NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5

Model NO.
7904a5 7905a5 7906a5 7907a5
MOQ
10PCS
Bearings Type
Ball Bearing
Quality Level
P0 P6 P5 P4 P2
Samples
Available
Clearance
C1 C2 C3 C4 C5
Feature
Low Friction
Delivery Time
3-10days(Depend on Customer Need)
Stock
Rich Stock
Certification
ISO9001/ISO9000
Company Type
Industrial and Trading Company
Market
Global
Transport Package
Plastic Bag+Carton+Pallet
Specification
Standerd Size
Trademark
NSK
Origin
Japan
HS Code
8482103000
Production Capacity
100000pieces/Month
Reference Price
$ 0.11 - 0.44

Product Description

Angular contact ball bearings have raceways on the inner and outer rings, and 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 increase of the contact angle α.
Single row angular contact ball bearings can only bear axial load in one direction. When bearing radial load, additional axial force will be caused. And it can only li mit the axial displacement of the shaft or housing in one direction. Angular contact ball bearings have a contact angle of 40 degrees, so they can withstand large axial loads. Angular contact ball bearings are of non-separable design, and the shoulders on both sides of the inner and outer rings are different in height.
Double row angular contact ball bearings can withstand large 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, internal 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 in the bearing. If there is an inclination angle between the inner and outer rings of the bearing, it will affect the life of the bearing, and at the same time cause the bearing's running accuracy to decrease and the running noise to increase. Double row angular contact ball bearings generally use nylon cages or brass solid cages.


A wide range of applications:

• agriculture and forestry equipment
• automotive and industrial gearboxes
• automotive and truck electric components, such as alternators
• electric motors
• fluid machinery
• material handling
• power tools and household appliances
• textile machinery
• two  Wheeler .

 

Our  Bearing  Advantage:

1.Free Sample bearing

2.ISO Standard

3. Bearing Small order accepted

4. In Stock  bearing

5.OEM bearing service

6.Professional:16 years manufacture bearing

7.Customized bearing, Customer's bearing drawing or samples accepted

9.TT Payment or Western Union or Trade Assurance Order

 
Product Name Angular contact ball bearing 7904a5 7905a5 7906a5 7907a5
Brand Name NSK NTN NACHI KOYO      
Seals Type OPEN/2Z/2RS/Z/RS
Material Chrome Steel ,Stainless steel,Ceramic,Nylon
Clearance C0,C2,C3,C4,C5
Precision Grade P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
Greese SRL ,PS2, Alvania R12 ,etc
Number of Row Single Row  
Certifications ISO 9001
Package Box,Carton,Wooden Box,Plastic Tube or Per buyers requirement .
MOQ 10PCS
Serice  OEM
Sample Available
Payment Term  TT or L/C or Western Union
Port Guangzhou/Qingdao/Shanghai

PRODUCT DISPLAY
NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5 NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5 NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5 NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5 NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5 NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5

NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5 NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5 NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5 NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5 NSK NTN NACHI Koyo Resistant High Quality Bearing for Gas Turbine Parts Booster Pump Parts Angular Contact Ball Bearing 7904A5 7905A5 7906A5 7907A5


1. What is your Before-sales Service ?

1.Offer bearing related consultation about technology and application;

2.Help customers about bearing choice, clearance configuration, products' life and reliability analysis;

3.Offer highly cost-effective and complete solution program according to site conditions;

4.Offer localized program on introduced equipment to save running cost

5.Design and develop non-standard bearing to support customers' technology innovation.

2. What is your After-sales Service ?

1.Offer training about bearing installation and maintenance;

2.Offer guidance about bearing installation, adjustment and testing at site;

3.Help customers with trouble diagnosis and failure analysis;

4.Visit customers regularly and feedback their rational suggestions and requirements to company.


 If you want to know more details, please contact us.
 

 

Angular Contact Ball Bearing