Buffer

Buffers are used for the spring bearing of small and medium loads in many sectors. These universal round bearings perform many varied vibration control tasks in the mechanical engineering, plant and motor construction sectors.  ...
Buffers are used for the spring bearing of small and medium loads in many sectors. These universal round bearings perform many varied vibration control tasks in the mechanical engineering, plant and motor construction sectors.

Properties:

  • Resistant to corrosion 
  • Maintenance-free
  • Resistant to oil and weathering if required
  • Large range of uses
Please refer to the respective data sheet for more detailed properties of the individual rubber-metal buffers.
Rubber metal buffer
Type A 15/15  M4x13  NK 57 shore  A - 1002115

Rubber metal buffer Type A 15/15 M4x13 NK 57 shore A

Art.-No. 1002115

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In stock


 

Rubber metal buffer
Type A 20/20  M6x15  NK 57 shore  A - 1002142

Rubber metal buffer Type A 20/20 M6x15 NK 57 shore A

Art.-No. 1002142

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In stock


 

Rubber metal buffer
Type A 20/25  M6x15  NK 57 shore  A - 1002147

Rubber metal buffer Type A 20/25 M6x15 NK 57 shore A

Art.-No. 1002147

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Out of stock


Available from CW: 12/2026

Rubber metal buffer
Type A 25/20  M6x18  NK 57 shore  A - 1002165

Rubber metal buffer Type A 25/20 M6x18 NK 57 shore A

Art.-No. 1002165

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In stock


 

Rubber metal buffer
Type A 30/15  M8x20  NK 57 shore  A - 1002226

Rubber metal buffer Type A 30/15 M8x20 NK 57 shore A

Art.-No. 1002226

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In stock


 

Rubber metal buffer
Type A 40/40  M8x23  NK 57 shore  A - 1002270

Rubber metal buffer Type A 40/40 M8x23 NK 57 shore A

Art.-No. 1002270

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In stock


 

Rubber metal buffer
Type A 75/25  M12x37  NK 57 shore  A - 1002291

Rubber metal buffer Type A 75/25 M12x37 NK 57 shore A

Art.-No. 1002291

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In stock


 

Rubber metal buffer
Type A 75/40  M12x37  NK 57 shore  A - 1002301

Rubber metal buffer Type A 75/40 M12x37 NK 57 shore A

Art.-No. 1002301

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In stock


 

Rubber metal buffer
Type B 8/8  M3x6  NK 57 shore  A - 1002686

Rubber metal buffer Type B 8/8 M3x6 NK 57 shore A

Art.-No. 1002686

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Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type B 15/15  M4x13  NK 57 shore  A - 1002693

Rubber metal buffer Type B 15/15 M4x13 NK 57 shore A

Art.-No. 1002693

New alerts

In stock


 

Rubber metal buffer 
Type B 20/15  M6x15  NK 57 shore  A - 1002749

Rubber metal buffer Type B 20/15 M6x15 NK 57 shore A

Art.-No. 1002749

New alerts

In stock


 

Rubber metal buffer
Type B 25/20  M6x18  NK 57 shore  A - 1002759

Rubber metal buffer Type B 25/20 M6x18 NK 57 shore A

Art.-No. 1002759

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In stock


 

rubber-metal-buffer
B25/30  M6x18  NK57A - 1002770

rubber-metal-buffer B25/30 M6x18 NK57A

Art.-No. 1002770

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In stock


 

Rubber metal buffer
Type B 70/45  M10x30  NK 57 shore  A - 1002851

Rubber metal buffer Type B 70/45 M10x30 NK 57 shore A

Art.-No. 1002851

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type B 75/55  M12x37  NK 57 shore  A - 1002881

Rubber metal buffer Type B 75/55 M12x37 NK 57 shore A

Art.-No. 1002881

New alerts

In stock


 

Rubber metal buffer
Type C 8/8  M3x2  NK 57 shore  A - 1002931

Rubber metal buffer Type C 8/8 M3x2 NK 57 shore A

Art.-No. 1002931

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Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 20/20  M6x6  NK 57 shore  A - 1002944

Rubber metal buffer Type E 20/20 M6x6 NK 57 shore A

Art.-No. 1002944

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 20/25  M6x6  NK 57 shore  A - 1002951

Rubber metal buffer Type E 20/25 M6x6 NK 57 shore A

Art.-No. 1002951

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 25/13  M6x6  NK 57 shore  A - 1002962

Rubber metal buffer Type E 25/13 M6x6 NK 57 shore A

Art.-No. 1002962

New alerts

Out of stock


Available from CW: 12/2026

Rubber metal buffer
Type C 20/20  M6x6  NK 57 shore  A - 1002975

Rubber metal buffer Type C 20/20 M6x6 NK 57 shore A

Art.-No. 1002975

New alerts

In stock


 

Rubber metal buffer
Type E 25/15  M6x6  NK 57 shore  A - 1002999

Rubber metal buffer Type E 25/15 M6x6 NK 57 shore A

Art.-No. 1002999

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type C 25/20  M6x6  NK 57 shore  A - 1003003

Rubber metal buffer Type C 25/20 M6x6 NK 57 shore A

Art.-No. 1003003

New alerts

In stock


 

Rubber metal buffer
Type C 25/30  M6x6  NK 57 shore  A - 1003014

Rubber metal buffer Type C 25/30 M6x6 NK 57 shore A

Art.-No. 1003014

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 25/17  M6x6  NK 57 shore  A - 1003015

Rubber metal buffer Type E 25/17 M6x6 NK 57 shore A

Art.-No. 1003015

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 25/20  M6x6  NK 57 shore  A - 1003041

Rubber metal buffer Type E 25/20 M6x6 NK 57 shore A

Art.-No. 1003041

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 25/28  M6x6  NK 57 shore  A - 1003067

Rubber metal buffer Type E 25/28 M6x6 NK 57 shore A

Art.-No. 1003067

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 30/20  M8x8  NK 57 shore  A - 1003187

Rubber metal buffer Type E 30/20 M8x8 NK 57 shore A

Art.-No. 1003187

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 30/30  M8x8  NK 57 shore  A - 1003198

Rubber metal buffer Type E 30/30 M8x8 NK 57 shore A

Art.-No. 1003198

New alerts

In stock


 

Rubber metal buffer
Type E 50/21  M10x10  NK 57 shore  A - 1003219

Rubber metal buffer Type E 50/21 M10x10 NK 57 shore A

Art.-No. 1003219

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 100/40  M16x16  NK 57 shore  A - 1003240

Rubber metal buffer Type E 100/40 M16x16 NK 57 shore A

Art.-No. 1003240

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 100/50  M16x16  NK 57 shore  A - 1003245

Rubber metal buffer Type E 100/50 M16x16 NK 57 shore A

Art.-No. 1003245

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type C 40/30  M8x8  NK 57 shore  A - 1003309

Rubber metal buffer Type C 40/30 M8x8 NK 57 shore A

Art.-No. 1003309

New alerts

In stock


 

Rubber metal buffer
Type A 15/15  M4x13  NK 57 shore  A - 1002115

Rubber metal buffer Type A 15/15 M4x13 NK 57 shore A

Art.-No. 1002115

New alerts

In stock


 

Rubber metal buffer
Type A 20/20  M6x15  NK 57 shore  A - 1002142

Rubber metal buffer Type A 20/20 M6x15 NK 57 shore A

Art.-No. 1002142

New alerts

In stock


 

Rubber metal buffer
Type A 20/25  M6x15  NK 57 shore  A - 1002147

Rubber metal buffer Type A 20/25 M6x15 NK 57 shore A

Art.-No. 1002147

New alerts

Out of stock


Available from CW: 12/2026

Rubber metal buffer
Type A 25/20  M6x18  NK 57 shore  A - 1002165

Rubber metal buffer Type A 25/20 M6x18 NK 57 shore A

Art.-No. 1002165

New alerts

In stock


 

Rubber metal buffer
Type A 30/15  M8x20  NK 57 shore  A - 1002226

Rubber metal buffer Type A 30/15 M8x20 NK 57 shore A

Art.-No. 1002226

New alerts

In stock


 

Rubber metal buffer
Type A 40/40  M8x23  NK 57 shore  A - 1002270

Rubber metal buffer Type A 40/40 M8x23 NK 57 shore A

Art.-No. 1002270

New alerts

In stock


 

Rubber metal buffer
Type A 75/25  M12x37  NK 57 shore  A - 1002291

Rubber metal buffer Type A 75/25 M12x37 NK 57 shore A

Art.-No. 1002291

New alerts

In stock


 

Rubber metal buffer
Type A 75/40  M12x37  NK 57 shore  A - 1002301

Rubber metal buffer Type A 75/40 M12x37 NK 57 shore A

Art.-No. 1002301

New alerts

In stock


 

Rubber metal buffer
Type B 8/8  M3x6  NK 57 shore  A - 1002686

Rubber metal buffer Type B 8/8 M3x6 NK 57 shore A

Art.-No. 1002686

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type B 15/15  M4x13  NK 57 shore  A - 1002693

Rubber metal buffer Type B 15/15 M4x13 NK 57 shore A

Art.-No. 1002693

New alerts

In stock


 

Rubber metal buffer 
Type B 20/15  M6x15  NK 57 shore  A - 1002749

Rubber metal buffer Type B 20/15 M6x15 NK 57 shore A

Art.-No. 1002749

New alerts

In stock


 

Rubber metal buffer
Type B 25/20  M6x18  NK 57 shore  A - 1002759

Rubber metal buffer Type B 25/20 M6x18 NK 57 shore A

Art.-No. 1002759

New alerts

In stock


 

rubber-metal-buffer
B25/30  M6x18  NK57A - 1002770

rubber-metal-buffer B25/30 M6x18 NK57A

Art.-No. 1002770

New alerts

In stock


 

Rubber metal buffer
Type B 70/45  M10x30  NK 57 shore  A - 1002851

Rubber metal buffer Type B 70/45 M10x30 NK 57 shore A

Art.-No. 1002851

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type B 75/55  M12x37  NK 57 shore  A - 1002881

Rubber metal buffer Type B 75/55 M12x37 NK 57 shore A

Art.-No. 1002881

New alerts

In stock


 

Rubber metal buffer
Type C 8/8  M3x2  NK 57 shore  A - 1002931

Rubber metal buffer Type C 8/8 M3x2 NK 57 shore A

Art.-No. 1002931

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 20/20  M6x6  NK 57 shore  A - 1002944

Rubber metal buffer Type E 20/20 M6x6 NK 57 shore A

Art.-No. 1002944

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 20/25  M6x6  NK 57 shore  A - 1002951

Rubber metal buffer Type E 20/25 M6x6 NK 57 shore A

Art.-No. 1002951

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 25/13  M6x6  NK 57 shore  A - 1002962

Rubber metal buffer Type E 25/13 M6x6 NK 57 shore A

Art.-No. 1002962

New alerts

Out of stock


Available from CW: 12/2026

Rubber metal buffer
Type C 20/20  M6x6  NK 57 shore  A - 1002975

Rubber metal buffer Type C 20/20 M6x6 NK 57 shore A

Art.-No. 1002975

New alerts

In stock


 

Rubber metal buffer
Type E 25/15  M6x6  NK 57 shore  A - 1002999

Rubber metal buffer Type E 25/15 M6x6 NK 57 shore A

Art.-No. 1002999

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type C 25/20  M6x6  NK 57 shore  A - 1003003

Rubber metal buffer Type C 25/20 M6x6 NK 57 shore A

Art.-No. 1003003

New alerts

In stock


 

Rubber metal buffer
Type C 25/30  M6x6  NK 57 shore  A - 1003014

Rubber metal buffer Type C 25/30 M6x6 NK 57 shore A

Art.-No. 1003014

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 25/17  M6x6  NK 57 shore  A - 1003015

Rubber metal buffer Type E 25/17 M6x6 NK 57 shore A

Art.-No. 1003015

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 25/20  M6x6  NK 57 shore  A - 1003041

Rubber metal buffer Type E 25/20 M6x6 NK 57 shore A

Art.-No. 1003041

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 25/28  M6x6  NK 57 shore  A - 1003067

Rubber metal buffer Type E 25/28 M6x6 NK 57 shore A

Art.-No. 1003067

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 30/20  M8x8  NK 57 shore  A - 1003187

Rubber metal buffer Type E 30/20 M8x8 NK 57 shore A

Art.-No. 1003187

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 30/30  M8x8  NK 57 shore  A - 1003198

Rubber metal buffer Type E 30/30 M8x8 NK 57 shore A

Art.-No. 1003198

New alerts

In stock


 

Rubber metal buffer
Type E 50/21  M10x10  NK 57 shore  A - 1003219

Rubber metal buffer Type E 50/21 M10x10 NK 57 shore A

Art.-No. 1003219

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 100/40  M16x16  NK 57 shore  A - 1003240

Rubber metal buffer Type E 100/40 M16x16 NK 57 shore A

Art.-No. 1003240

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type E 100/50  M16x16  NK 57 shore  A - 1003245

Rubber metal buffer Type E 100/50 M16x16 NK 57 shore A

Art.-No. 1003245

New alerts

Out of stock


Available from CW: 07/2026

Rubber metal buffer
Type C 40/30  M8x8  NK 57 shore  A - 1003309

Rubber metal buffer Type C 40/30 M8x8 NK 57 shore A

Art.-No. 1003309

New alerts

In stock


 

More informations

A-buffers have threaded bolts on both sides and are ideal for the spring bearing of small and medium loads. These universal round bearings perform many varied vibration control tasks in the mechanical engineering, plant and motor construction sectors. A-buffers are available with diameters of 4 mm to 200 mm and heights of 6 mm to 100 mm.

B-buffers have one threaded bolt and a female thread. They are suitable for the spring bearing of small and medium loads. These universal round bearings perform many varied vibration control tasks in the mechanical engineering, plant and motor construction sectors. B-buffers are available with diameters of 6 mm to 200 mm and heights of 6 mm to 100 mm.

C-buffers have a female thread on both sides. They are suitable for the spring bearing of small and medium loads. These universal round bearings perform many varied vibration control tasks in the mechanical engineering, plant and motor construction sectors. C-buffers are available with diameters of 8 mm to 200 mm and heights of 8 mm to 100 mm.

D-buffers are available in diameters from 7 mm to 100 mm and heights from 3 mm to 60 mm.

E-buffers are available in diameters from 10 mm to 100 mm and heights from 8 mm to 60 mm.

DS buffers are available in diameters from 15 mm to 100 mm and heights from 14 mm to 50 mm.

ES buffers are available in diameters from 15 mm to 100 mm and heights from 14 mm to 50 mm.

AT-buffers have a side cut and threaded bolts on both sides. They are suitable for the spring bearing of small and medium loads. These universal round bearings perform many varied vibration control tasks in the mechanical engineering, plant and motor construction sectors. AT-buffers are available with diameters of 10 mm to 165 mm and heights of 8 mm to 75 mm.

BT-buffers have a side cut and one threaded bolt and one female thread. They are suitable for the spring bearing of small and medium loads. These universal round bearings perform many varied vibration control tasks in the mechanical engineering, plant and motor construction sectors. BT-buffers are available with diameters of 15 mm to 165 mm and heights of 15 mm to 75 mm.

CT-buffers have a side cut and a female thread on both sides. They are suitable for the spring bearing of small and medium loads. These universal round bearings perform many varied vibration control tasks in the mechanical engineering, plant and motor construction sectors. CT-buffers are available with diameters of 30 mm to 165 mm and heights of 20 mm to 75 mm.

AK-Buffers have waistlines and a double-sided thread bolt. They are suited for a spring-loaded bearing of small and medium masses. Due to their universal applicability, they can be used for a wide range of vibration engineering tasks in the fields of machinery, equipment and motors.

CK-buffers have a side cut and a female thread on both sides. They are suitable for the spring bearing of small and medium loads. These universal round bearings perform many varied vibration control tasks in the mechanical engineering, plant and motor construction sectors. CK-buffers are available with diameters of 30 mm to 160 mm and heights of 20 mm to 75 mm.

KP buffers are available in diameters from 20 mm to 165 mm and heights from 19 mm to 195 mm.

K-buffers are available in diameters from 20 mm to 125 mm and heights from 17 mm to 45 mm.

KE-Buffers are convex and have an inside thread. They are robust, owning an effective suspension and shock absorption.