INA NKS25 Solid Needle Roller Bearing without Inner Ring

The solid needle roller bearing without inner ring, also known as full complement needle bearing or heavy-duty needle bearing, is a mechanical rolling bearing in the category of needle bearings from INA with the type number NKS25. It is designed as a solid bearing without an inner ring, features an open design, a steel cage, and normal radial internal clearance. It is suitable for temperatures ranging from -20 to +100 °C. It has the dimensions 2 x 3.8 x 3.8 cm and weighs 0.07 kg. Another part number for this product is 635 00103 from Bobst. Needle roller bearings, especially those without an inner ring, enable a compact design and high load capacity for radial loads. They are ideal for applications where the shaft raceway can be used directly as the running surface. Typical applications include general mechanical engineering, gearboxes, and agricultural machinery.

radial needle roller bearing, designed as a solid bearing without an inner ring. It features an open design, a steel cage, and normal radial internal clearance. It is suitable for temperatures ranging from -20 to +100 °C