22309 E 22210 EK 21310 EK High Performance Roller Bearing Mine Paper Making Steel Mill Crusher Bearing

Spherical roller bearings have both CC and CA design, and also provide cylindrical bore and tapered bore. 

Roller bearing Cage :

CA---The alternative design of the second generation, these bearings feature a precision-machined brass cage and strengthened symmetric roller and are equivalent to CC design in load ratings. They are used to exchange with C design, particularly for large size.
MB---Feature a two piece precision-machined brass cage. These bearings incorporate strengthened symmetric rollers, and are equivalent to CC design in load capacity.
CC---Features a stamped steel cage and strengthened symmetric roller. As a second generation design, these bearing designs are optimized to offer considerably higher load ratings than conventional designs for a broad range of applications and long service life.

Spherical roller bearings Models:

BEARING PACKAGING :

1 . Commercial packaging: 1pc/plastic bag + color box +carton + pallet;
2 . Industrial packaging:
a ) . plastic tube + carton + pallet;
b ) . plastic bag + kraft paper + carton + pallet;
3 . According to the requirement of customer.

Shipping Port : 

Shanghai, Ningbo, Dalian, Yiwu, Qingdao, Guangzhou, Shenzhen, Tianjin port etc

Delivery Ways : 

- by Sea  

- by Air plane

- by Express  ( DHL UPS FEDEX ARAMEX TNT EMS )