NSK NTN NACHI Koyo Wear-Resisting Energy -Saving Angular Contact Ball Bearing 7304A 7305A 7306A 7307A for Gas Turbine Parts Painting Equipment Parts

• Customization: Available
• Contact Angle: 25°
• Aligning: Non-Aligning Bearing
• Model NO.: 7304a 7305a 7306a 7307a
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Bearings Type: Ball Bearing
• Quality Level: P0 P6 P5 P4 P2
• Samples: Available
• Clearance: C1 C2 C3 C4 C5
• MOQ: 10PCS
• Market: Global
• Company Type: Industrial and Trading Company
• Stock: Rich Stock
• Cage: Steel Cage.Copper Cage.Nylon Cage
• Certification: ISO9001/ISO9000
• Transport Time: 3-10days(Depend on Customer Need)
• Usage: Painting Equipment Parts
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: Standerd Size
• Trademark: NSK
• Origin: Japan
• HS Code: 8482103000
• Production Capacity: 100000pieces/Month

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

8.Competitive price bearing

9.TT Payment or Western Union or Trade Assurance Order

 

Product Name	Angular contact ball bearing 7304a 7305a 7306a 7307a
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

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..