Tianjin SWKS Technology & Development Co.,Ltd is one of the most reliable manufacturers and suppliers of polyurethane rubber rollers in China. If you're going to buy bulk cheap polyurethane rubber rollers, welcome to get quotation from our factory. Quality products and low price are available.
Tianjin SWKS Technology & Development Co.,Ltd after years of development, leading products are printing cots, industrial cots, office automation cots three series, widely used in printing, office automation, metallurgy, aluminum, wood, leather, paper making, printing and dyeing industries. Our company has 110 sets of production equipment such as mixer, dynamic balancing machine, filter, CNC lathe and lathes, more than 800 pieces of testing equipment, rubber roller products have passed ISO9002 quality system certification and ROHS environmental protection certification.
These cots have moderate hardness and elasticity, high oil resistance, solvent resistance to washing, and shape stability. Soft rollers are generally made of R, CR and PU. The surface of the stick was originally copper and was later replaced by polyester resin.
Polyurethane(PU) is the most pop material in coated Bearings, it features high oil resistance,high impact resistance,low temperature resistance, high ozone resistance,high radiation resistance,high load capacity and heat and electrical insulation properties.
They are widely used in some precision instrument industry, transmission equipment, door, window, hardware pulley, etc
| SERIES HEHD | D | T | W | d | kg |
| PNRH-80/70-20B | 80 | 70 | 70 | 20 | 400 |
| PNRH-82/60-20B | 82 | 60 | 60 | 20 | 400 |
| PNRH-85/70-20B | 85 | 70 | 70 | 20 | 400 |
| PNRH-85/93-20B | 85 | 93 | 93 | 20 | 500 |
1.Dimensional accuracy grinding tolerance up to 10 microns
2.Uniform hardness
3.Excellent surface finish
4.Resistance to printing chemicals,oils and ozone prevents shock and crack damage
5.High abrasion resistance
6.Dynamically balanced
7.Rollers are free from pin holes and surface defeats
Welcome to send inquiry to amanda@tjswks.com
Amanda Zhu
Bldg 1, No.1, Haitaihuake Three Road, Tianjin(300384), China
E. amanda@tjswks.com | M.+86 15222707659(whatsapp,skype,wechat)
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