high-speed rotation, low-friction torque, low vibration and low noise.
Specification:
1. Material: Chrome steel Gcr15
2. Inner diameter: 12mm-100mm
3. Precision Grade: P0
4. OEM accepted
1. Material: Chrome steel Gcr15
2. Inner diameter: 12mm-100mm
3. Precision Grade: P0
4. OEM accepted
Detail models as follow:
Model |
D(mm) |
d(mm) |
Model |
D(mm) |
d(mm) |
7301 |
37 |
12 |
7308 |
90 |
40 |
7302 |
42 |
15 |
7309 |
100 |
45 |
7303 |
47 |
17 |
7310 |
110 |
50 |
7304 |
52 |
20 |
7311 |
120 |
55 |
7305 |
62 |
25 |
7312 |
130 |
60 |
7306 |
72 |
30 |
7313 |
140 |
65 |
7307 |
80 |
35 |
7314 |
150 |
70 |
cages' materials are classified with steel, iron, nylon and Bakelite.