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Mby Angular Contact Ball Bearing 7309 B
Product description
Quick Detail:
1)Angular Contact Ball Bearing
2)Bearing material :Chrome steel
Cage: nylon cage.
3)Abundant stock ,Quick Delivery
4)Brands: MBY or OEM
Specifications:
|
Model Number |
7309 B |
|
Brand Name |
MBY or OEM |
|
Dimension |
45*100*25mm |
|
Weight |
0.875KG |
|
Basic Load Rating |
Dynamic:50.6KN ; |
|
Static: 34.1KN |
|
|
Limiting Speed |
Grease:6200rpm |
|
Oil:8200rpm |
|
|
Type |
Angular Contact Ball Bearing |
|
Seals Type |
OPEN |
|
Material |
Chrome Steel ,Carbon Steel, Stainless Steel |
|
Cage material |
Metal/Brass |
|
Clearance |
C0,C2,C3,C4,C5 |
|
Vibration |
Z1V1,Z2V2 and Z3V3 |
|
Precision Level |
P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9) |
|
Number of Row |
Single Row |
|
Guarantee |
One year. |
|
Certifications |
ISO 9001:2008 |
|
Package |
Box, Carton, Wooden Case, Plastic Tube or Per buyers requierment . |
|
Place of Origin |
China (Mainland) |
|
MOQ |
5PCS |
|
Service |
(1) Prompt Delivery |
|
(2) OEM |
|
|
(3) Buyer Label accepted |
|
|
(4) Follow up and maintainance |
|
|
Payment Term |
TT or L/C or Western Union |
|
Port |
Shanghai/Shenzhen |
Description:
Angular contact ball bearings: 7000C-type (α = 15 °), 7000AC-type (α = 25 °) and 7000B (α = 40 °) of several types. The kinds of bearings in the outer ring lock port, the general separation of inside and outside the ring can not be combined radial and axial load and axial load in one direction. Axial load capacity of the decision by the contact angle, contact angle is greater, the ability to withstand high axial loads. This kind of bearing shaft or housing to limit axial displacement in one direction.
1)Single row and combined angular contact ball bearing
The more contact angle is, the larger axial load bearing capacity is,the smaller contact surface is,themuch more convenient high speed rotary is.Pretension is made on angular contact ball bearing to increase rididity and accuracy of bearing.
This bearing creates axial thrust load when being forced by radial load,thus it is configured(or combined) face to face or back to back.2)Double row angular contact ball bearing
Double row angular contact ball bearing can be subinitted radial and acial louding limit speed is quite high, it is non-separated type of bearing has high rigid can be submitted doubk direetion of axial load,the bearing could apply with the four row cylindrical bearing together to limit the working roll to move in axial diretion the double row angular contact ball bearing could apply with other bearings as a position bearing.3)Four point contact ball bearing
Standard structure is that its inner ring is equally divided in axial direction,which is applicable to axial load or combined load,among which acial load is major composition.Single bearing can bear double row axial load and certain extent radial load.According to different direction of axial load,ring and sphere always contact at two points of linear
Applications:
•Excellent alignment compensation
•Suitable for large radial loads•Low to medium speed ratings
•Application examples: widely used in automotive, truck, rolling mill, mining, farming machine, construction machine, general machine, etc.
Pictures:
Related Model:
|
Model |
d(mm) |
D(mm) |
B(mm) |
Weight(kg) |
|
7303C |
17 |
47 |
14 |
0.12 |
|
7303BTN1 |
17 |
47 |
14 |
0.12 |
|
7304C |
20 |
52 |
15 |
0.146 |
|
7304ACM |
20 |
52 |
15 |
0.146 |
|
7304BTN1 |
20 |
52 |
15 |
0.15 |
|
7305C |
25 |
62 |
17 |
0.23 |
|
7305ACM |
25 |
62 |
17 |
0.23 |
|
7305BM |
25 |
62 |
17 |
0.24 |
|
7306C |
30 |
72 |
19 |
0.35 |
|
7306ACM |
30 |
72 |
19 |
0.35 |
|
7306BM |
30 |
72 |
19 |
0.35 |
|
7307C |
35 |
80 |
21 |
0.47 |
|
7307ACM |
35 |
80 |
21 |
0.47 |
|
7307BTN1 |
35 |
80 |
21 |
|
|
7308C |
40 |
90 |
23 |
0.69 |
|
7038ACM1 |
40 |
90 |
23 |
0.69 |
|
7308BTN1 |
40 |
90 |
23 |
|
|
7309C |
45 |
100 |
25 |
0.89 |
|
7309ACM |
45 |
100 |
25 |
0.89 |
Angular contact ball bearing
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