Single Row angular contact ball OPEN ZZ 2RS bearing , Z1 Z2 Z3
Negotiable /Piece
Min.Order:1 Piece
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Single Row angular contact ball OPEN ZZ 2RS bearing , Z1 Z2 Z3
Quick Detail:
High Precision angular contact ball bearing 7906C/DB OPEN ZZ 2RS
Structure: Angular Contact
Description:
Angular contact bearings is a non-separated type Round ball at an angle with internal and external contacts.
Steel ball from the outside into the side of the turn angle, as compared to deep groove ball bearings ball over. Can only bear axial load in one direction, suitable for combined axial and radial load of synthetic, usually applied two or more combinations.
Depending on bearing form and the distinction between the use of conditions ,the cage is made of steel sheet, high pressure brass, synthetic resins, etc.
NEW MODLE |
OLD MODLE |
ID |
OD |
Width |
Cr |
Cor |
Grease speed |
Oil speed |
Weight |
7906C/DB |
30 |
47 |
18 |
13.5 |
12.5 |
18000 |
23000 |
0.092 |
7910C/DB |
- |
50 |
72 |
24 |
28.3 |
31.4 |
11000 |
15000 |
7915C/DB |
- |
75 |
105 |
32 |
47.7 |
60.9 |
7400 |
9800 |
7930C/DB |
- |
150 |
210 |
56 |
187 |
263 |
3700 |
4900 |
7907C/DT |
- |
35 |
55 |
20 |
20.4 |
19.4 |
15000 |
20000 |
angular contact ball bearing angular contact ball bearing 7906
1. high precision
2. long life, high rigidity
3. high rotation speeds
4. low levels of vibration
Applications:
Single-row angular contact ball bearings: machine tool spindles, high-frequency motors, gas turbines, centrifuges, small automobile front wheels, differential pinion shafts.
Double-row angular contact ball bearings: oil pumps, Roots blowers, air compressors, various types of transmissions, fuel injection pumps