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Product features:
The precision-machined tooth structure ensures tight engagement between the belt and pulley, effectively preventing slippage and misalignment.
The precise transmission ratio makes it suitable for lightweight conveying equipment requiring high positioning accuracy.
The tooth pitch and specifications conform to international standards (MXL, XL, L, H, etc.), allowing for easy replacement and interchangeability.
Transmission efficiency exceeds 98%, with minimal power loss.
Smooth engagement, low vibration, and low noise during operation make it ideal for noise-sensitive environments such as offices and food processing.
The low-friction design reduces belt and pulley wear and extends service life.
A variety of mounting interfaces are available, including standard holes, keyways, set screws, and expansion sleeves.
The compact design facilitates integration into conveyor systems, saving equipment space.
Replacement is easy without extensive equipment disassembly.
Deliver reliable power transmission solutions across multiple pitches (MXL 2.032mm, XL 5.08mm, L 9.525mm), engineered for moderate torque transmission, light-duty conveying, and high-speed applications. The precision-engineered MXL configuration addresses high-speed drive requirements in compact equipment; the versatile XL profile is suitable for diverse high-velocity scenarios; while the robust L-series construction combines enhanced structural integrity with superior linear velocity tolerance. These pulleys represent the optimal solution for automation lines, compact machinery, and material handling systems.
Timing Pulley MXL
Type | Material | Surface Treatment | ||||
Belt Width: 4.8mm(3/16inch) | Belt Width: 6.4mm (1/4inch) | Belt Width: 9.5mm(3 /8 inch) | Belt Width: 12.7mm(1 /2 inch) | Pulley | Flange | |
A:6 W:10 L:16.5 | A:7.5 W:11.5 L:18 | A:11 W: 15 L: 22 | A:14 W:1 9 L:25 | |||
AW**MXL019 | AW**MXL025 | AW**MXL037 | AW**MXL050 | 6061 | 6061 | Natural Anodizing |
AB**MXL019 | AB**MXL025 | AB**MXL037 | AB**MXL050 | Black Anodizing | ||
AH**MXL019 | AH**MXL025 | AH**MXL037 | AH**MXL050 | Hard Anodizing | ||
AN**MXL019 | AN**MXL025 | AN**MXL037 | AN**MXL050 | Nickel Plating | ||
- | SF**MXL025 | SF**MXL037 | - | S45C | S45C | Black Oxide Coating |
- | SN**MXL025 | SN**MXL037 | - | Nickel Plating | ||
- | SU**MXL025 | SU**MXL037 | - | SUS303 | - |
Timing Pulley XL
Type | Material | Surface Treatment | ||||
Belt Width: 6.4mm(1/4inch) | Belt Width: 7.9mm (5/16inch) | Belt Width: 9.5mm(3 /8 inch) | Belt Width: 12.7mm(1 /2 inch) | Pulley | Flange | |
A:7.5 W:12.5 L:21 | A:9 W:14 L:23 | A:11 W:16 L:25 | A:14 W:19 L:28 | |||
AW**XL025 | AW**XL031 | AW**XL037 | AW**XL050 | 6061 | 6061 | Natural Anodizing |
AB**XL025 | AB**XL031 | AB**XL037 | AB**XL050 | Black Anodizing | ||
AH**XL025 | AH**XL031 | AH**XL037 | AH**XL050 | Hard Anodizing | ||
AN**XL025 | AN**XL031 | AN**XL037 | AN**XL050 | Nickel Plating | ||
SF**XL025 | - | SF**XL037 | SF**XL050 | S45C | SPCC | Black Oxide Coating |
SN**XL025 | - | SN**XL037 | SN**XL050 | Nickel Plating | ||
SU**XL025 | - | SU**XL037 | SU**XL050 | SUS303 | - |
Timing Pulley L
Type | Material | Surface Treatment | ||||
Belt Width: 12.7mm(1/2inch) | Belt Width: 19.1mm (3/4inch) | Belt Width: 25.4mm(1 inch) | Belt Width: 38.1mm(1.5 inch) | Pulley | Flange | |
A:14 W:19 L:31(39) | A:21 W:26 L:38(46) | A:27 W:32 L:44(53) | A:40 W:45 L:57 | |||
AW**L050 | AW**L075 | AW**L100 | AW**L150 | 6061 | 6061 | Natural Anodizing |
AB**L050 | AB**L075 | AB**L100 | AB**L150 | Black Anodizing | ||
AH**L050 | AH**L075 | AH**L100 | AH**L150 | Hard Anodizing | ||
AN**L050 | AN**L075 | AN**L100 | AN**L150 | Nickel Plating | ||
SF**L050 | SF**L075 | SF**L100 | SF**L150 | S45C | SPCC | Black Oxide Coating |
SN**L050 | SN**L075 | SN**L100 | SN**L150 | Nickel Plating |
Timing Pulley H
Type | Material | Surface Treatment | ||||
Belt Width: 19.1mm(3/4inch) | Belt Width: 25.4mm (1inch) | Belt Width: 38.1mm(1.5 inch) | Belt Width: 50.8mm(2 inch) | Pulley | Flange | |
A:21 W:26 L:41 | A:27 W:32 L:47 | A:40 W:45 L:60 | A:54 W:59 L:74 | |||
AW**H075 | AW**H100 | AW**H150 | AW**H200 | 6061 | 6061 | Natural Anodizing |
AB**H075 | AB**H100 | AB**H150 | AB**H200 | Black Anodizing | ||
AH**H075 | AH**H100 | AH**H150 | AH**H200 | Hard Anodizing | ||
AN**H075 | AN**H100 | AN**H150 | AN**H200 | Nickel Plating | ||
SF**H075 | SF**H100 | SF**H150 | SF**H200 | S45C | SPCC | Black Oxide Coating |
SN**H075 | SN**H100 | SN**H150 | SN**H200 | Nickel Plating |
Timing Pulley MXL
Timing Pulley XL
Timing Pulley L
Timing Pulley H
Tooth Profile ①Pulley Profile
Type K Type B Type A
Number after △ : Number of teeth: 23 or fewer
Groove dimensions may vary slightly depending on the number of teeth. Tooth pitch (2. 032mm)
For shaft hole specifications H (round hole), V, F (stepped hole), and Y (stepped hole at both ends), there are no threaded holes.
The inside of the shaft hole may not be surface treated.
* For pulleys with type A and shaft holes with P or N, the two threaded holes are located approximately 120° or 90° from the center of the tooth groove.
Tooth Profile ①Pulley Profile
Type B TypeA
Tooth groove dimensions vary slightly depending on the number of teeth. Tooth pitch (5.08mm)
For shaft hole specifications H (round hole), V, F (stepped hole), and Y (stepped hole at both ends), there are no threaded holes.
The inside of the shaft hole may not be surface treated.
H dimension: L50 = 5; L075 = 8; L100 = 11
* For pulleys with type A and shaft holes with P or N, the two threaded holes are located approximately 120° or 90° from the center of the tooth groove.
Tooth Profile ①Pulley Profile
Tooth groove dimensions vary slightly depending on the number of teeth. Tooth pitch (9.525mm)
For 60 or 72 teeth, t = 2 (cut ribs).
For shaft hole specifications H (round hole), V, F (stepped hole), and Y (stepped hole at both ends), no threaded holes are present.
The inside of the shaft hole may not be surface treated.
H dimension: L50 = 5; L075-8; L100 = 11
L dimensions (in parentheses) are for 60 to 72 teeth.
* For pulleys with A-type configuration and P or N-type shaft holes, the two threaded holes are located approximately 120° or 90° from the center of the tooth groove.
Tooth Profile ①Pulley Profile
Number after △: Number of teeth: 19 or fewer.
Groove dimensions may vary slightly depending on the number of teeth. Tooth pitch (12.7mm).
For 38-50 teeth, t = 2 (cut ribs).
For shaft hole specifications H (round hole), V, F (stepped hole), and Y (stepped hole at both ends), no threaded holes are present.
The inside of the shaft hole may not be surface treated.
H dimension: H100 = 11; H150 = 14
* For pulleys with type A and shaft holes P or N, the two threaded holes are located approximately 120° or 90° from the center of the groove.