Skip to content
We are Open 9am - 4pm GMT
We are Open 9am - 4pm GMT
FREE UK DELIVERY OVER £100
LOW COST WORLDWIDE DISTRIBUTION
NEXT / SAME DAY DELIVERY AVAILABLE
NEED HELP? EMAIL US....

XL Series Timing Belt Pulleys – 1/5" Pitch XL Timing Pulleys

We offer high-quality XL series timing belt pulleys at Bolton Engineering Products Ltd which are used for precise, non-slip synchronous drives. Our XL pulleys are produced to imperial dimensions and are well matched with our XL timing belts (1/5"pitch) to guarantee consistent motion and long belt life.

These belts pulleys are perfect for machines and devices which require exact timing, standard speed ratios or even a certain performance including: positioning, accurate registration, maintenance of packages in x-off conveyors etc.

What Is an XL Timing Pulley?

An XL timing pulley is an imperial-pitch pulley with a 1/5" (0.200") tooth pitch, designed to mesh precisely with XL series timing belts. The toothed profile provides positive engagement, eliminating slip and maintaining accurate timing.

Key Benefits of XL Series Timing Belt Pulleys

  • Designed for XL timing belts (1/5" pitch)
  • Precise tooth profile for accurate belt engagement
  • Slip-free, synchronous power transmission
  • Quiet, low-vibration operation
  • Easy installation and replacement
  • Suitable for continuous industrial use

Typical Applications

  • Industrial machinery
  • Automation and motion control systems
  • Conveyors and positioning equipment
  • Packaging and processing machines
  • Light mechanical and automotive systems

XL Timing Belt Pulley – Quick Overview

Specification

Details

Pulley Type

Timing Belt Pulley

Series

XL

Pitch

1/5" (Imperial)

Drive Type

Synchronous / Positive

Applications

Industrial & automation

 

Why Buy XL Pulleys from BEP Ltd?

  • Trusted UK supplier of timing belts & pulleys
  • High-quality XL timing pulleys from reliable manufacturers
  • Consistent accuracy and dependable performance
  • Competitive pricing & bulk order support
  • Fast UK dispatch
  • Expert help matching pulleys with belts

Need help choosing the right XL pulley?

Contact our technical team for quick guidance and a quotation.

FAQs

1. What are XL series timing belt pulleys used for?

They are used with XL timing belts for accurate, slip-free power transmission.

2. What does XL 1/5" mean?

XL refers to the belt/pulley profile, and 1/5" indicates the imperial tooth pitch.

3. Can XL pulleys be used with other belt types?

No. XL pulleys must be used only with matching XL timing belts.

4. Are XL timing pulleys suitable for industrial use?

Yes. They are widely used in industrial and automation applications.

Timing Belts Pulleys - XL 1/5"

XL Series Timing Belt Pulleys – 1/5" Pitch XL Timing Pulleys

We offer high-quality XL series timing belt pulleys at Bolton Engineering Products Ltd which are used for precise, non-slip synchronous drives. Our XL pulleys are produced to imperial dimensions and are well matched with our XL timing belts (1/5"pitch) to guarantee consistent motion and long belt life.

These belts pulleys are perfect for machines and devices which require exact timing, standard speed ratios or even a certain performance including: positioning, accurate registration, maintenance of packages in x-off conveyors etc.

What Is an XL Timing Pulley?

An XL timing pulley is an imperial-pitch pulley with a 1/5" (0.200") tooth pitch, designed to mesh precisely with XL series timing belts. The toothed profile provides positive engagement, eliminating slip and maintaining accurate timing.

Key Benefits of XL Series Timing Belt Pulleys

  • Designed for XL timing belts (1/5" pitch)
  • Precise tooth profile for accurate belt engagement
  • Slip-free, synchronous power transmission
  • Quiet, low-vibration operation
  • Easy installation and replacement
  • Suitable for continuous industrial use

Typical Applications

  • Industrial machinery
  • Automation and motion control systems
  • Conveyors and positioning equipment
  • Packaging and processing machines
  • Light mechanical and automotive systems

XL Timing Belt Pulley – Quick Overview

Specification

Details

Pulley Type

Timing Belt Pulley

Series

XL

Pitch

1/5" (Imperial)

Drive Type

Synchronous / Positive

Applications

Industrial & automation

 

Why Buy XL Pulleys from BEP Ltd?

  • Trusted UK supplier of timing belts & pulleys
  • High-quality XL timing pulleys from reliable manufacturers
  • Consistent accuracy and dependable performance
  • Competitive pricing & bulk order support
  • Fast UK dispatch
  • Expert help matching pulleys with belts

Need help choosing the right XL pulley?

Contact our technical team for quick guidance and a quotation.

FAQs

1. What are XL series timing belt pulleys used for?

They are used with XL timing belts for accurate, slip-free power transmission.

2. What does XL 1/5" mean?

XL refers to the belt/pulley profile, and 1/5" indicates the imperial tooth pitch.

3. Can XL pulleys be used with other belt types?

No. XL pulleys must be used only with matching XL timing belts.

4. Are XL timing pulleys suitable for industrial use?

Yes. They are widely used in industrial and automation applications.

17-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

17-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 17 Tooth to Suit Belt 3/8" Wide

£2.27 - £2.27
£2.27
£2.27 - £2.27
£2.27

17-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 20 Dia Over Flanges (mm) 32 Outside Dia (mm) 27.49 Tee...

View full details
£2.27 - £2.27
£2.27
£2.27 - £2.27
£2.27
22-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

22-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 22 Tooth to Suit Belt 3/8" Wide

£2.93 - £2.93
£2.93
£2.93 - £2.93
£2.93

22-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 25 Dia Over Flanges (mm) 42 Outside Dia (mm) 35.57 Tee...

View full details
£2.93 - £2.93
£2.93
£2.93 - £2.93
£2.93
26-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

26-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 26 Tooth to Suit Belt 3/8" Wide

£3.39 - £3.39
£3.39
£3.39 - £3.39
£3.39

26-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 30 Dia Over Flanges (mm) 48 Outside Dia (mm) 42.04 Tee...

View full details
£3.39 - £3.39
£3.39
£3.39 - £3.39
£3.39
30-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

30-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 30 Tooth to Suit Belt 3/8" Wide

£3.80 - £3.80
£3.80
£3.80 - £3.80
£3.80

30-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 38 Dia Over Flanges (mm) 54 Outside Dia (mm) 48.51 Tee...

View full details
£3.80 - £3.80
£3.80
£3.80 - £3.80
£3.80
12-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

12-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 12 Tooth to Suit Belt 3/8" Wide

£1.93 - £1.93
£1.93
£1.93 - £1.93
£1.93

12-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 10 Dia Over Flanges (mm) 25 Outside Dia (mm) 19.4 Teet...

View full details
£1.93 - £1.93
£1.93
£1.93 - £1.93
£1.93
11-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

11-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 11 Tooth to Suit Belt 3/8" Wide

£1.80 - £1.80
£1.80
£1.80 - £1.80
£1.80

11-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 9.5 Dia Over Flanges (mm) 23 Outside Dia (mm) 17.79 Te...

View full details
£1.80 - £1.80
£1.80
£1.80 - £1.80
£1.80
14-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

14-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 14 Tooth to Suit Belt 3/8" Wide

£2.09 - £2.09
£2.09
£2.09 - £2.09
£2.09

14-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 15 Dia Over Flanges (mm) 28 Outside Dia (mm) 22.64 Tee...

View full details
£2.09 - £2.09
£2.09
£2.09 - £2.09
£2.09
16-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

16-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 16 Tooth to Suit Belt 3/8" Wide

£2.20 - £2.20
£2.20
£2.20 - £2.20
£2.20

16-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 15 Dia Over Flanges (mm) 32 Outside Dia (mm) 25.87 Tee...

View full details
£2.20 - £2.20
£2.20
£2.20 - £2.20
£2.20
20-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

20-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 20 Tooth to Suit Belt 3/8" Wide

£2.69 - £2.69
£2.69
£2.69 - £2.69
£2.69

20-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 24 Dia Over Flanges (mm) 38 Outside Dia (mm) 33.34 Tee...

View full details
£2.69 - £2.69
£2.69
£2.69 - £2.69
£2.69
72-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

72-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 72 Tooth to Suit Belt 3/8" Wide

£14.11 - £14.11
£14.11
£14.11 - £14.11
£14.11

72-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) - Outside Dia (mm) 116.42 Tee...

View full details
£14.11 - £14.11
£14.11
£14.11 - £14.11
£14.11
24-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

24-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 24 Tooth to Suit Belt 3/8" Wide

£3.16 - £3.16
£3.16
£3.16 - £3.16
£3.16

24-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 30 Dia Over Flanges (mm) 44 Outside Dia (mm) 38.81 Tee...

View full details
£3.16 - £3.16
£3.16
£3.16 - £3.16
£3.16
35-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

35-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 35 Tooth to Suit Belt 3/8" Wide

£4.65 - £4.65
£4.65
£4.65 - £4.65
£4.65

35-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) - Outside Dia (mm) 56.6 Teeth...

View full details
£4.65 - £4.65
£4.65
£4.65 - £4.65
£4.65
48-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

48-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 48 Tooth to Suit Belt 3/8" Wide

£7.36 - £7.36
£7.36
£7.36 - £7.36
£7.36

48-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) - Outside Dia (mm) 77.62 Teet...

View full details
£7.36 - £7.36
£7.36
£7.36 - £7.36
£7.36
13-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

13-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 13 Tooth to Suit Belt 3/8" Wide

£1.94 - £1.94
£1.94
£1.94 - £1.94
£1.94

13-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 10 Dia Over Flanges (mm) 25 Outside Dia (mm) 21.02 Tee...

View full details
£1.94 - £1.94
£1.94
£1.94 - £1.94
£1.94
15-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

15-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 15 Tooth to Suit Belt 3/8" Wide

£2.11 - £2.11
£2.11
£2.11 - £2.11
£2.11

15-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 15 Dia Over Flanges (mm) 28 Outside Dia (mm) 24.62 Tee...

View full details
£2.11 - £2.11
£2.11
£2.11 - £2.11
£2.11
21-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

21-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 21 Tooth to Suit Belt 3/8" Wide

£2.73 - £2.73
£2.73
£2.73 - £2.73
£2.73

21-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 24 Dia Over Flanges (mm) 38 Outside Dia (mm) 33.96 Tee...

View full details
£2.73 - £2.73
£2.73
£2.73 - £2.73
£2.73
27-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

27-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 27 Tooth to Suit Belt 3/8" Wide

£3.70 - £3.70
£3.70
£3.70 - £3.70
£3.70

27-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 34 Dia Over Flanges (mm) 48 Outside Dia (mm) 43.66 Tee...

View full details
£3.70 - £3.70
£3.70
£3.70 - £3.70
£3.70
10-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

10-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 10 Tooth to Suit Belt 3/8" Wide

£1.68 - £1.68
£1.68
£1.68 - £1.68
£1.68

10-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 9.5 Dia Over Flanges (mm) 23 Outside Dia (mm) 16.17 Te...

View full details
£1.68 - £1.68
£1.68
£1.68 - £1.68
£1.68
18-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

18-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 18 Tooth to Suit Belt 3/8" Wide

£2.45 - £2.45
£2.45
£2.45 - £2.45
£2.45

18-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 20 Dia Over Flanges (mm) 35 Outside Dia (mm) 29.11 Tee...

View full details
£2.45 - £2.45
£2.45
£2.45 - £2.45
£2.45
19-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

19-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 19 Tooth to Suit Belt 3/8" Wide

£2.67 - £2.67
£2.67
£2.67 - £2.67
£2.67

19-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 20 Dia Over Flanges (mm) 35 Outside Dia (mm) 30.72 Tee...

View full details
£2.67 - £2.67
£2.67
£2.67 - £2.67
£2.67
28-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

28-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 28 Tooth to Suit Belt 3/8" Wide

£3.68 - £3.68
£3.68
£3.68 - £3.68
£3.68

28-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 34 Dia Over Flanges (mm) 51 Outside Dia (mm) 45.28 Tee...

View full details
£3.68 - £3.68
£3.68
£3.68 - £3.68
£3.68
29-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

29-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 29 Tooth to Suit Belt 3/8" Wide

£3.80 - £3.80
£3.80
£3.80 - £3.80
£3.80

29-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 34 Dia Over Flanges (mm) 51 Outside Dia (mm) 46.89 Tee...

View full details
£3.80 - £3.80
£3.80
£3.80 - £3.80
£3.80
32-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

32-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 32 Tooth to Suit Belt 3/8" Wide

£4.48 - £4.48
£4.48
£4.48 - £4.48
£4.48

32-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 38 Dia Over Flanges (mm) 57 Outside Dia (mm) 51.74 Tee...

View full details
£4.48 - £4.48
£4.48
£4.48 - £4.48
£4.48
34-XL-037-Pilot-Bore-(1/5")-Imperial-Timing-Belt-Pulley

34-XL-037 Pilot Bore (1/5") Imperial Timing Belt Pulley / Sprocket - 34 Tooth to Suit Belt 3/8" Wide

£4.56 - £4.56
£4.56
£4.56 - £4.56
£4.56

34-XL-037 1/5" Pilot Bore Imperial Synchronous Timing Belt Pulley Boss Dia (mm) 45 Dia Over Flanges (mm) - Outside Dia (mm) 54.98 Teet...

View full details
£4.56 - £4.56
£4.56
£4.56 - £4.56
£4.56

Hi. Need any help?