Medium and large single row/double row/four-point angular contact ball bearings ZZ 2RS 1. Angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis. 4. Types: 1. Single row angular contact ball bearings 2. Double row angular contact ball bearings 3. Four-point contact ball bearings 5. Mounting /dB: Mount in duplex, back to back /DF: Mount in duplex, face to face /DT: Mount in duplex,

Single Row And Double Row Angular Contact Ball Bearing ( Z, ZZ, RS, 2RS, NPP, KDD, P, PP, N, NR) Angular contact bearing, double row, single row, Item No: 3805 2RS Angular contact ball bearing is composed of outer ring, inner ring, steel ball and cage, structure can be divided into single row and double row, seperated type and non-seperated type; Speed can divided into high-speed and low-speed, precision can be divided into high precision and normal precision,

High precision SKF single row angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis. Those commonly used and included in this catalogue are Single row angular contact ball bearings Double row angular contact ball bearings Four-point contact ball bearings 1)Material: Gcr15, Gcr15SiMn 2)Cage Material: Brass, steel 3)Quality standard: ISO9001 4)Noise standard: Z1, Z2, Z3, Z4 5)

SKF Four-Point Contact Ball Bearings QJ 308 N2MA Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads acting in both directions. Radial loads can be supported up to a certain fraction of the axial load. These bearings take up considerably less axial space than double row bearings. SKF four-point contact ball bearings of the QJ design have a contact angle of either 35° Or 45° .

angular contact ball bearing can be subjected to both radial and axial load,it also can be subjected to pure axial load.Its axial load capacity depends on the contact angular and increases accordingly.It can be used for high speed and high precision equipments due to its high limit speed and pre-adjustable rigidity.single-row angular contact ball bearing only can be subjected to the single directional load.so normally this kind of bearings are mounted by pair.

middot;  Includes three large categories: single-row angular, three-point, four-point and double-row angular contact·  Single-row angular ball bearings accommodate radial loads, acting simultaneously with relative great axial load in one direction·  For axial load accommodation in both directions and bearings are arranged in pairs·  Series: 70xx, 72xx, 73xx, 74xx, 79xx, 30xx, 32xx, 33xx, 38xx, 39xx, non-standard series and inch series·  Contact angle classified as C

Angular-contact ball bearings are able to support radial load and axial load. As single row angular contact ball bearings can only support axial load in single direction, matched bearing mounting is often adopted to them. As matched pairs of bearings, preload for them is more convenient. Retainer are made of brass, synthetic resins or others subject to individual bearing features and application conditions. All types bearings can be SS stainless steel bearings too.

Angular contact ball bearings can be used to support radial and axial loading at the same time. Because the single row angular contact ball bearing can take axial loading only in single direction, matched bearings are often adopted. When used in pairs of bearings, it is convenient to adjust them. The material that to make into the cage are brass, synthetic resins and so on, they are divided pedestald on the bearing features and use environment.