buy discount Ball Bearings - Aidephp - Questions/réponses 100% php
  • S'enregistrer
Bienvenue sur Aidephp le site de Questions/réponses 100% php.
Vous pouvez poser vos questions gratuitement et vous recevrez en échange les réponses des membres de notre communauté.

buy discount Ball Bearings

0 votes
Four point contact ball bearings
Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can be supported. These bearings take up considerably less axial space than double row bearings.
The inner ring is split. This enables a large number of balls to be incorporated in the bearing, giving the bearing its high load carrying capacity. The bearings are separable, i.e. the outer ring with ball and cage assembly can be mounted separately from the two inner ring halves.
Both inner ring halves of Explorer four-point contact ball bearings have a recessed shoulder. This improves oil flow when the bearing is used together with an SKF cylindrical roller bearing. In addition, these recesses can be used to facilitate dismounting.
The standard assortment of four-point contact ball bearings comprises bearings in the QJ 2 and QJ 3 series.
Depending on their design, series and size, four-point contact ball bearings are fitted with one of the cages.
For additional information about the suitability of cages, refer to Cages and Cage materials.
Locating slots
UTOT four-point contact ball bearings can be supplied with two locating slots in the outer ring to prevent it from turning (designation suffix N2). The locating slots are positioned 180° apart. The dimensions and tolerances of the locating slots are in accordance with ISO 20515:2012.

Why to choose us?
♥ 1. Bearing with high quality competitive price.
♥ 2. Full sizes to choose.
♥ 3. High speed low noise.
♥ 4. Bearing manufacturer.
♥ 5. Delivery in time.
♥ 6. OEM is available.


Workshop show


T/T, L/C AT SIGHT, PAYPAL, Western Union,


For More Bearing Number,Please Contact With Us !

Welcome to buy the discount four point contact ball bearings from our factory. We're one of the leading suppliers in China, offering you the quotation consultation. Please rest assured to get the bulk products made in China at cheap price with discount Ball Bearings


asked Il y a1 an par fyu12136 (280 points)

Connectez-vous ou créez un compte pour répondre à cette question.

0 Réponses

Questions sur le même sujet

0 votes
0 réponses
asked Il y a8 mois par luum233 (300 points)
0 votes
1 réponse
0 votes
1 réponse
0 votes
1 réponse