Full-complement cylindrical roller bearings for crane sheaves that are equipped with tight seals intended to prevent intrusion of foreign matters.

Features:

1. Sealing capability: With contact seals, intrusion prevention of foreign matters or water improved.
2. High capacity: Large radial and axial capacity is retained.
3. Corrosion resistance: With phosphate coating, corrosion resistance improved.
4. Grease replenishing type: It is possible to replenish grease through oil holes of inner ring.
5. Reduction of parts used for mounting: By using snap rings on outer ring, it is possible to reduce number of parts for bearing peripheral.