XL Inch Sizes Standard Pilot Bore Timing Pulleys
XL Inch Sizes standard timing pulleys in XL profile are the basic type of pulleys for inch belts with XL trapezoidal profile. They are made of steel, gray cast iron or aluminium alloy 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.
10 XL 037 (Type 6F, Al Alloy)
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.
44,20CZK excl. VAT
53,50CZK incl. VAT
10 XL 037 (Type 6F, Steel)
Timing Belt Pulley
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
45,50CZK excl. VAT
55,00CZK incl. VAT
11 XL 037 (Type 6F, Steel)
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.
46,60CZK excl. VAT
56,40CZK incl. VAT
12 XL 037 (Type 6F, Al Alloy)
Timing Belt Pulley
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
49,80CZK excl. VAT
60,20CZK incl. VAT
12 XL 037 (Type 6F, Steel)
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.
49,80CZK excl. VAT
60,20CZK incl. VAT
13 XL 037 (Type 6F, Al Alloy)
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.
51,00CZK excl. VAT
61,70CZK incl. VAT
13 XL 037 (Type 6F, Steel)
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.
51,00CZK excl. VAT
61,70CZK incl. VAT
14 XL 037 (Type 6F, Al Alloy)
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.
53,50CZK excl. VAT
64,70CZK incl. VAT
14 XL 037 (Type 6F, Steel)
Timing Belt Pulley
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
52,90CZK excl. VAT
64,00CZK incl. VAT
15 XL 037 (Type 6F, Al Alloy)
Timing Belt Pulley
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
54,70CZK excl. VAT
66,20CZK incl. VAT
15 XL 037 (Type 6F, Steel)
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.
54,70CZK excl. VAT
66,20CZK incl. VAT
16 XL 037 (Type 6F, Steel)
Timing Belt Pulley
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
56,10CZK excl. VAT
67,80CZK incl. VAT
16 XL 037 (Type 6F, Al Alloy)
Timing Belt Pulley
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
57,80CZK excl. VAT
70,00CZK incl. VAT
17 XL 037 (Type 6F, Al Alloy)
Timing Belt Pulley
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
59,10CZK excl. VAT
71,50CZK incl. VAT
17 XL 037 (Type 6F, Steel)
Timing Belt Pulley
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
56,60CZK excl. VAT
68,50CZK incl. VAT
18 XL 037 (Type 6F, Al Alloy)
Timing Belt Pulley
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
62,80CZK excl. VAT
76,00CZK incl. VAT
18 XL 037 (Type 6F, Steel)
Timing Belt Pulley
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
59,10CZK excl. VAT
71,50CZK incl. VAT
19 XL 037 (Type 6F, Steel)
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.
64,10CZK excl. VAT
77,60CZK incl. VAT
19 XL 037 (Type 6F, Al Alloy)
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.
69,70CZK excl. VAT
84,30CZK incl. VAT
20 XL 037 (Type 6F, Al Alloy)
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.
70,30CZK excl. VAT
85,00CZK incl. VAT
Products are sorted by name in ascending order.
Pulleys Fields of Use
The XL standard timing pulleys are designed for all types of XL belts with pitch 5.08 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
Steel, grey cast iron or aluminum alloy.
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 XL 037 (Type 6F, Al Alloy)
| Code Part | Description |
|---|---|
| 30 |
Number of pulley teeth |
| XL |
Teeth pitch in mm and type of pulleys for belts STDSuper Torque Drive |
| 037 |
Width of the belt in inches × 1/100 (0,37" = 9,398 mm) |
| 6F |
Type of construction |
| Al Alloy |
Pulley material |
Documents for Download
Dimensions and Parameters of XL Standard Pilot Bore Timing Pulleys
TYMA CZ Data Sheets
Czech and English (PDF 107.62 kB)
Related Products
XL Inch Sizes Timing Belts
DXL Inch Sizes Double-Sided Timing Belts
Measuring Instruments
Our professional-quality special tools and measuring instruments will assist you in maintaining and fitting drive components.
