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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, dampen vibrations and reduce shocks. Moreover, they ensure precise machinery alignment, reducin...g wear and maintenance costs. Also, they absorb engine vibrations for improved overall passenger comfort. Read more
A| Style | Model | Coupling Size | Item | Max. Torque | Type | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|
| A | XFCR12 | FC12 | Synthetic Rubber Spider Insert | 65 In.Lbs. | Oil Resistant | €52.78 | |
| A | XFCR15 | FC15 | Oil Resistant Spider Insert | 125 In.Lbs. | Synthetic Rubber | €52.68 | |
| A | XFCR20 | FC20 | Oil Resistant Spider Insert | 250 In.Lbs. | Synthetic Rubber | €71.00 | |
| A | XFCR25 | FC25 | Oil Resistant Spider Insert | 450 In.Lbs. | Synthetic Rubber | €84.59 | |
| A | XFCR30 | FC30 | Oil Resistant Spider Insert | 800 In.Lbs. | Synthetic Rubber | €106.79 | |
| A | XFCR38 | FC38 | Oil Resistant Spider Insert | 1600 In.Lbs. | Synthetic Rubber | €133.64 | |
| A | XFCR45 | FC45 | Oil Resistant Spider Insert | 2800 In.Lbs. | Synthetic Rubber | €218.25 |
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.