JA70
Our company specializes in manufacturing various plastic bearing. Bearing is made by chrome steel AISI52100 (100CR6/GCr15) with heat treatment or carbon steel C20 with carburizing and quenching.Surface is injection-molded with high-quality nylon PA66/POM and turning, or cast with PU, achieving a hardness of SHORE A 75-95. These rollers are characterized by wear resistance, quiet operation, smooth performance, and corrosion resistance. The products operate smoothly with low resistance and long life, making them widely applicable in doors, windows, furniture, conveying and transmission equipment, and small-scale machinery. We are equipped with professional production and testing facilities, including image inspection, plastic covering porosity detection, life testing, and hardness measurement, ensuring strict quality control of key parameters. Engineers can customize dimensions, materials, and structures according to customer requirements, providing more adaptable plastic rollers. Our products are primarily exported, renowned for their stable and reliable quality, and highly recognized by overseas clients.
BackDetailed Information
|
型号Item no. |
内径id |
外径OD |
高度H |
|
JA80 |
7.02 |
D1:29 D2:24 |
h1:12 h2:11 |
|
JA79 |
4 |
D1:17 D2:15 |
h1:5.8 h2:5 |
|
JA78-1 |
6 |
D1:21 D2:19.3 |
h1:11 h2:8 |
|
JA78 |
6 |
D1:21 D2:19 |
h1:13.6 h2:8 |
|
JA77 |
8 |
37.5 |
h1:9 h2:10 H:10.5 |
|
JA76 |
m6 |
28 |
h1:14 h2:7 |
|
JA75 |
6 |
D1:29 D2:25 |
h1:14 h2:8 |
|
JA74 |
6.35 |
D1:23 D2:18 |
h1:7.5 h2:5 |
|
JA73 |
6.03 |
D1:30 D2:25 |
h1:9 h2:7 |
|
JA72 |
8
|
30 |
h1:7 h2:10.3 H:10.3 |
|
JA71 |
17 |
40 |
h1:12 h2:12 |
|
JA70 |
10 |
30 |
h1:9 h2:9 |
|
JA69 |
8.1 |
D1:31 D2:24 |
h1:9 h2:8 |
|
JA68 |
6.1 |
D1:43 D2:35 |
h1:21.8 h2:12 |
|
JA67 |
10 |
45 |
h1:11 h2:11 |
|
JA66 |
8.1 |
D1:44 D2:39 |
h1:12.2 h2:10 |
|
JA65 |
8 |
D1:48D2:42 |
h1:17 h2:13.5 |
|
JA64 |
10 |
D1:42 D2:37 |
h1:12.5 h2:11 |
|
JA63 |
8 |
32 |
h1:9 h2:8.4 H:9.6 |
|
JA62 |
10 |
D1:59.5 D2:46 |
h1:17.8 h2:9 |
|
JA61 |
8.05 |
D1:50 D2:40 |
h1:14.75 h2:16.5 |
|
JA60 |
10 |
D1:45 D2:39 |
h1:17 h2:9 |
|
JA59 |
15 |
D1:60 D2:51 |
h1:17 h2:11 |
|
JA53 |
20 |
50 |
h1:18 h2:16 |
|
JA51 |
17 |
D1:75 D2:60 |
h1:12 h2:35 H:35 |
|
JA50 |
7 |
D1:33 D2:30 |
h1:20 h2:12 |
|
JA49 |
7 |
D1:36 D2:26 |
h1:20 h2:12 |
|
JA48 |
30 |
D1:144 D2:130 |
h1:16 h2:16 |
|
JA47 |
50 |
D1:105 D2:91 |
h1:16 h2:16 |
|
JA46 |
30 |
144 |
16.1 |
