NSK Angular Contact Ball Bearings

Original Bearings 1.High Performance,Long life 2,Competitive price 3,Quick delivery,good service 4,angular contact ball

Angular Contact Ball Bearing 7211C

 Angular Contact Bearings 7211C 

I. Angular Contact Bearings Basic Design:

1. Angular contact ball bearings are self retaining units which consist of solid inner and outer rings,and ball &cage assemblies.

2. The bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis,and are designed to accommodate combined loads,i.e. simultaneously acting radial and axial loads.

 

II. Angular Contact Bearings 7211C Detailed Description:

1. Series :7000C,7200,7300 and so on

2. The axial load carrying capacity of angular contact ball bearings increases with increasing contact angle.

3. The angular contact ball is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane ,along which the load is transmitted from one raceway to another ,and a line perpendicular to the bearings axis

4. Types :single row angular contact ball bearing

 

III. Angular Contact Bearings Features:

1. Only axial loads in one direction for single row design

2. Axial loads in both directions for double row design and four-piont contact design

3. Combined loads

4. High speed operations

5. Widespread use and versatility

 

code	Dimensions(mm)
	d	D	B
	mm
7302	15	42	13
7303	17	47	14
7304	20	52	15
7305	25	62	17
7306	30	72	19
7307	35	80	21
7308	40	90	23
7309	45	100	25
7310	50	110	27
7311	55	120	29
7200	10	30	9
7201	12	32	10
7202	15	35	11
7203	17	40	12
7204	20	47	14
7205	25	52	15
7206	30	62	16
7207	35	72	17
7208	40	80	18
7209	45	85	19
7210	50	90	20

NSK Angular Contact Ball Bearings