Four Row Tapered Roller Bearing
Four row tapere roller bearingsis composed of two double row inner rings and one double row outer ring consisting two single outer rings. Between the two inner rings, there is one inner spacer. Among those three outer rings, two central spaces are furnished, which can be use to adjust the clearance. When borne by heavy radial load, it can bear simultaneously axial load in two different directions. But its allowed speed is not much, which is mainly used for rolling mills. In recently years, four row tapered roller bearings with double face seal is popular, especially in rolling mills. ZWA are able to cater the customers with those sealed four row tapered roller bearings.
In general, the cage of ZWA’s 4 row taper roller bearingis pressed steel cage. For those with big size, ZWA offered a pin-type cage. For those smaller sized ones, the raw material is common bearing steel and for those big-sized ones or pin-type ones, the raw material is case hardened steel. In ZWA, you are able to get both metric and imperial four-row tapered roller bearings. In the past years, ZWA has offered hundreds of four-row tapered roller bearings to the customers, especially the steel and metal process industry. Those customers cover from Russia, Turkey to CHINA. ZWA replaced those named branded bearing suppliers with its cost-effective products. In this way, ZWA helps the customers reduce the cost, increase productivity, prolong the service life of the equipment.
Besides standard four-row tapered roller bearings, ZWA also offers customized products for the customers. For detailed information, please contact ZWA.
Features of four-row tapered roller bearings
Well-allocated loads on the four-row rollers
High radial and axial load capacity in two directions
Separable, faster and convenient for mounting, dismounting, inspection, and maintenance
Application of four-row tapered roller bearings
They are mainly applied in rolling mills, including hot and cold strip rolling mills.
ZWAas a chinaball bearing suppliers，we provide different ball bearing production,want to know more,please contact us.
Send product request
Other supplier products
 |
Double Row Cylindrical Roller Bearing | The rollers of two-row cylindrical roller bearings are crossing arranged. While rotating, the wave ratio is one time higher than single-row cylindr... |
 |
Spherical Roller Bearings | Spherical roller bearings are designed to adapt to severe misalignment caused by mounting or deflection on the shaft & housing. Not every type ... |
 |
Four Row Tapered Roller Bearing | Four row tapered roller bearings is composed of two double row inner rings and one double row outer ring consisting two single outer rings. Between... |
 |
Rollers | Rollers are the components bored with loads in bearing operation. They are also the weakest component whose quality will directly affect the SR bea... |
 |
Double Row Cylindrical Roller Bearing | Bearing Double Row The rollers of two-row cylindrical roller bearings are crossing arranged. While rotating, the wave ratio is one time higher tha... |
Same products
 |
Shoes Flexing Tester | Seller: Qinsun Instruments Co., Ltd | It's used for determining the flexibility resistance and or indicating the cracks od shoe or shoe... |
 |
Shoelace Abrasion Tester | Seller: Qinsun Instruments Co., Ltd | Application: This shoelace abrasion tester is used for shoelace against standard eyelet abrasion... |
 |
Heel Fatigue Tester | Seller: Qinsun Instruments Co., Ltd | Heel Fatigue Tester is used to determine the resistance of medium and high heels of ladies’... |
 |
Heel Impact Tester | Seller: Qinsun Instruments Co., Ltd | Heel Impact Tester is used to determine the impact strength of heels of ladies’shoes. Ap... |
 |
Ross Flex Tester | Seller: Qinsun Instruments Co., Ltd | Whole Sole ROSS Flexing Tester GT-KB05D To determine right angle flexing risistance for whole sol... |
