PVC bearing roller
- shanghai or ningbo
- T/T L/C
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Product Details
| Brand Name | jincheng | Bore Size | 200, 1800 | |
| Outside Diameter | 89, 159 | Model Number | 89*200 | |
| Number of Row | Single Row | Place of Origin | Zhejiang, China |
Product Description
Product specification
Roller size information | ||||||||||||||||||
Parallel roller & Buffer roller & Friction core adjust roller | ||||||||||||||||||
DL | 200 | 240 | 250 | 305 | 375 | 380 | 465 | 530 | 600 | 670 | 700 | 750 | 800 | 950 | 1150 | 1400 | 1600 | 1800 |
Φ89 |
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Φ108 |
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Φ133 |
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Φ159 |
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Performance Comparison
No. | Comparative items | Metal roller | High-performance roller, not of metal |
1 | Gas mine, gas, chemical and other inflammable and explosive place | Roller collision easy to produce sparks | Roller for plastic body, collide with each other will not produce sparks |
2 | Wet places | Easy to rust and corrosion | Corrosion resistance is strong, the main body never rust |
3 | Workers labor intensity | Big weight, transport, installation is convenient | Weight is about half of the same specifications metal roller, portable, convenient transportation and installation |
4 | Energy consumption comparison | Big weight easily jammed, bearing, conveyer belt running resistance and high energy consumption | Good sealing, bearing not easily jammed, conveyor belt small resistance, low energy consumption |
5 | Conveyor belt attrition | High friction coefficient, conveyor belt wear | As the rolling friction, low friction coefficient, wear small transport belt |
6 | The noise | Rotating big, noise resistance | Rotate the small resistance, low noise, environmental protection |
Technical parameters
No. | The test items | The national standard | The measured values | |
1 | Radial round beat mm | ≤1.0 | 0.67 | |
2 | The axial channeling move mm | ≤1.2 | 0.31 | |
3 | Rotational resistance N | ≤3.0 | 1.26 | |
4 | Axial load N | ≤15.0 | 18 | |
5 | Drop intensity | the axle back displacement of the fall mm | ≤1.20 | 0.25 |
fell backward rotation resistance N | ≤4.5 | 1.9 | ||
6 | The sealing performance | Flooding seal (water in) g | ≤150 | 0 |
Pour water seal (water in) g | ≤250 | 0 | ||
7 | The tube body flame retardant performance | fire burning time average S | ≤3 | 1.48 |
A maximum fire burning time s | ≤10 | 1.84 | ||
No fire burning time average s | ≤10 | 0.41 | ||
No fire burning time maximum s | ≤30 | 0.56 | ||
Fire spread mm length | ≤280 | ≤200 | ||
8 | The pipe body surface resistance Ω | ≤3.0 x 108 | ≤3.0 x 108 | |
About Us
Hangzhou Jincheng Industry Co., Ltd. (former Hangzhou Jincheng Plastics Co., Ltd.)was founded in 1988, the company specializes in producing PVC, PE, PP, PPR series of pipes,pipe fittings, PVC wires and cables, digital communication standard with solid polyolefin insulation and twisted pair cables (network cables), plastic inspection chamber and the PVC cable compounds. Hangzhou Jincheng Industry Co., Ltd. was named Zhejiang Province, Zhejiang Province science and technology enterprises, Province execellent products, high-tech enterprises in Hangzhou, Hangzhou brand, is focused on AAA-class hundred and integrity Enterprise, Zhejiang industrial and commercial enterprises credit AAA level "good credit" unit.
The company is located in the western suburbs of Hangzhou, the scenic town of Jingshan Lu(Tea siant)capital, land and water and convenient air transportation, business area of 50,000 square meters, construction area of 18,000 square meters, the company has assets of 130 million yuan, with advanced production equipment and technology, strong technology, with the most advanced imported and domestic testing equipment, the annual production capacity of 680 million yuan.
The company has always insisted that "science and technology innovation, first-class products, satisfactory service, continuous upgrading of quality standards to meet customer requirements," the quality, in strict accordance YD/T1019-2001, ISO3633, GB/T8815-2008, GB / T2782-2006, CJ/T233-2006 standards organizations such as the production, since 91 years, our products are qualified by the Bureau of Technical Supervision sampling products and participate in national industry standards, quality and prestige in Zhejiang Province was named products, product sales to more than 20 domestic provinces and the Americas, Europe, Southeast Asia and Hong Kong.
Companies adhere to the customer as the center in 1998 through ISO9001 quality system certification, certification in 2008 by Theil, stable product quality tends to improve the development of state enterprises to improve customer service and management network, the company chairman Mr. Zheng Jinbang, General Manager Mr. Wang Yun warmly welcome new and old customers to create the future.
Test equipment
Product catalog
Special service for you
We have 18 injection molding machines and various of molds, we accept all kinds of processing customization. Just a simple email or call, you may get your own unique products.What are you waiting for?Part of Injection Machines
Contact Us
- Hangzhou Jincheng Industry Co., Ltd.
- Contact nameZheng Xiafen Chat Now
- Phone0086-571-56923408
- AddressJingshan Town, Hangzhou, Zhejiang
Product Categories
| Cables and Wires | New Products | Plastic inspection well | PPR pipe fittings |
| PVC fittings | Roller | Tube |
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