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Upgrade your compressor transmission system with our heavy-duty GR Series Spider Coupling Inserts. Manufactured from high-grade polyurethane, these star-shaped elastic cushions provide excellent flexural endurance and oil-resistant performance in demanding industrial environments.


Technical Specifications:

  • Product Type: Coupling Spider Insert / Elastomer Element / Star Cushion

  • Available Sizes: GR-24, GR-28, GR-38, GR-42, GR-48, GR-55, GR-65, GR-75, GR-90, GR-100, GR-110

  • Material Options: High-Grade Polyurethane (PU - Red/Yellow) / NBR Rubber (Black)

  • Operating Temperature: -40°C to +100°C (-40°F to +212°F)

  • Applications: Rotary screw air compressors, industrial pumps, gearboxes, and electric motor shaft couplings.


GR Series Spider Coupling Insert - PU Elastomer Buffer Pad (GR-24 to GR-110)

$2.00Price
Quantity
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