PU Polyurethane Spider Couplings & Star Couplings & Damper Buffer Coupling Insert
This coupling spider insert is made from Urethane and is for a coupling for a higher torque requirement than standard for a shaft-to-shaft connection. Urethane spiders are good choices when the application calls for greater torque in a confined space, or for resistance to atmospheric effects such as ozone, sunlight and hydrolysis in tropical conditions.
Polyurethane couplings having resistance to pressure, abrasion and impacts and working at temperatures between -40°C and +80°C exhibit more high performance than rubber and other elastomers.
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Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment.
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