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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.49 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: 100120MCB31-70
Variations
With a rated maximum load of 630 kg with a controlled deflection of just 30 mm, this 105 x 121 mm conical buffer (100120MCB31-70) is the highest-capacity mount in the MCB31 range, engineered specifically for heavy-duty duty cycles where firm restraint, minimal movement, and resistance to shock and impact are paramount. Its M12 x 31 male stud allows direct integration into existing mounting arrangements without secondary fixings. The 70 Shore A rubber compound delivers the hardness necessary to carry substantial loads without excessive give, making it the appropriate grade where softer buffers would deflect beyond acceptable limits or fail to hold a component firmly in position. Rubber-to-metal bonded construction throughout ensures the elastomeric element and steel hardware act as a single unit, preventing delamination under repeated shock cycles. Conical buffers of this geometry are employed both as primary or secondary suspension elements on industrial vehicles and as impact-cushioning stops on heavy plant. At 70 Shore A, this particular buffer is well matched to construction and off-highway equipment, agricultural machinery, commercial vehicles, and power-generation plant, where dynamic loads are high and positional stability under shock loading is a functional requirement. It may also be loaded in shear, compression, or a combination of the two depending on the installation axis. This buffer is available in 45 Shore A (100120MCB31-45) and 60 Shore A (100120MCB31-60) hardness grades for lower load or higher isolation duty.
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| Hardness (Shore A) | 70 |
|---|---|
| Body diameter D (mm) | 105 |
| Overall height H (mm) | 121 |
| Stud thread d | M12 |
| Stud length L (mm) | 31 |
| Max load (kg) | 630 |
| Deflection (mm) | 30 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £5.49
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 9580MCB45-60 | 9580MCB45-55 | 100120MCB31-45 | 100120MCB31-60 | 10095MCB31-45 |
| Type | Buffer | Buffer | Buffer | Buffer | Buffer |
| Length | 80mm | 121mm | 121mm | 95mm | |
| Height | 80mm | ||||
| Size | 95x80mm | 105x121mm | 105x121mm | 105x95mm | |
| Deflection | 20 | 20mm | 30 | 30 | 24 |
| Diameter | 95mm | 105mm | 105mm | 105mm | |
| Diameter Range | 51-100mm | 101-200mm | 101-200mm | 101-200mm | |
| Length Range | 51-100mm | 101-200mm | 101-200mm | 51-100mm | |
| Shore Hardness | 60 | 45 | 60 | 45 | |
| Thread | M16 | M16 | M12 | M12 | M12 |
| Show More | |||||
A. This conical buffer carries a maximum load of 630 kg and a controlled deflection of 30 mm, giving it the highest load capacity in the MCB31 conical buffer range.
A. A 70 Shore A compound is a firm rubber grade. It is designed to carry higher loads with less movement than softer grades, making it the correct choice where positional stability, shock resistance, or heavy compressive loads are primary requirements rather than maximum vibration isolation.
A. The buffer measures 105 mm diameter by 121 mm height with an M12 x 31 male stud thread for direct mounting.
A. It is used on construction and off-highway equipment, agricultural machinery, commercial vehicles, industrial plant, and power-generation equipment — wherever high dynamic loads and shock cycles demand a firm, high-capacity buffer.
A. Yes. Conical buffers of this type may be loaded in shear, compression, or a combination of the two, depending on the installation configuration.
A. Yes. The 100120MCB31-70 uses rubber-to-metal bonded construction, so the elastomeric element and steel stud act as a single integrated unit and will not delaminate under repeated shock loading.
A. Yes. The MCB31 series includes 45 Shore A (100120MCB31-45) and 60 Shore A (100120MCB31-60) grades of the same 105 x 121 mm form, plus alternative sizes including 100100MCB31 and 10095MCB31. Related mounts include 1010MCB12, 11877MCB41, 2015MCB10, and 2024MCB18.
A. Custom configurations including stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available on request.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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