ZK Sprockets with Screw
ZK (sprockets with screw) are part of the tensioner for tensioning the chains during operation.
They consist of one, two or three tensioning pulleys, depending on the type of chain, and a fastening screw. They are attached to the lever of the universal tensioner with a screw.
It is a universal flexible element that can simultaneously perform the functions of suspension, guidance, tensioning and damping.
Products are sorted by name in ascending order.
ZK 20-1D (06B-2) - Duplex (15 Teeth, M10)
Tensioning Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
24.33€ excl. VAT
29.44€ incl. VAT
ZK 20-1S (06B-1) - Simplex (15 Teeth, M10)
Tensioning Sprocket
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.
14.29€ excl. VAT
17.29€ incl. VAT
ZK 30-1D (06B-2) - Duplex (15 Teeth, M10, L = 60 mm)
Tensioning Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
26.34€ excl. VAT
31.87€ incl. VAT
ZK 30-1T (06B-3) - Triplex (15 Teeth, M10, L = 70 mm)
Tensioning Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
38.81€ excl. VAT
46.96€ incl. VAT
ZK 30-2D (08B-2) - Duplex (15 Teeth, M10)
Tensioning Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
29.25€ excl. VAT
35.40€ incl. VAT
ZK 30-2S (08B-1) - Simplex (15 Teeth, M10)
Tensioning Sprocket
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.
16.73€ excl. VAT
20.25€ incl. VAT
ZK 40-2D (08B-2) - Duplex (15 Teeth, M12)
Tensioning Sprocket
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.
30.60€ excl. VAT
37.03€ incl. VAT
ZK 40-2S (08B-1) - Simplex (15 Teeth, M12)
Tensioning Sprocket
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.
17.62€ excl. VAT
21.32€ incl. VAT
ZK 40-2T (08B-3) - Triplex (15 Teeth, M12)
Tensioning Sprocket
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.
43.91€ excl. VAT
53.13€ incl. VAT
ZK 40-3D (10B-2) - Duplex (15 Teeth, M12)
Tensioning Sprocket
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.
34.08€ excl. VAT
41.23€ incl. VAT
ZK 40-3S (10B-1) - Simplex (15 Teeth, M12)
Tensioning Sprocket
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.
19.33€ excl. VAT
23.39€ incl. VAT
ZK 40-3T (10B-3) - Triplex (15 Teeth, M12)
Tensioning Sprocket
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.
49.05€ excl. VAT
59.35€ incl. VAT
ZK 40-4D (12B-2) - Duplex (15 Teeth, M12)
Tensioning Sprocket
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.
45.20€ excl. VAT
54.69€ incl. VAT
ZK 40-4S (12B-1) - Simplex (15 Teeth, M12)
Tensioning Sprocket
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.
23.74€ excl. VAT
28.72€ incl. VAT
ZK 50-3T (10B-3) - Triplex (15 Teeth, M20)
Tensioning Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
81.15€ excl. VAT
98.19€ incl. VAT
ZK 50-4D (12B-2) - Duplex (15 Teeth, M20)
Tensioning Sprocket
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.
64.36€ excl. VAT
77.88€ incl. VAT
ZK 50-4S (12B-1) - Simplex (15 Teeth, M20)
Tensioning Sprocket
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.
31.75€ excl. VAT
38.42€ incl. VAT
ZK 50-4T (12B-3) - Triplex (15 Teeth, M20)
Tensioning Sprocket
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.
87.59€ excl. VAT
105.98€ incl. VAT
ZK 50-5D (16B-2) - Duplex (13 Teeth, M20)
Tensioning Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
84.89€ excl. VAT
102.72€ incl. VAT
ZK 50-5S (16B-1) - Simplex (13 Teeth, M20)
Tensioning Sprocket
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.
40.67€ excl. VAT
49.21€ incl. VAT
Products are sorted by name in ascending order.
Sprockets Construction
- Chain pulley with bearings
- Fixing screw with nut and washer
Sprockets Fields of Use
ZK (sprockets with screw) are designed for tensioning of common industrial roller chains in all industries.
Typical application is small and medium-sized roller chains – for conveyors, roller conveyors, handling equipment, construction machinery, in the woodworking industry, packaging machines or in the food industry.
Sprockets Characteristics
- They perform damping, guiding and tensioning function
- Simple construction, easy installation
- They extend service life and reduce wear
- They reduce vibration and transmission noise
- Operating temperatures from −40 °C to +100 °C
- Maintenance-free design
- Operating speed ≤ 60 m/min
Sprockets Material
Steel.
Sprockets Code Description
Example:
ZK 40-4 Duplex
| Code Part | Description |
|---|---|
| ZK |
Sprocket with Screw |
| 40-4 |
Size |
| Duplex |
For double-row roller chain 3/4" × 7/16" |
Notice
The tensioning arm is not included and must be ordered separately.
When ordering a complete chain tensioner, always order the FE or RE tighteners element and the corresponding tension element. For chains it is ZK or OVR.
Documents for Download
Dimensions and Parameters of ZK Sprockets
TYMA CZ Data Sheets
Czech and English (PDF 195.82 kB)
Related Products
Tighteners Elements
Tighteners elements for tensioning of common industrial roller chains or belts. Threaded tighteners elements for rear mounting, or with central screw for external mounting.
Roller Chains According to DIN 8187 (B-Series)
Standard DIN 8187 roller chains (04-1, 05B, 06B, 08B, 10B, 12B, 16B, 20B, 24B, 28B, 32B, 40B, 48B, 56B, 64B, 72B). In simplex, duplex, and triplex designs.
Roller Chains with Attachments
Roller chains with plastic attachments, U-type attachments, vulcanised elastomer profiles and many other variants.
Sliding Chain Guides for Separate Mounting
Standard chain sliding guides fixed separately directly on the machines.
