be swapped with equivalents from other manufacturers that use the same dimensional nomenclature. If you only have another brand's number, we can point you to the compatible reference. Because tolerances and cage design affect interchangeability, confirm the dimensions and the suffix before ordering. Our team can review the details with you so the part fits your equipment.

To get a quote on a K series needle cage, send the part number or the dimensions by WhatsApp or email. We supply the NTN brand and can source the exact reference you need, and we are glad to suggest equivalents or help you choose when the original number is unclear.