In addition to metric pitches, we also offer a wide range of timing belts with English pitches. Use them for any driving or conveying applications. You can also order pulleys in Imperial measurement to mesh perfectly with these belts.
- Manufactured to ANSI/RMA standard
- Used for profiled belt applications with inch based profile spacing
- Upgrade neoprene belts to high-grade polyurethane belts without replacing pulleys
- Wide range of sizes available


Open Ended - M
Width (inches) | 0.157 | 0.236 | 0.394 | 0.630 |
Width (mm) | 4 | 6 | 10 | 16 |
Note: | Standard belt widths are shown. For in-between widths, please contact customer service. | |||
Max Length (mm) | Any lengths available. Stock rolls 50 meters. | |||
Available Options | N/A | |||
Tension Members | Steel standard, Kevlar optional | Request a Timing Belt Quote |
Width (inches) | 0.25 | 0.313 | 0.375 | 0.5 | 0.75 | 1.0 | Width (mm) | 6.35 | 7.94 | 9.53 | 12.7 | 19.05 | 25.4 |
Note: | Standard belt widths are shown. For in-between widths, please contact customer service. | |||||
Max Length | Any length is available. Stock rolls are 50 meters (164 feet) | |||||
Available Options | Nylon facing on tooth side (PAZ), Nylon backing (PAR), Nylon on both sides (PAZ-PAR) | |||||
Tension Members | Steel standard, Kevlar optional | Request a Timing Belt Quote |
Width (inches) | 0.375 | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 | Width (mm) | 9.53 | 12.7 | 19.05 | 25.4 | 38.1 | 50.8 | 76.2 |
Note: | Standard belt widths are shown. For in-between widths, please contact customer service. | ||||||
Max Length | Any length is available. Stock rolls are 50 meters (164 feet) | ||||||
Available Options | Nylon facing on tooth side (PAZ), Nylon backing (PAR), Nylon on both sides (PAZ-PAR) | ||||||
Tension Members | Steel standard, Kevlar optional | ||||||
Request a Timing Belt Quote |
Width (inches) | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 | 4.0 | 6.0 | Width (mm) | 12.7 | 19.05 | 25.4 | 38.1 | 50.8 | 76.2 | 101.6 | 152.45 |
Note: | Standard belt widths are shown. For in-between widths, please contact customer service. | |||||||
Max Length | Any length is available. Stock rolls are 50 meters (164 feet) | |||||||
Available Options | Nylon facing on tooth side (PAZ), Nylon backing (PAR), Nylon on both sides (PAZ-PAR), Polyurethane cover (T-Cover), Double-Sided (DL), Extra thickness (DR) | |||||||
Tension Members | Steel standard, Kevlar optional | |||||||
Request a Timing Belt Quote |
Width (inches) | 1.0 | 1.5 | 2.0 | 3.0 | 4.0 | Width (mm) | 25.4 | 38.1 | 50.8 | 76.2 | 101.6 |
Note: | Standard belt widths are shown. For in-between widths, please contact customer service. | ||||
Max Length | Any length is available. Stock rolls are 50 meters (164 feet) | ||||
Available Options | Nylon facing on tooth side (PAZ), Nylon backing (PAR), Nylon on both sides (PAZ-PAR) | ||||
Tension Members | Steel standard, Kevlar optional | ||||
Request a Timing Belt Quote |


Spliced and Welded - V
Width (inches) | 0.375 | 0.5 | 0.75 | 1.0 | Width (mm) | 9.53 | 12.7 | 19.05 | 25.4 |
Note: | Standard belt widths are shown. For in-between widths, please contact customer service. | |||
Max Length | Minimum joined length: 497/84mm (19.6"). Specify length in one tooth increments. | |||
Available Options | Nylon facing on tooth side (PAZ), Nylon backing (PAR), Nylon on both sides (PAZ-PAR) | |||
Tension Members | Steel standard, Kevlar optional | Request a Timing Belt Quote |
Width (inches) | 0.375 | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 | Width (mm) | 9.53 | 12.7 | 19.05 | 25.4 | 38.1 | 50.8 | 76.2 |
Note: | Standard belt widths are shown. For in-between widths, please contact customer service. | ||||||
Max Length | Minimum joined length: 752.5mm (29.6"). Specify length in one tooth increments. | ||||||
Available Options | Nylon facing on tooth side (PAZ), Nylon backing (PAR), Nylon on both sides (PAZ-PAR) | ||||||
Tension Members | Steel standard, Kevlar optional | ||||||
Request a Timing Belt Quote |
Width (inches) | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 | 4.0 | 6.0 | Width (mm) | 12.7 | 19.05 | 25.4 | 38.1 | 50.8 | 76.2 | 101.6 | 152.45 |
Note: | Standard belt widths are shown. For in-between widths, please contact customer service. | |||||||
Max Length | Minimum joined length: 876.3mm (34.5"). Specify length in one tooth increments. | |||||||
Available Options | Nylon facing on tooth side (PAZ), Nylon backing (PAR), Nylon on both sides (PAZ-PAR), Polyurethane cover (T-Cover), Double-Sided (DL), Extra thickness (DR) | |||||||
Tension Members | Steel standard, Kevlar optional | |||||||
Request a Timing Belt Quote |
Width (inches) | 1.0 | 1.5 | 2.0 | 3.0 | 4.0 | Width (mm) | 25.4 | 38.1 | 50.8 | 76.2 | 101.6 |
Note: | Standard belt widths are shown. For in-between widths, please contact customer service. | ||||
Max Length | Minimum joined length: 889mm (35"). Specify length in one tooth increments. | ||||
Available Options | Nylon facing on tooth side (PAZ), Nylon backing (PAR), Nylon on both sides (PAZ-PAR) | ||||
Tension Members | Steel standard, Kevlar optional | ||||
Request a Timing Belt Quote |


Truly Endless - BFX
Width (inches) | .157 | .236 | .394 | .472 | .630 | .787 | .984 | 1.260 | 1.969 | 3.937 |
Width (mm) | 4 | 6 | 10 | 12 | 16 | 20 | 25 | 32 | 50 | 100 |
Note: | Standard belt widths are shown. For in-between widths, please contact customer service. | |||||||||
Tension Members | Steel standard, Kevlar optional | Request a Timing Belt Quote |
MXL Open Ended Timing Belt Part Numbers
Length/Pitch Code | Length mm | # of Teeth |
---|---|---|
44 MXL | 111.76 | 55 |
45 MXL | 113.79 | 56 |
48 MXL | 121.92 | 60 |
52 MXL | 132.08 | 65 |
56 MXL | 142.24 | 70 |
57 MXL | 144.27 | 71 |
64 MXL | 162.56 | 80 |
72 MXL | 182.88 | 90 |
78 MXL | 197.10 | 97 |
80 MXL | 203.20 | 100 |
82 MXL | 209.30 | 103 |
84 MXL | 213.36 | 105 |
96 MXL | 243.84 | 120 |