KTR Rotex GR 48 Spider Insert – Shore 98 Red Polyurethane Elastomer for Heavy Duty Jaw Couplings
KTR Rotex GR 48 Spider Insert – Shore 98 (Red/Purple) elastomer offers high torsional stiffness, precision power transmission, and zero backlash for GR 48 jaw couplings in motors, compressors, and industrial drives.
Product Highlights
- Shore Hardness: 98 Shore A
- Material: Polyurethane (PU)
- Max Torque: 800 Nm
- Outer Diameter: 112 mm
- Thickness: 35 mm
- Operating Temp: -40°C to +100°C
- color: Red / Purple
- Compatibility: KTR Rotex GR 48
- Estimated Delivery : Up to 4 business days
KTR Rotex GR 48 Spider Insert – Shore 98 Red is a premium-grade polyurethane elastomer designed for GR 48 jaw couplings. With its Shore 98 hardness, it delivers exceptional torque transmission and zero-backlash operation, even in demanding high-load systems.
Key Features:
- Shore 98 hardness for high torsional stiffness
- Zero-backlash and maintenance-free performance
- Excellent misalignment compensation and vibration damping
- Non-metallic, electrical insulation between shafts
- Quick installation and reliable fit into GR 48 coupling hubs
Applications:
- Electric motors and servo drives
- Gearboxes and compressors
- Industrial pumps and blowers
- Packaging, printing, and material handling machinery
This elastomer insert fits precisely into KTR Rotex GR 48 jaw coupling hubs, providing a secure, fail-safe connection between shafts while protecting the system from overload and vibration.
Weight | 0.18 kg |
---|---|
Dimensions | 3.5 × 11.2 cm |
Shore Hardness | 98 Shore A |
Material | Polyurethane (PU) |
Max Torque | 800 Nm |
Outer Diameter | 112 mm |
Thickness | 35 mm |
Operating Temp | -40°C to +100°C |
color | Red / Purple |
Compatibility | KTR Rotex GR 48 |
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