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AT5 Pilot Bore Timing Pulleys for Polyurethane Belts

AT5 timing pulleys are the basic type of pulleys for AT5 belts.

They are made of aluminium alloy with a pilot bore or unbored.

The pulleys are supplied as a semi-finished product and the bore must be modified before mounting the pulleys on the shafts.

21 AT5/12-2 (Al Alloy)

21 AT5/12-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

1.57EUR without VAT

1.90EUR including VAT

21 AT5/14-2 (Al Alloy)

21 AT5/14-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

1.75EUR without VAT

2.12EUR including VAT

21 AT5/15-2 (Al Alloy)

21 AT5/15-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

1.90EUR without VAT

2.30EUR including VAT

21 AT5/16-2 (Al Alloy)

21 AT5/16-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

2.09EUR without VAT

2.53EUR including VAT

21 AT5/18-2 (Al Alloy)

21 AT5/18-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

2.19EUR without VAT

2.65EUR including VAT

21 AT5/19-2 (Al Alloy)

21 AT5/19-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

2.45EUR without VAT

2.96EUR including VAT

21 AT5/20-2 (Al Alloy)

21 AT5/20-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

2.60EUR without VAT

3.14EUR including VAT

21 AT5/22-2 (Al Alloy)

21 AT5/22-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

2.97EUR without VAT

3.59EUR including VAT

21 AT5/24-2 (Al Alloy)

21 AT5/24-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

3.14EUR without VAT

3.79EUR including VAT

21 AT5/25-2 (Al Alloy)

21 AT5/25-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

3.32EUR without VAT

4.02EUR including VAT

21 AT5/26-2 (Al Alloy)

21 AT5/26-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

3.60EUR without VAT

4.36EUR including VAT

21 AT5/27-2 (Al Alloy)

21 AT5/27-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

3.70EUR without VAT

4.47EUR including VAT

21 AT5/28-2 (Al Alloy)

21 AT5/28-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

3.88EUR without VAT

4.70EUR including VAT

21 AT5/30-2 (Al Alloy)

21 AT5/30-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

4.11EUR without VAT

4.97EUR including VAT

21 AT5/32-2 (Al Alloy)

21 AT5/32-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

4.70EUR without VAT

5.69EUR including VAT

21 AT5/36-2 (Al Alloy)

21 AT5/36-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

5.45EUR without VAT

6.60EUR including VAT

21 AT5/40-2 (Al Alloy)

21 AT5/40-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

6.01EUR without VAT

7.27EUR including VAT

21 AT5/42-2 (Al Alloy)

21 AT5/42-2 (Al Alloy)

Timing Belt Pulley

In stock: yes

6.52EUR without VAT

7.89EUR including VAT

21 AT5/44-0 (Al Alloy)

21 AT5/44-0 (Al Alloy)

Timing Belt Pulley

In stock: yes

6.37EUR without VAT

7.71EUR including VAT

21 AT5/48-0 (Al Alloy)

21 AT5/48-0 (Al Alloy)

Timing Belt Pulley

In stock: yes

7.11EUR without VAT

8.61EUR including VAT

Total 4 pages

Pulleys Fields of Use

The AT5 timing pulleys are designed for all types of AT5 polyurethane belts with pitch 5.0 mm.

They are typically used in machine tools, packaging machines, printers, single-purpose machines, in the food, paper and glass industry and many other industries.

Pulleys Material

Aluminum alloy.

Other materials to order.

Parameter Standard
Surface roughness ISO 254
Balance quality grade VDI 2060, ISO 1940

Notice

The design for Taper housings must be made to order, aluminum alloy must not be used, but steel must be used.

Timing pulleys in the T and AT versions can also be made to order in the "SE" reduced backlash version and the "0-Lücke" / "0 backlash" version with zero backlash.

Pulley Code Description

21 AT5/24-2 (Al Alloy)
21 - width of the belt in mm; AT5 - profile; 24 - number of pulley teeth; 2 - number of side rails ; Al Alloy - pulley material 

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