Home > Minerals & Metallurgy > Minerals & Metallurgy Agents > 20 mm Single Row Industrial Ball Bearing Axial Load Chrome Steel 7203B

[Province: Jiangsu ]   
Contact Method
20 mm Single Row Industrial Ball Bearing Axial Load Chrome Steel 7203B
Share |

20 mm Single Row Industrial Ball Bearing Axial Load Chrome Steel 7203B

HiSupplier Escrow
Trade on HiSupplier, Worry Free Guarantee
•Trading safety, secure your money, lower the risk, protect both buyers and suppliers
•HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.
More ›
  • Product Details
  • Company Profile
  • Product Reviews

20 mm Single Row Industrial Ball Bearing Axial Load Chrome Steel 7203B

 

 

 

Description:

 

The raceways of both the inner and outer rings of these non-separable bearings are made with set contact angles. The balls are inserted using counter-bore construction, which allows a larger number of balls to be installed than in deep-groove ball bearings. Single-row angular contact ball bearings can sustain radial, axial and momentary loads. However, any axial load must be applied in one direction. Due to their design, angular contact bearings will experience some amount of axial loading from any radial load that is applied. For this reason, they are often used in pairs.

 

 

Specifications:

 

Angular contact ball bearings 7204-B
main dimensions to DIN 628-1, contact angle α = 40°
d 20 mm
D 47 mm
B 14 mm
a 21 mm
D1 37 mm
Da max 41,4 mm
Db max 42,8 mm
d1 30,5 mm
da min 25,6 mm
r1 min 0,6 mm
ra max 1 mm
ra1 max 0,6 mm
rmin 1 mm
α 40 ° Contact angle
m 0,106 kg Mass
Cr 14000 N Basic dynamic load rating, radial
C0r 7800 N Basic static load rating, radial
nG 19700 1/min Limiting speed
nB 15400 1/min Reference speed
Cur 520 N Fatigue limit load, radial

 

 

 

 

 

Bearing No. D(mm) d(mm) B(mm) Weight(kg)
7200 A 30 10 9 0.032
7200 B 30 10 9 0.032
7200 C 30 10 9 0.032
7201 A 32 12 10 0.039
7201 B 32 12 10 0.039
7201 C 32 12 10 0.039
7203 A 40 17 12 0.069
7203 B 40 17 12 0.069
7203 C 40 17 12 0.069
7303 A 47 17 14 0.121
7303 B 47 17 14 0.121
7303 C 47 17 14 0.121
7204 A 47 20 14 0.113
7204 B 47 20 14 0.113
7204 C 47 20 14 0.113
7304 A 52 20 15 0.156
7304 B 52 20 15 0.156
7304 C 52 20 15 0.156
7404 A 72 20 19 0.395
7404 B 72 20 19 0.395
7005 A 47 25 12 0.103
7005 B 47 25 12 0.103
7005 C 47 25 12 0.103
7205 A 52 25 15 0.139
7205 B 52 25 15 0.139
7205 C 52 25 15 0.139
7305 A 62 25 17 0.248
7305 B 62 25 17 0.248
7305 C 62 25 17 0.248
7405 A 80 25 21 0.527
7405 B 80 25 21 0.527
7206 A 62 30 16 0.217
7206 B 62 30 16 0.217
7206 C 62 30 16 0.217
7306 A 72 30 19 0.381
7306 B 72 30 19 0.381
7306 C 72 30 19 0.381
74
Send message to this supplier
Mr. Ms. Cindy Gan
Tel: 86-510-82610466
Enter between 20 to 3,000 chatacters.
Contact Method
Eternal Bearing Industrial Limited
18/F KIN ON COMM BLDG 49-51, JERVOIS ST SHEUNG WAN HONG KONG,undefined, Wuxi, Jiangsu, China (Mainland)
Related Keyword(s): Single Row Ball Bearing Single Row Angular Contact Ball Bearing Single Row Bearing Double Row Ball Bearing Double Row Angular Ball Bearing View all Chrome Steel Ball Low Chrome Steel Ball Double Row Angular Contact Ball Bearing Row Bearing Axial Bearing View less
Related Catalog(s): Minerals & Metallurgy Agents Minerals & Metallurgy Projects
Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!
Buyer Help Center