Zhongshan Rizda Castor Manufacturing Co., Ltd. Located in Zhongshan City, Guangdong Province, one of the central cities of the Pearl River Delta, covering an area of more than 10000 square maters, It is a professional manufacture of wheels and Castors to provide customers with a wide range of sizes, types and styles of products for a variety of applications. The predecessor of the company was BiaoShun Hardware Factory, founded in 2008 which have had 15 years of professional production and manufacturing experience.
Aluminum core rubber wheel has high bearing capacity, wear resistance, impact resistance, chemical corrosion resistance and heat resistance, and is widely used in industry. In addition, the outer layer of the wheel is wrapped by rubber, which has good noise reduction effect. There are several small steel balls around the shaft center in the double ball bearing, so the friction is small and there is no oil leakage.
1. Excellent tensile resistance and highest tensile strength.
2. The aluminum core is not easy to rust and has good durability.
3. Good electrical insulation, skid resistance, wear resistance, weather resistance and general chemicals.
4. Soft texture can effectively reduce noise in use.
5. Good dynamic mechanical properties.
6. Double ball bearing has long service life and good anti-aging performance.
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Wheel Diameter & Tread Leg space |
Load (kg) |
Axle Offset |
Bracket Thickness |
Load Height |
Top-plate Size |
Bolt Hole Spacing |
Bolt Hole Diameter |
Opening Leg space |
Product Nunber |
100*40 |
120 |
38 |
2.5|2.5 |
128 |
105*80 |
80*60 |
11*9 |
42 |
R1-100S-592-B |
125*40 |
150 |
38 |
2.5|2.5 |
155 |
105*80 |
80*60 |
11*9 |
52 |
R1-125S-592-B |
160*50 |
250 |
52 |
3.0|3.5 |
190 |
135*110 |
105*80 |
13.5*11 |
62 |
R1-160S-592-B |
200*50 |
300 |
54 |
3.0|3.5 |
235 |
135*110 |
105*80 |
13.5*11 |
62 |
R1-200S-592-B |