Angular contact ball bearings, buy 7911 7912 7913 7914 7915 7916 Angular contact ball bearing on China Suppliers Mobile

Product Details

Specification

Product name	7911 7912 7913 7914 7915 7916 Angular contact ball bearing
Place of Origin	China
Brand Name	VLBG
Warranty	24Months
Certificate	ISO9001/TS16949
Roller body material	SHX15
Row	Single row
Tolerance code	P0 P6 P5 P4 P2
Application	Auto, tractor, machine too, electric machine, water pump, agricultural
Radial play	C0, C2, C3, C4,C5

What is an Angular Contact Ball Bearing

Angular contact ball bearings have raceways on the inner and outer rings. The inner and outer rings can be relatively displaced along the bearing axis. This type of bearing is particularly suitable for bearing compound loads, that is, loads acting both radially and axially. The axial load-bearing capacity of angular contact ball bearings increases with the contact angle α. The contact angle is the angle between the line of contact points between the ball and the raceway in the radial plane and the vertical line of the bearing axis.

Product Features and Benefits:

High Quality Steel - Ultra clean steel to extend bearing life by up to 80%. Advanced Grease Technology - NSK lubricants that can extend grease life and performance. High Grade Balls - Quiet and smooth operation even at high speed. Super Finished Raceways - Specially honed to minimise noise and improve lubricant distribution and life. Contact Angle - Offered in 15, 25, 30 and 40 degree angles. Patented Seals - Provide resistance to contamination in the toughest environments. Cages - Available in a range of Polyamide, steel and brass cage assemblies. Quality Assured - 100% testing ensures total product quality.

Angular contact Ball bearings

Angular contact ball bearings can withstand both radial and axial loads Can work at higher speeds The larger the contact angle , the higher the axial load carrying capacity High precision and high speed bearings typically take a 15 degree contact angle Under the axial force , the contact angle will increase Accuracy level Angular contact ball bearings accuracy grades include dimensional tolerances and rotational accuracy . The accuracy is expressed from low to as P0(nornal),P6(P6X),P5,P4,and P2. In addition , European and American brands also use P3,P7,P9 to indicate the accuracy level. P3 is equivalent to the P6 level of the ISO and JIS standards, P7 is equivalent to the P4 level ,and P9 is equivalent to the P2 level.

Angular contact Ball bearings

Single row angular contact ball bearings can only bear axial load in one direction. When bearing radial load, the additional axial force will be caused. And it can only limit the axial displacement of the shaft or housing in one direction. Angular contact ball bearings have a contact angle of 40 degrees to withstand large axial loads. Angular contact ball bearings are of a non-separable design. The shoulders on both sides of the inner and outer rings are different in height. To improve the load capacity of the bearing, the shoulder on one side will be processed lower so that the bearing can be loaded with more steel balls. Double row angular contact ball bearings can withstand larger radial loads, mainly combined radial and axial loads and moment loads, limiting the axial displacement of the shaft on both sides. The tiltability between the inner and outer rings of the double row angular contact ball bearing is mainly used to limit the bidirectional axial displacement of the shaft and the housing. The allowable tilt angle depends on the internal clearance of the bearing, bearing size, interior design, and acting on it. The force and moment on the bearing and the maximum allowable inclination angle should ensure that no excessive additional stress is generated.

FAQ

Q.Are you trading company or manufacturer ?
Yes we are factory.

Q.How long is your delivery time?
Generally it is 5-10 days if the goods are in stock.

Q.Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q.What is your terms of payment ?
We can accept any way payment.