Heavy-duty double row taper roller bearing 581-572D 581/572D bearing
||581 572-B 496 493-B 47681 47620-B 839 832-B 842 757 752-B 595 592-B 663 652-B 580 572-B 495
||P0, P6, P5
||Depend On Your Quantity
|Payment Term 1
||30% T/T in advance, 70% T/T before delivery goods
||According to the buyer requests for packaging
||Home appliances, low noise, and high-speed electric motor
||automotive components, pumps, machinery.
1 )Brief introduction:
The taper roller bearing is generally used to support combined load mainly consisting of radial load. Their cups are separable for easy assembling. During mounting and using, radial clearance and axial clearance can be adjusted and preloaded mounting can be made.
The taper roller bearing is uniquely designed to manage both thrust and radial loads on rotating shafts and in housings.
The taper roller bearing is designed to carry both thrust and radial loads and consist of four components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, or roller retainer.
Taper roller bearing mainly carries radial, axial combined load with radial load in the main. The capacity of the axial load carrying depends on the contact angle of the outer ring's raceway. The bigger the contact angle is, the greater the capacity will be.
Taper roller bearing the angle between the outer raceway generatrix and line, the bearing can be bearing heavy load and other Tappered Roller Bearings, it mainly bears joint load based on one way axial load, but not only radial load.
Taper roller bearings have tapered inner and outer ring raceways, The tapered roller is in the middle of the two raceways. This kind of bearings is usually separatable, namely the retainer, inner ring, and outer ring can be installed apart. They can withstand immense radial direction load and certain axial load. They are designed in different sizes and styles to meet all kinds of functions.
1.Single-row tapered roller bearings
2.Double-row tapered roller bearings
3.Four-row tapered roller bearings
4.Double, four-row tapered roller bearings with multi-seal
Tapered roller bearings are widely applied to machine tool spindles, gear reduction units, automotive transaxles, transmissions, rolling mill, mining, metallurgical industry, plastic machinery, home appliances, electric motors, pumps, machinery and other automotive components.
1.high speed and high precision
2.long service lifetime
3.lowest noise and good performance
As per the regulation of three-dimensional management and multiple checks, each product was inspected by the producer, inspector, inspection development and quality development laboratory, especially to the important inspection items and precision inspection item. In order to process the leading technology, we implement the quality control system and establishes a technical and strict inspection team.