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Help CenterAngular Contact Ball Bearing 7203
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angular contact ball bearing 7203
Features:
1) Load capacities are higher than deep groove ball bearings of same dimensions
2) Used for bearing radial-axial combined loads or pure thrust loads
3) Low operating friction and high limiting speed
How to prolong angular contact ball bearing service life?
(1) Bearing installation should be in clean room, bearing to carefully matching, bearing with spacing ring should pass grinding, and to maintain the internal and external ring spacing ring contour premise, spacing ring parallel degree should be controlled in 1 um the following
(2) Bearing before the installation, should be cleaned, when cleaning, inner ring slope up, hand induction flexible, no stagnation feeling, dry, in the specified amount grease, in the case of oil mist lubrication should be put in a small amount of oil mist oil;
(3) Bearing installation should use special tools, stress even, it is strictly prohibited to hammer;
(4) Bearing should be stored clean and ventilated, no corrosion gas, relative humidity do not exceed 65%, long-term storage should be regularly rust
Inner diameter |
17mm |
Outer diameter |
40mm |
Width |
12mm |
Dynamic |
11KN |
Static |
5.85KN |
Fatigue load limit |
0.25KN |
Reference speed |
22000r/min |
Limiting speed |
22000r/min |
Weight |
0.07kg |
Series of angular contact ball bearing
NO.s |
principal dimensions |
Basic load ratings dynamic static |
Fatigue load limit |
Speed ratings Reference speed |
Limiting speed |
|
|||
NO.s |
d(mm) |
D(mm) |
B(mm) |
C(kN) |
C0(kN) |
Pu(kN) |
r/min |
|
Weight(kg) |
7200 |
10 |
30 |
9 |
7.02 |
3.35 |
0.14 |
30000 |
30000 |
0.03 |
7201 |
12 |
32 |
10 |
7.61 |
3.8 |
0.16 |
26000 |
26000 |
0.036 |
7301 |
12 |
37 |
12 |
10.6 |
5 |
0.208 |
24000 |
24000 |
0.063 |
7202 |
15 |
36 |
11 |
9.5 |
5.1 |
0.216 |
26000 |
26000 |
0.045 |
7302 |
15 |
42 |
13 |
13 |
6.7 |
0.28 |
20000 |
20000 |
0.081 |
7203 |
17 |
40 |
12 |
11 |
5.85 |
0.25 |
22000 |
22000 |
0.07 |
7303 |
17 |
47 |
14 |
15.9 |
8.3 |
0.355 |
19000 |
19000 |
0.11 |
7204 |
20 |
47 |
14 |
13.3 |
7.65 |
0.325 |
18000 |
19000 |
0.11 |
7304 |
20 |
52 |
15 |
19 |
10 |
0.425 |
18000 |
18000 |
0.15 |
7205 |
25 |
52 |
15 |
15.6 |
10 |
0.43 |
17000 |
17000 |
0.13 |
7305 |
25 |
62 |
17 |
26.5 |
15.3 |
0.655 |
15000 |
15000 |
0.24 |
7405 |
25 |
80 |
21 |
39.7 |
23.6 |
1 |
11000 |
11000 |
0.61 |
7206 |
30 |
62 |
16 |
24 |
15.6 |
0.655 |
14000 |
14000 |
0.19 |
7306 |
30 |
72 |
19 |
36.5 |
21.2 |
0.9 |
13000 |
13000 |
0.37 |
7406 |
30 |
90 |
23 |
47.5 |
29 |
1.22 |
10000 |
10000 |
0.85 |
7207 |
35 |
72 |
17 |
31 |
20.8 |
0.88 |
12000 |
12000 |
0.3 |
7307 |
35 |
80 |
21 |
41.5 |
26.5 |
1.14 |
11000 |
11000 |
0.49 |
7407 |
35 |
100 |
25 |
60.5 |
38 |
1.6 |
8500 |
9000 |
1.1 |
7208 |
40 |
80 |
18 |
36.4 |
26 |
1.1 |
10000 |
10000 |
0.38 |
7308 |
40 |
90 |
23 |
50 |
32.5 |
1.37 |
10000 |
10000 |
0.61 |
7408 |
40 |
110 |
27 |
70.2 |
45 |
1.9 |
8000 |
8000 |
1.4 |
| Deep groove ball bearings | Linear ball bearings | Pillow block bearings | Clutch release bearings |
| Cylindrical roller bearings | Needle roller bearings | Thrust ball bearings | Thrust roller bearings |
| Spherical roller bearings | Ball joint bearings | Conveyor roller bearings | Angular contact ball bearings |
About us
1.Staff mission: to develop, innovation, cooperation and good faith.
2,Company's goals: a hundred years the name Enterprise, the industry fresh air.
3,Staff objectives: Choi-chi, with a minor, win-win progress.
4,Business philosophy: science and technology, quality, service, win-win situation.
5,Service spirit: Dissemination of cutting-edge technology together to create wealth.
6,Staff spirit: innovation, cooperation, sincerity and dedication.
7,Development strategy: the internationalization of enterprises to enter the brand name.
8,The core concept: the market conception of qualified personnel, learning concept
Main bearing products
Deep groove ball bearing: 6000series, 6100series, 6200series, 6300series, 6400 series, 6800 series,6900 series, etc.
Angular contact ball bearing: 7100series, 7200series, 7300series, 7400series, etc.
Taper roller bearing: 30000series, 31000series, 32000series, 33000 series.
Spherical roller bearing: 20000series, 21000series, 22000series, 23000series.
Cylindrical roller bearing: N series, NU series, NJ series, etc.
Pillow block bearing: UC series, UCP series, UCF series, UCFL series.
Self aligning ball bearing: 1200series, 1300series, 2200series, 2300series.
Needle Roller Bearing
Sliding bearing
Slewing Bearing
Rod End Joint Bearing
Ceramic Bearing
Bearing Accessories
Excellent and high quality control
1.Rich Inventory to mostly shorten the delivery time
2.Package design as clients' requirement
3.Providing the most economic carriage solution
4.OEM manufacturing supplied(Including clients' own brand)
5.Produce as drawings provided by clients
6.Design drawings as specifications and applications
7.Preferred payment term:T/T;Paypal;Western Union
Through the organized quality assurance system, our company strive to accomplish
a. Fullfill it's commitment towards quality products,
b. Efficient delivery time, generally 3-7 days,
c. Provide immediate and efficient response to customers' feedback,
d. Germany imported technology, CNC machines.
e. Provide OEM&Customized service.
Processing flow
Send Inquiry to This Supplier
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