China Timing Pulley H Type
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China Timing Pulley H Type
The timing pulley is a mechanical component used in the drivetrain to transfer torque from the drive shaft to the driven shaft. Also known as synchronous pulleys or toothed pulleys, they are designed to work with a synchronous belt or chain.
The timing pulley consists of a grooved wheel with teeth or teeth that match the circumference of the teeth on the timing belt or chain. When the drive shaft turns, the belt or chain turns around the pulley so that the driven shaft rotates at the corresponding speed and torque.
Timing Pulley H Type Parameters:
H100 – Pitch 1/2″ (12.70 mm) – Belt Width 1″ (25.40 mm)
| Pulley Designation | Type | PCD (mm) | De (mm) | Df (mm) | Dm (mm) | F | L | Stock Bore | Material | Flanges |
| 14H100 | 6F | 56.6 | 55.22 | 63 | 40 | 32 | 42 | 10 | Steel | Y |
| 15H100 | 6F | 60.64 | 59.27 | 66 | 45 | 32 | 42 | 10 | Steel | Y |
| 16H100 | 6F | 64.68 | 63.31 | 71 | 45 | 32 | 42 | 10 | Steel | Y |
| 18H100 | 6F | 72.77 | 71.39 | 79 | 55 | 32 | 42 | 12 | Steel | Y |
| 19H100 | 6F | 76.81 | 75.44 | 83 | 60 | 32 | 42 | 12 | Steel | Y |
| 20H100 | 6F | 80.85 | 79.48 | 87 | 62 | 32 | 42 | 12 | Steel | Y |
| 21H100 | 6F | 84.89 | 83.52 | 91 | 65 | 32 | 42 | 12 | Steel | Y |
| 22H100 | 6F | 88.94 | 87.56 | 93 | 68 | 32 | 42 | 12 | Steel | Y |
| 24H100 | 6F | 97.02 | 95.65 | 103 | 72 | 32 | 42 | 12 | Steel | Y |
| 26H100 | 6F | 105.11 | 103.73 | 111 | 80 | 32 | 42 | 15 | Steel | Y |
| 28H100 | 6F | 113.91 | 111.82 | 119 | 80 | 32 | 42 | 15 | Steel | Y |
| 30H100 | 6F | 121.28 | 119.9 | 127 | 80 | 32 | 42 | 15 | Steel | Y |
| 32H100 | 6F | 129.36 | 127.99 | 135 | 80 | 32 | 42 | 20 | Steel | Y |
| 36H100 | 6WF | 145.53 | 144.16 | 152 | 80 | 32 | 45 | 20 | Cast Iron | Y |
| 40H100 | 6WF | 161.7 | 160.33 | 168 | 80 | 32 | 45 | 20 | Cast Iron | Y |
| 44H100 | 6WF | 177.87 | 176.5 | 184 | 80 | 32 | 45 | 20 | Cast Iron | Y |
| 48H100 | 6WF | 194.04 | 192.67 | 200 | 90 | 32 | 45 | 20 | Cast Iron | Y |
| 60H100 | 6A | 242.55 | 241.18 | – | 90 | 32 | 45 | 20 | Cast Iron | N |
| 72H100 | 6A | 291.06 | 289.69 | – | 100 | 32 | 45 | 20 | Cast Iron | N |
| 84H100 | 6A | 339.57 | 338.2 | – | 100 | 32 | 45 | 20 | Cast Iron | N |
H150 – Pitch 1/2″ (12.70 mm) – Belt Width 1.5″ (38.10 mm)
| Pulley Designation | Type | PCD (mm) | De (mm) | Df (mm) | Dm (mm) | F | L | Stock Bore | Material | Flanges |
| 14H150 | 6F | 56.60 | 55.22 | 63.00 | 40.00 | 45.00 | 55.00 | 10.00 | Steel | Y |
| 15H150 | 6F | 60.64 | 59.27 | 66.00 | 45.00 | 45.00 | 55.00 | 10.00 | Steel | Y |
| 16H150 | 6F | 64.68 | 63.31 | 71.00 | 45.00 | 45.00 | 55.00 | 10.00 | Steel | Y |
| 18H150 | 6F | 72.77 | 71.39 | 79.00 | 55.00 | 45.00 | 55.00 | 12.00 | Steel | Y |
| 19H150 | 6F | 76.81 | 75.44 | 83.00 | 60.00 | 45.00 | 55.00 | 12.00 | Steel | Y |
| 20H150 | 6F | 80.85 | 79.48 | 87.00 | 62.00 | 45.00 | 55.00 | 12.00 | Steel | Y |
| 21H150 | 6F | 84.89 | 83.52 | 91.00 | 65.00 | 45.00 | 55.00 | 12.00 | Steel | Y |
| 22H150 | 6F | 88.94 | 87.56 | 93.00 | 68.00 | 45.00 | 55.00 | 12.00 | Steel | Y |
| 24H150 | 6F | 97.02 | 95.65 | 103.00 | 72.00 | 45.00 | 55.00 | 12.00 | Steel | Y |
| 26H150 | 6F | 105.11 | 103.73 | 111.00 | 80.00 | 45.00 | 55.00 | 15.00 | Steel | Y |
| 28H150 | 6F | 113.91 | 111.82 | 119.00 | 80.00 | 45.00 | 55.00 | 15.00 | Steel | Y |
| 30H150 | 6F | 121.28 | 119.90 | 127.00 | 80.00 | 45.00 | 55.00 | 15.00 | Steel | Y |
| 32H150 | 6F | 129.36 | 127.99 | 135.00 | 80.00 | 45.00 | 55.00 | 20.00 | Steel | Y |
| 36H150 | 6WF | 145.53 | 144.16 | 152.00 | 80.00 | 45.00 | 58.00 | 20.00 | Cast Iron | Y |
| 40H150 | 6WF | 161.70 | 160.33 | 168.00 | 80.00 | 45.00 | 58.00 | 20.00 | Cast Iron | Y |
| 44H150 | 6WF | 177.87 | 176.50 | 184.00 | 80.00 | 45.00 | 58.00 | 20.00 | Cast Iron | Y |
| 48H150 | 6WF | 194.04 | 192.67 | 200.00 | 90.00 | 45.00 | 58.00 | 20.00 | Cast Iron | Y |
| 60H150 | 6A | 242.55 | 241.18 | – | 90.00 | 45.00 | 58.00 | 20.00 | Cast Iron | N |
| 72H150 | 6A | 291.06 | 289.69 | – | 100.00 | 45.00 | 58.00 | 20.00 | Cast Iron | N |
| 84H150 | 6A | 339.57 | 338.20 | – | 100.00 | 45.00 | 58.00 | 20.00 | Cast Iron | N |
H200 – Pitch 1/2″ (12.70 mm) – Belt Width 2″ (50.80 mm)
| Pulley Designation | Type | PCD (mm) | De (mm) | Df (mm) | Dm (mm) | F | L | Stock Bore | Material | Flanges |
| 14H200 | 6F | 56.60 | 55.22 | 63.00 | 40.00 | 58.00 | 70.00 | 10.00 | Steel | Y |
| 15H200 | 6F | 60.64 | 59.27 | 66.00 | 45.00 | 58.00 | 70.00 | 10.00 | Steel | Y |
| 16H200 | 6F | 64.68 | 63.31 | 71.00 | 45.00 | 58.00 | 70.00 | 10.00 | Steel | Y |
| 18H200 | 6F | 72.77 | 71.39 | 79.00 | 55.00 | 58.00 | 70.00 | 12.00 | Steel | Y |
| 19H200 | 6F | 76.81 | 75.44 | 83.00 | 60.00 | 58.00 | 70.00 | 12.00 | Steel | Y |
| 20H200 | 6F | 80.85 | 79.48 | 87.00 | 62.00 | 58.00 | 70.00 | 12.00 | Steel | Y |
| 21H200 | 6F | 84.89 | 83.52 | 91.00 | 65.00 | 58.00 | 70.00 | 12.00 | Steel | Y |
| 22H200 | 6F | 88.94 | 87.56 | 93.00 | 68.00 | 58.00 | 70.00 | 12.00 | Steel | Y |
| 24H200 | 6F | 97.02 | 95.65 | 103.00 | 72.00 | 58.00 | 70.00 | 12.00 | Steel | Y |
| 26H200 | 6F | 105.11 | 103.73 | 111.00 | 80.00 | 58.00 | 70.00 | 15.00 | Steel | Y |
| 28H200 | 6F | 113.91 | 111.82 | 119.00 | 80.00 | 58.00 | 70.00 | 15.00 | Steel | Y |
| 30H200 | 6F | 121.28 | 119.90 | 127.00 | 80.00 | 58.00 | 70.00 | 15.00 | Steel | Y |
| 32H200 | 6F | 129.36 | 127.99 | 135.00 | 80.00 | 58.00 | 70.00 | 20.00 | Steel | Y |
| 36H200 | 6WF | 145.53 | 144.16 | 152.00 | 80.00 | 58.00 | 72.00 | 20.00 | Cast Iron | Y |
| 40H200 | 6WF | 161.70 | 160.33 | 168.00 | 80.00 | 58.00 | 72.00 | 20.00 | Cast Iron | Y |
| 44H200 | 6WF | 177.87 | 176.50 | 184.00 | 80.00 | 58.00 | 72.00 | 20.00 | Cast Iron | Y |
| 48H200 | 6WF | 194.04 | 192.67 | 200.00 | 90.00 | 58.00 | 72.00 | 20.00 | Cast Iron | Y |
| 60H200 | 6A | 242.55 | 241.18 | – | 90.00 | 58.00 | 72.00 | 20.00 | Cast Iron | N |
| 72H200 | 6A | 291.06 | 289.69 | – | 100.00 | 58.00 | 72.00 | 20.00 | Cast Iron | N |
| 84H200 | 6A | 339.57 | 338.20 | – | 100.00 | 58.00 | 72.00 | 20.00 | Cast Iron | N |
Application of Timing Pulley:
The timing pulleys are widely used in various industrial sectors.
Engineering: Timing belt pulleys are widely used in machine tools, foundry equipment, painting systems, compressors, and conveyors.
Pharmaceuticals & Food Processing: These pulleys are widely used in blowers in pulp mills, warehouse conveyors, bakery machines, labeling machines, robots, etc.
Textile Mills: Timing belt pulleys are widely used in machines like High-speed auto looms, Ruler calendar machines, high-speed winders, looms, wrappers, etc.
Printing Machinery: Different plants and machinery have extensive use of these pulleys. These are used in the New paper press, Screen Printer Machine, Linotype machine offset printer and more.
Agriculture Industries: Tractors, cultivators, harvesters, Rice planters, etc., are primary machines used in Agricultural industries. Timing belt pulleys are widely used in these machines too.
Paper Industries: There is wide use of timing belt pulleys in paper industries. Cut-off saws, Edgers or flotation cells, etc., are those machines where these belt pulleys are hugely used.
We are one of the best China timing pulley suppliers. We can offer wide timing pulley stock. We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!
Types Of Timing Pulleys:
HTD (High Torque Drive) Timing Pulleys – This type of timing pulley has a trapezoidal tooth profile and is commonly used in high-torque applications. HTD timing pulleys are known for their high load capacity and efficiency, as well as their ability to operate at high speeds.
GT (PowerGrip GT) Timing Pulleys – GT timing pulleys have a curvilinear tooth profile and are commonly used in applications that require high power transmission and precise motion control. They are known for their high efficiency and low noise operation.
T (PowerGrip T) Timing Pulleys – T timing pulleys have a trapezoidal tooth profile and are commonly used in applications that require moderate power transmission and precise motion control. They are known for their ease of installation and low cost.
XL Timing Pulleys – XL timing pulleys have a trapezoidal tooth profile and are commonly used in applications that require moderate power transmission and precise motion control. They are known for their low cost and availability in a wide range of sizes.
L Timing Pulleys – L timing pulleys have a trapezoidal tooth profile and are commonly used in applications that require low power transmission and precise motion control. They are known for their low cost and availability in a wide range of sizes.
Timing Pulley Application:
