Product Features:

1. Precision ball bearing is fixed in bearing house by riverting. It is tight and durable.

2. Solid steel bearing component can bear more than plastic bearing house

3. Steel bearing house makes it possible to work in high or low temprature, such as oven or cold storage.

4.  Complete series of the steel bearing house, wide range of load capacity.

5.  Compared with 02R serise which roller is with plastic bearing house, this kind roller(with steel bearing house) has more noise.

6.  Work temperaure range: -10 to +80ºC