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Help CenterReplacement Shore 95A Solid Polyurethane (PU) Rollers for Welding Rotators & Turning Rolls Drive & Idler Spare Parts
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Replacement Heavy-Duty Shore 95A PU Rollers for Welding Rotators
Product Overview
Is your welding production stalling due to debonding, flat spots, or slipping?
We provide high-performance Replacement Polyurethane (PU) Rollers specifically engineered for automated welding rotators. Whether you need a complete set for a new project or individual spare parts to revive your existing turning rolls, our rollers offer the perfect balance of load-bearing strength and surface protection.
Compatible with all major welding rotator brands and custom-built pipe racks.
Key Features & Benefits
1. High-Performance Shore 95A Polyurethane
Our proprietary PU formula is specifically cured to Shore 95A hardness.
Anti-Flat Spot: Resists permanent deformation even under multi-ton static loads.
High Friction: Provides superior "grip" to ensure consistent rotation speed for stainless steel and aluminum vessels.
Mar-Free: Protects polished workpieces from scratches and indentations.
2. Heavy-Duty Steel Hub Core
Unlike lightweight alternatives, our rollers feature a reinforced carbon steel core.
Precision Machined: Ensures perfect concentricity to prevent axial drifting.
Torque Resistant: Designed to handle the high startup torque of drive motors without internal slippage.
3. Industrial Grade Bearings/Bushings
Drive Rollers: Keyway-ready bores for seamless integration with worm gearboxes.
Idler Rollers: Equipped with heavy-duty bronze bushings or sealed ball bearings for smooth, maintenance-free rotation.
Technical Specifications
Feature |
Specification |
Material |
Solid High-Grade Polyurethane (PU) |
Core Material |
Forged / Machined Carbon Steel |
Hardness Range |
Shore 90A - 98A (Standard: 95A) |
Temperature Resistance |
-20°C to +80°C |
Load Capacity |
From 1 Ton to 100+ Tons (Customizable) |
Common Sizes |
200mm, 250mm, 300mm, 350mm, 400mm (OD) |
Standard Bores |
Keyed for Drive / Bearing-fitted for Idler |
Why Choose Our Replacement Rollers?
Anti-Debonding Guarantee: We use a specialized chemical bonding agent between the steel hub and the PU layer to prevent "tread peeling."
Extreme Durability: Resistant to oil, grease, and common industrial chemicals.
Cost-Effective: Why replace the whole rotator? Simply swap the rollers to restore "like-new" performance at a fraction of the cost.
Maintenance Tips for Longevity
Check Alignment: Ensure drive and idler frames are perfectly parallel to avoid edge wear.
Heat Shielding: Use a simple metal baffle to protect the PU surface from direct welding sparks and slag.
Replace in Pairs: We recommend replacing both drive rollers at the same time to maintain a consistent diameter (withinContact Our Contact:
WhatsApp: +86 19941574218
Email: sale66@kfqizhongji.com
WeChat: 17729780576
Send Inquiry to This Supplier
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