7308 BM Angular Contact Ball Bearing

7308 BM Angular Contact Ball Bearing

Why Choose us?

1.FREE SAMPLES:

   contact us by email or trade manager, we will send the free sampls according to your request.  

2. World Class Bearing:We provide our customers with all type of indigenous bearing with world class quality.

3. OEM or Non Stand Bearings: Any requirement for Non standard bearings is Easily Fulfilled by us due to

    its vast knowledge and links in the industry. 

4. Genuine products With Excellent Quality: Company has always proved the 

   100% quality products it provides with genuine intent.

5.After Sales Service and technical Assistance: Company provides after sales service and technical assistance 

   as per the customers requirement and needs.

6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

7. Cost Saving: We provide long-life, shock-resistant and high reliability bearings with 

   excellent quality and better performance. Resulting in increased cost saving.

8.Attending customer queries promptly: We believe that if customer are satisfied then it proves our worth well. Customers are always given quick support.

Angular contact  ball bearing Related models

Angular contact ball bearing description:
Single row angular contact ball bearings are self-retaining units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet metal or brass cages. The raceways of the inner and outer rings are offset from each other along the bearing axis. The bearings are available in open and sealed designs. Their angular adjustment facility is very limited.

Radial and axial load capacity
Single row angular contact ball bearings can support axial forces in one direction and high radial forces. They must be axially adjusted against a second bearing fitted in a mirror image arrangement.
The axial load carrying capacity is dependent on the contact angle; i.e. the larger the angle, the higher the load to which the bearing can be subjected. Due to the contact angle of 40°, these bearings can support high axial loads.
Universal design
Single row angular contact ball bearings of universal design have the suffix UA, UL or UO and are intended for fitting in pairs in an X, O or tandem arrangement or fitting in groups. These bearings can be fitted in any arrangement required. For tandem arrangements
The suffix UA indicates small axial internal clearance, the suffix ULindicates slight preload and the suffix UO indicates freedom from clearance in an X or O arrangement.When ordering bearings, the total quantity of bearings must be stated, not the number of bearing pairs or bearing groups.
Sealing
Bearings with the suffix 2RS have lip seals on both sides. ContactRS seals are suitable for giving protection against dust, contamination and damp atmospheres.
Operating temperature
Open angular contact ball bearings can be used at operating temperatures from –30 °C to +150 °C. Bearings with a diameterD > 240 mm are dimensionally stable up to +200 °C.Angular contact ball bearings with cages made from glass fibre reinforced polyamide are suitable for operating temperatures up to+120 °C, restricted by the cage material.Sealed bearings are suitable for operating temperatures from –30 °C to+110 °C, restricted by the lubricant and the seal material.
Cages
Angular contact ball bearings with solid cages made from glass fibre reinforced polyamide have the suffix TVP or TVH. Solid brass cages have the suffix MP.The bearings are also available with universally applicable sheet steel window cages (suffix JP).Check the chemical resistance of polyamide to synthetic greases and lubricants with EP additives.Aged oil and additives in the oil can impair the operating life of plastic cages at high temperatures.
The oil change intervals must be observed.
Features:
Angular Contact Ball bearings are composed of Inner rings,Outer Rings,Balls and Cage.
a. Ring 's Material: Bearing Steel ZGCr15/GCr15
b. Balls' Material: Carbon chromium steel/Si3N4
c. Cage Material: Phenolic,Nylon,Plastic,Brass etc.
d. Angle: C -15°contact angle, AC-25°contact angle, B-40°contact angle
e. Tolerance Class: ABEC7,ABEC9 (P4,P2)
f. Preload: A-Light Preload , B-Medium Preload, C-Heavy Preload