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V-belt pulleys

V-belt pulleys or grooved pulleys represent a key component of V-belt drives. Made of cast iron, they are available undrilled, pre-drilled or with a clamping bushing.

Grooved pulleys for narrow V-belts, classified according to DIN 7753, can also be used with classic V-belts according to DIN 2215 with the same reference width. These V-belt pulleys are therefore also referred to as unit pulleys.

Please refer to the respective data sheet for more detailed properties of the individual components.
 

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SPZ

V-ribbed pulleys for narrow V-belts with SPZ profile conform to the DIN 2211 standard and have the following dimensions: upper belt width 9.7 mm, belt height 11 mm. Suitable for use with heavily loaded and heavy-duty drives.

Download data sheets
For taper bushes
1xSPZ
2xSPZ
3xSPZ
4xSPZ
5xSPZ
6xSPZ

For centred pulleys
1xSPZ
2xSPZ
3xSPZ
 

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SPA

V-ribbed pulleys for narrow V-belts with SPA profile conform to the DIN 2211 standard and have the following dimensions: upper belt width 12.7 mm, belt height 14 mm. Suitable for use with heavily loaded and heavy-duty drives.

Download data sheets
For taper bushes
1xSPA
2xSPA
3xSPA
4xSPA
5xSPA
6xSPA

For centred pulleys
1xSPA
2xSPA
3xSPA
4xSPA
5xSPA
 

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SPB

V-ribbed pulleys for narrow V-belts with SPB profile conform to the DIN 2211 standard and have the following dimensions: upper belt width 16.3 mm, belt height 18 mm. Suitable for use with heavily loaded and heavy-duty drives.

Download data sheets
For taper bushes
1xSPB
2xSPB
3xSPB
4xSPB
5xSPB
6xSPB
8xSPB
10xSPB 

For centred pulleys
1xSPB
2xSPB
3xSPB
4xSPB
5xSPB
6xSPB 
 

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SPC

V-ribbed pulleys for narrow V-belts with SPC profile conform to the DIN 2211 standard and have the following dimensions: upper belt width 22.0 mm, belt height 24 mm. Suitable for use with heavily loaded and heavy-duty drives.

Download data sheets
For taper bushes
3xSPC
4xSPC
5xSPC
6xSPC
8xSPC
10xSPC
 

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