Four-row cylindrical roller bearings for Rolling Mill, having superior resistance to radial load, are suitable for use at a high-speed. Since the inner ring raceway surface and the roll can be finished simultaneously after the inner ring is mounted on the roll neck, rolling accuracy is improved. Additionally, residual clearance of the bearing can be adjusted freely.

Informations of Four row Cylindrical roller bearing for rolling mill FC FCD FCDP cylindrical roller bearings

Cylindrical roller bearings in many designs, dimension series and sizes. The majority are single row bearings with a cage.

Single and double row full complement bearings (without cage) complete the standard assortment for general engineering.

Seal ball bearing with a cage can accommodate heavy radial loads and operate at high speeds.

Full complement bearings are suitable for very heavy radial loads at moderate speeds.

China bearings for Four row Cylindrical roller bearing for rolling mill FC FCD FCDP  features

1. Roller and groove for line contact or repair referral contact, radial load capacity, is designed to withstand heavy load and impact load. 
2. Small friction coefficient, suitable for high speed, limit rotational speed close to deep groove ball bearing. 

3. N-type and NU type can axial movement and can adapt caused by thermal expansion or installation error and shell the shaft of relative location changes, can make free use of the seal ball bearing .   

4. The hole of shaft or block the demand is higher, bearing processing after installation relative skewed to outer ring axis and kept under strict control, lest cause contact stress concentration. 
5. Inner circle or their cups are separable, convenient in installation and removal.