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 40mm nylon pulley wheel with bearing  
Item Description

  40 mm Nylon Roller with bearings of various width and bearing bore
 40-6-6   40mm diameter, 6mm groove, 6mm bearing bore      
40-8-8   40mm diameter, 8mm groove, mm bearing bore                                                                         
Product Description
 

We got 2 types nylon material of rollers in our eBay shop for this auction, we use NYLON 6 (POLYAMIDE 6) to make these wheels. 

Unlike most other nylons, nylon 6 is not a condensation polymer, but instead is formed by ring-opening polymerization; this makes it a special case in the comparison between condensation and addition polymers. 

Nylon 6 fibres are tough, possessing high tensile strength, as well as elasticity and lustre. They are wrinkleproof and highly resistant to abrasion and chemicals such as acids and alkalis. The fibres can absorb up to 2.4% of water, although this lowers tensile strength. The glass transition temperature of Nylon 6 is 47 °C

As a synthetic fibre, Nylon 6 is generally white but can be dyed to in a solution bath prior to production for different colour results. Its tenacity is between 6 and 8.5 gm/den with a density of 1.14 gm/cc. Its melting point is at 215 °C and can protect heat up to 150 °C on average

 Self-lubricating (low coefficient of friction)
 Excellent Wear and Abrasion resistance 
 Noise Reduction 
 High Impact strength 
 Non-toxic
All our products are precisely machined. Injection moulding never produces precise parts. And moulded nylon parts have air cavities inside them. Air Cavities causes vibration at the high rotation speed
We used only licensed bearing from large manufacturers
Important: Wheels that will be exposed to water (rain) should be fitted with stainless steel bearings.
 Please contact us
Dimensions on the sketches are guaranteed


Limitation of Liability

In no event shall pulley-wheel be liable for any direct, indirect, punitive, incidental, special consequential damages, to property or life, whatsoever arising out of or connected with the use or misuse of its products.

If you cannot find the wheel's shape/design or the dimensions that you are looking for, please contact us  Describe clearly your requirement 

Please look for other items in our shop we got many other sizes shape and design 




Payment
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Shipping
Standard UK Delivery 2-5 days                                                                                                                                                                                                                                         Next Day Delivery(Mon - Fri ordered before 7 pm, Sat-Sun order before 1 pm) Excludes bank holidays                                                                                      You will receive an email including the tracking information for your parcel as soon as it has been dispatched. Email updates will be sent throughout the delivery process, so you know where your parcel is.
Return
  • Returns accepted-must be returned in original condition within 14 days.
  • No returns are applicable when work is initiated; immaterial of the percentage of work done.
  • Negative feedback without consulting us will not be liable for any type of returns.
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