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High Hardness Polyurethane Coupling with Smooth Surface and High Tensile Strength for Industrial Applications
| Place of Origin | China |
|---|---|
| Brand Name | 3Arubber |
| Certification | ROHS/FCC/SGS |
| Model Number | 3A2006 |
| Minimum Order Quantity | 100pieces |
| Price | neogation |
| Packaging Details | Packed in cartons |
| Delivery Time | 10 working days after recieved your payment |
| Payment Terms | L/C,T/T,Western Union,Paypal |
| Supply Ability | 10000kgs per month |
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xProduct Details
| Color | Yellow,black,red, | Surface | Smooth |
|---|---|---|---|
| Size | Build Mould Per Buyer's Drawings | Hadrness | 80-98 Shore A |
| Tensible Strength | 55Mpa For Polyester | Elongation | 650% |
| Density | 1.25g/cm³ | MOQ | 100 |
| Style | Mechanical Seal | ||
| Highlight | pu coupling,rubber coupling |
||
Product Description
High Hardness Polyurethane Coupling KTR Rubber Coupling
Our polyurethane and rubber couplings are precision-engineered using high-quality TPU material or CSM/SBR compounds. Designed specifically for industrial metal shaft coupling applications, these components deliver exceptional performance with high tensile strength, superior wear resistance, excellent elastic resilience, and outstanding resistance to water, oil, and fatigue.
Product Features
- High tensile strength and wear resistance
- Excellent elastic and fatigue resilience
- Water and oil resistant properties
- High impact resistance
- Smooth surface finish
- Available in multiple hardness grades
Available Series
We offer comprehensive coupling solutions including GR, GS, MT, ML, MH, Hb, HRC, L, T, NM, and Gear J series couplings, manufactured with precision injection molding technology.
GR Series Dimensions
| Size | Material | OD (mm) | ID (mm) | H (mm) | H1 (mm) | Lemella Qty |
|---|---|---|---|---|---|---|
| GR14 | Polyurethane | 30 | 10.5 | 12 | 10 | 4 |
| GR19 | Polyurethane | 40 | 18 | 14.5 | 12 | 6 |
| GR24 | Polyurethane | 54 | 26 | 15.2 | 14 | 8 |
| GR28 | Polyurethane | 65 | 30 | 19 | 15 | 8 |
| GR38 | Polyurethane | 80 | 38 | 22 | 18 | 8 |
| GR42 | Polyurethane | 95 | 46 | 24 | 20 | 8 |
| GR48 | Polyurethane | 104 | 51 | 25.5 | 21 | 8 |
| GR55 | Polyurethane | 120 | 60 | 27 | 22 | 8 |
| GR65 | Polyurethane | 135 | 68 | 32 | 26 | 8 |
| GR75 | Polyurethane | 160 | 80 | 37 | 30 | 10 |
| GR90 | Polyurethane | 199 | 100 | 42 | 34 | 10 |
| GR100 | Polyurethane | 225 | 113 | 38 | 10 | |
| GR110 | Polyurethane | 255 | 127 | 42 | 10 | |
| GR125 | Polyurethane | 290 | 147 | 46 | 10 | |
| GR140 | Polyurethane | 320 | 165 | 50 | 10 | |
| GR160 | Polyurethane | 370 | 190 | 57 | 10 | |
| GR180 | Polyurethane | 420 | 220 | 64 | 12 |
Technical Specifications
Material:
Polyester, CSM/SBR
Color:
Yellow, Red, Purple, Green, Black
Surface:
Smooth
Tensile Strength:
12-55 Mpa
Hardness:
80-98 Shore A
Elongation:
400%-650%
Density:
1.25 g/cm³
Elasticity Impact:
>25%
Tear Strength:
35-155 KN/m
Akron Abrasion Loss:
<0.05 cm³/1.61km
Compression Set (22h*70°C):
<10%
Working Temperature:
120℃
Custom Sizing:
Available per buyer's drawings
Product Images
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