NTN NK12/12+1R9X12X12 Needle Roller Bearing 9x19x12mm

The needle roller bearing, also known as needle bearing, with type number NK12/12+1R9X12X12 from NTN is a solid rolling bearing with a sheet steel cage for applications in mechanical bearing technology. It is classified according to tolerance class P0/PN or ABEC 1 and features an inner ring. The operating temperature range is between -20 and +100 °C. It is an open bearing without a seal. It has dimensions 1.2 x 1.9 x 0.9 cm and weighs 0.023 kg. Needle roller bearings are used for precise shaft guidance and to accommodate high radial loads in confined spaces. Typical applications include gearboxes of machine tools, pumps and compressors, and crankshaft bearings in internal combustion engines.

Massive needle roller bearing with sheet steel cage. Tolerance class P0/PN or ABEC 1. With inner ring. Temperature range -20 to +100 °C. Open bearing, no seal.