material: Polyurethane,
color: white, black, yellew, orange
feature: wearable, high qualtiy and best price
Product use:
This product and star type elastic coupling is an advanced shaft coupling device. It is widely used in steel rolling, lifting, forging, oil and other large equipment and other all kinds of machinery and equipment of the transmission shaft end connection.
Twist moment: 22.4~2500NM
Wear: < 0.05cm3 / 1.61km
Product hardness: 92A + 2
Use temperature: C:-40~100
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NO. | specification | ||||
| (OD) | (ID) | (h) | (H) | The number of petals | |
| GR19 | 40 | 18 | 14.5 | 12 | 6 |
| GR24 | 54 | 26 | 15.2 | 14 | 8 |
| GR28 | 65 | 30 | 19 | 15 | 8 |
| GR38 | 80 | 38 | 22 | 18 | 8 |
| GR42 | 95 | 46 | 24 | 20 | 8 |
| GR48 | 104 | 51 | 25.5 | 20.5 | 8 |
| GR55 | 120 | 60 | 27 | 22 | 8 |
| GR65 | 135 | 68 | 32 | 26 | 8 |
| GR75 | 161 | 81 | 37 | 30 | 10 |
| GR90 | 199 | 100 | 42 | 34 | 10 |
| GR100 | 224 | 111 | 38 | 10 | |