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Boston Gear coupling rubber inserts are flexible components used to connect shafts or parts in the manufacturing, automotive and aerospace industries. They compensate for misalignment between shafts, ...Read More
A| Style | Model | Coupling Size | Item | Max. Torque | Type | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|
| A | XFCR12 | FC12 | Synthetic Rubber Spider Insert | 65 In.Lbs. | Oil Resistant | SGD 81.82 | |
| A | XFCR15 | FC15 | Oil Resistant Spider Insert | 125 In.Lbs. | Synthetic Rubber | SGD 88.35 | |
| A | XFCR20 | FC20 | Oil Resistant Spider Insert | 250 In.Lbs. | Synthetic Rubber | SGD 110.07 | |
| A | XFCR25 | FC25 | Oil Resistant Spider Insert | 450 In.Lbs. | Synthetic Rubber | SGD 141.65 | |
| A | XFCR30 | FC30 | Oil Resistant Spider Insert | 800 In.Lbs. | Synthetic Rubber | SGD 165.56 | |
| A | XFCR38 | FC38 | Oil Resistant Spider Insert | 1600 In.Lbs. | Synthetic Rubber | SGD 207.19 | |
| A | XFCR45 | FC45 | Oil Resistant Spider Insert | 2800 In.Lbs. | Synthetic Rubber | SGD 338.37 |
Their rubber construction allows them to flex and deform slightly to accommodate angular, parallel or axial misalignment between connected shafts.
No, they reduce vibrations without compromising with transmission efficiency.
The choice depends on factors like torque requirements, misalignment tolerance and operating conditions.
Coupling inserts offer flexibility, misalignment compensation, vibration reduction and shock absorption, which rigid couplings cannot provide.