XH Inch Sizes Standard Pilot Bore Timing Pulleys
XH Inch Sizes standard timing pulleys in XH profile are the basic type of pulleys for inch belts with XH trapezoidal profile. They are made of gray cast iron as unbored or with a pilot bore. Designed according to ISO 5294.
The pulleys are supplied as a semi-finished product and the internal hole must be modified before mounting the pulleys on the shafts.
Products are sorted by name in ascending order.
18 XH 200 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
1 145,80CZK excl. VAT
1 386,40CZK incl. VAT
18 XH 300 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
1 499,80CZK excl. VAT
1 814,70CZK incl. VAT
18 XH 400 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
2 082,30CZK excl. VAT
2 519,60CZK incl. VAT
19 XH 200 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
1 306,90CZK excl. VAT
1 581,40CZK incl. VAT
19 XH 300 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
2 029,10CZK excl. VAT
2 455,20CZK incl. VAT
19 XH 400 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
2 384,30CZK excl. VAT
2 885,10CZK incl. VAT
20 XH 200 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
1 486,70CZK excl. VAT
1 798,90CZK incl. VAT
20 XH 300 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
2 214,90CZK excl. VAT
2 680,00CZK incl. VAT
20 XH 400 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
2 617,30CZK excl. VAT
3 166,90CZK incl. VAT
21 XH 200 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
1 551,30CZK excl. VAT
1 877,10CZK incl. VAT
21 XH 300 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
1 415,20CZK excl. VAT
1 712,40CZK incl. VAT
21 XH 400 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
2 769,60CZK excl. VAT
3 351,20CZK incl. VAT
22 XH 200 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
1 671,50CZK excl. VAT
2 022,50CZK incl. VAT
22 XH 300 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
1 768,50CZK excl. VAT
2 139,90CZK incl. VAT
22 XH 400 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
1 794,70CZK excl. VAT
2 171,60CZK incl. VAT
24 XH 200 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
1 934,50CZK excl. VAT
2 340,80CZK incl. VAT
24 XH 300 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
1 769,10CZK excl. VAT
2 140,60CZK incl. VAT
24 XH 400 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
2 110,60CZK excl. VAT
2 553,90CZK incl. VAT
25 XH 200 (Type 6F, Cast Iron)
Timing Belt Pulley
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
2 101,90CZK excl. VAT
2 543,30CZK incl. VAT
25 XH 200 (Type 6WF, Cast Iron)
Timing Belt Pulley
At Supplier
Within 3 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
2 323,00CZK excl. VAT
2 810,80CZK incl. VAT
Products are sorted by name in ascending order.
Pulleys Fields of Use
The XH standard timing pulleys are designed for all types of XH belts with pitch 22.25 mm.
They are typically used in older machines with lower and medium performance, for example in packaging machines, in the ceramic, textile, food and tobacco industry and in many other machines.
In new applications, they are often replaced by HTDHigh Torque Drive
Because of its tooth height and semi-circular tooth geometry, the HTD profile is especially good at avoiding jump-over of the teeth in operation. The HTD profile is extremely suitable for transmitting high torques., STDSuper Torque Drive
The involute shape of the STD profile allows optimal tooth engagement with the pulley. As a result, it provides precise and quiet operation even at high belt speeds. or CTDConti Torque Drive
The CTD profile is a symbiosis of the HTD and STD profiles, combining the benefits of both tooth geometries. The tooth height and width correspond to that of the HTD profile for transmitting extremely high torques and preventing jump-over at the same time, while the involute-shaped flank ensures very smooth running. profiles.
Pulleys Material
Grey cast iron.
Other materials to order.
| Parameter | Standard |
|---|---|
| Surface roughness | ISO 254 |
| Balance quality grade | VDI 2060, ISO 1940 |
Caution
Cast iron pulleys at v < 30 m/s must be balanced.
Pulleys Code Description
Example:
30 XH 200 (Type 6F, Iron Cast)
| Code Part | Description |
|---|---|
| 30 |
Number of pulley teeth |
| XH |
Teeth pitch in mm and type of pulleys for belts STDSuper Torque Drive |
| 200 |
Width of the belt in inches × 1/100 (2.00" = 50.8 mm) |
| 6F |
Type of construction |
| Iron Cast |
Pulley material |
Documents for Download
Dimensions and Parameters of XH Standard Pilot Bore Timing Pulleys
TYMA CZ Data Sheets
Czech and English (PDF 116.82 kB)
Related Products
XH Inch Sizes Timing Belts
Measuring Instruments
Our professional-quality special tools and measuring instruments will assist you in maintaining and fitting drive components.
