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China Auto Parts Ball Bearings Angular Contact Ball Bearings 7311AC Feature:

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Linqing Huawei Bearing CO., LTD
[China]

Address
Room 808, Gujia Commercial Center, Xinhua Office, Linqing Shandong
Phone
86-0635-15206649872
Contact name
anne zhang

Quick Information

  • Brand Name: HUAWEBAR
  • Place of Origin: China
  • Model Number : 7203
  • :

Description

Product Description

China Auto Parts Ball Bearings Angular Contact Ball Bearings 7311AC Feature:

Angular Contact Ball Bearing is mainly applied on high speed, high precision and little axial load occasions, such as airplane engine main shaft, machine tool main shaft and main shafts of other high speed precision machine. It can also be applied on high frequency motor, steam turbine, oil pump, air compressor and printing machine etc. It is one of the bearings most widely used in machinery industry.

Applications:machine tool spindles, high frequency motors, gas turbines, centrifuges, small car front wheel, differential pinion shaft, booster pumps, drilling platforms, food machinery,and so on

Features:

1. Seals: Open Type, Sealed Type, Shielded Type;

2. Cage: Machined Brass Cage, Steel Cage, Plastic Cage;

3. Outer Ring: With our Without Snap Ring Groove;

4. Precision Grade: P0, P6, P5, P4;

5. Clearance Grade: C2, C0, C3, C4, C5;

6. Vibration Grade: Z1V1, Z2V2, Z3V3.

Benefits:

1. Wide Array of Applications;

2. High Speed, High Precision, Long Service Life;

3. Competitive Prices;

4. Rich Stock and Quick Delivery.

More Specifications

Double Row Angular Contact Ball Bearing 

Model Number

7311AC

Structure

Angular Contact

Type

Ball

Brand Name

HUAWEBAR

Dimension

50x120x29mm

Net weight

kg

Seals Type

Z, ZZ, RS, 2RZ, 2RS

Number of Rows

Single Row/Double Row

Place of Origin

Japan

Material

Chrome steel, Stainless steel

Cage

Brass, Steel, Nylon

Vibration Level

V1, V2, V3

Clearance

C0, C1, C2, C3, C4, C5 etc.

Precision Rating

P0, P6, P5, P4

Hardness

59-63HRC

Service

OEM or original brand

Sample available

Yes

Manufacturer

Yes

Quality guaranteed

Yes

Certificate

ISO9001:2008, ISO/TS16949

Application/Function

Automotive, Truck, Tractors, Construction machinery,  Electric Tools, Sports Apparatus, 
Office equipment, Medical devices

Other Service

Design service, Buyer label service

Packaging Details

Industrial Packing, Individual Boxed Packing, or OEM

Delivery Detail

2-7 days after receiving the payments or deposit

All technical details as belows:
Material information:

Specification

Steel NO.

HRC

Chemical composition %

C

Si

Mn

Mo

S

P

Cr

GB/T 18254

Gcr 15

61-65

0.95~1.05

0.15~0.35

0.25~0.45

below 0.08

below 0.025

below 0.025

1.40~1.65


Technical information:


7922

110

150

20

49.5

56

4,200

5,700

1.01


7924

120

165

22

61

69.5

3,900

5,200

1.66


7926

130

180

24

75

87.5

3,600

4,700

1.82


7928

140

190

24

75.5

90

3,300

4,400

1.94


7930

150

210

28

97.5

117

3,100

4,100

2.96


7932

160

220

28

98.5

121

2,800

3,800

3.13


7934

170

230

28

102

129

2,700

3,600

3.29


7936

180

250

33

131

163

2,500

3,300

4.87


7938

190

260

33

133

169

2,400

3,200

5.1


7940

200

280

38

185

231

2,200

3,000

7.15


7944

220

300

38

187

239

2,000

2,700

7.74


7948

240

320

38

197

264

1,800

2,400

8.34


7952

260

360

46

258

375

1,700

2,200

14


7956

280

380

46

261

385

1,500

2,100

14.8


7960

300

420

56

325

520

1,400

1,900

23.7











Linqing huawei bearing widely used in machine tools, electric motors, locomotives, automobiles, 3D printer, robot, agricultural, textile, printing presses, food processing, medical apparatus, chemical machinery and appliances, etc. we provide excellent pre-sale, sale and after-sales service. 

Linqing huawei bearing Co.,Ltd. is willing to support good quality products and excellent service for you!

 


Price

  • Delivery Port : qingdao

Packaging & Delivery

  • Packing :1plastictubeorplasticpaper2plasticbagbrandcolorboxbrandcarton3plasticbagwhiteboxcarton4yourequest
  • Delivery Lead Time : 7 days for ready goods
  • Supply Ability : 500000Sets per Year

Product Image

  • 1China Auto Parts Ball Bearings Angular Contact Ball Bearings 7311AC Feature: image 1
  • 2 China Auto Parts Ball Bearings Angular Contact Ball Bearings 7311AC Feature: image 2

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