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SBT Type Polyurethane Coupling with 10-50Mpa Tensile Strength 1.25g/cm3 Density and T40-T210 Size for Jaw Coupling

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xType | SBT Type | Material | TPU Or NBR |
---|---|---|---|
Color | Black, Yellow, Red | Hardness | 70, 90, 95, 98Shore A |
Tensile Strength | 10-50Mpa | Elongation | 690% Maximum |
Density | 1.25g/cm3 | Size | T40-T210 |
Highlight | rubber coupling,pu coupling |
T40 - T210 SBT Elastic Spider, SBT Polyurethane Coupling, SBR Spider Coupling for Jaw Coupling
SBT Type elastic spider is suitable for water pumps and provides mechanical cushioning effect to joint of transmission shaft.
- Extremely resistant to wear, oil, ozone and ageing with excellent hydrolysis resistance (ideal for tropical climates)
- Protects the drive against dynamic overload
- Excellent physical properties
- Easy installation
- OEM compatible
Specification | Details |
---|---|
Product Advantage |
|
Material Composition | TPU, NBR |
Working Temperature | -30℃ to +100℃ |
Product Hardness (Shore A) | TPU: 90, 95, 98±2 | NBR: 70±5 |
Torque Capacity | 22.4-2500NM |
Available Sizes | Standard sizes or custom according to customer request |
Color Options | Black or natural |
Custom Logo | Available upon request |
Part Number | ID (mm) | OD (mm) | H (mm) |
---|---|---|---|
SBT-40 | 18 | 40 | 10 |
SBT-45 | 20 | 45 | 10 |
SBT-56 | 27 | 56 | 15 |
SBT-62 | 30 | 62 | 15 |
SBT-65 | 30 | 65 | 15 |
SBT-75 | 35 | 75 | 15 |
SBT-79 | 40 | 79 | 15 |
SBT-90 | 45 | 90 | 18 |
SBT-94 | 45 | 94 | 18 |
SBT-104 | 55 | 104 | 23 |
SBT-108 | 55 | 108 | 24 |
SBT-126 | 60 | 126 | 28 |
SBT-133 | 60 | 133 | 25 |
SBT-154 | 79 | 154 | 27 |
SBT-170 | 80 | 170 | 28 |
SBT-175 | 85 | 175 | 30 |
SBT-180 | 90 | 180 | 30 |
SBT-200 | 100 | 200 | 36 |

Polyurethane Coupling: GR14, GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR75, GR90, GR100, GR110, GR125, GR140, GR160, GR180
Custom sizes available according to buyer's drawings.
- Nearly 10 years of manufacturing experience with skilled workers and abundant technology
- Since 1991, we've cooperated with Chinese Academy of Science for seal technology applications in mining, hydraulic/pneumatic systems, and engineering systems
When making an inquiry, please confirm product number and quantity.