High Tensile Strength Polyurethane Coupling with 120°C Temperature Range and Oil Resistant Properties for Industrial Applications
| Item | 14J | 13J | 11J | 10J | 9J | 8J | 7J | 6J | 5J | 4J | 3J |
|---|---|---|---|---|---|---|---|---|---|---|---|
| OD (mm) | 333 | 284 | 208 | 179.4 | 152 | 128.6 | 110.4 | 95.3 | 74.6 | 58.7 | 48 |
| ID (mm) | 193 | 165 | 122.3 | 102 | 87 | 75 | 64.5 | 54.6 | 44 | 34 | 26.5 |
| Thickness (mm) | 165 | 138 | 101.6 | 87.3 | 76.2 | 63.5 | 55.6 | 47.6 | 39.7 | 31.8 | 25.5 |
| Gear Qty (Piece) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 20 | 20 | 18 | 18 |
| Weight (g) | 7550 | 6000 | 1750 | 1210 | 700 | 407 | 262 | 171 | 81 | 40 | 20 |
Atlas Copco, Sullair, Fusheng, Compare, HITACHI, etc.
Gear 3J, 4J, 5J, 6J, 7J, 8J, 9J, 10J, 11J
Special sizes available according to buyer's drawings
Claw type surface-to-surface design provides protection, vibration damping, and shock absorption. The circumferential offset design with quincunx elastic body avoids stress concentration during installation deviations. Effectively compensates for axial, radial, and angular displacement.
Compared to traditional column pin coupling elastomers, the new claw type couplings operate under extrusion pressure only, enabling greater load capacity, better wear resistance, and longer service life. Suitable for both horizontal and vertical installation.
- Simple structure, stable performance, reliable operation
- Three-component structure for easy installation and maintenance
- Multiple material options for hub and elastic body
- Surface matching claw type shaft hub with involute arc elasticity
- Small protuberance pad isolates metal shaft hub contact
- Effective insulation, no lubrication required
Manufactured by injection molding with high-quality polyester or CSM/SBR. Designed specifically for various metal shaft couplings with excellent performance characteristics including high tensile strength, wear resistance, elastic resilience, water and oil resistance, and exceptional fatigue resilience.
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