SR Idler Sprockets
SR (idler sprockets) are a special type of sprockets for roller chains according to DIN 8187.
They are made of a standard sprocket with a pressed single-row bearing. In the case of a chain drive, they are fastened with a screw or are part of universal lever tensioners, which can simultaneously perform the functions of suspension, guidance, tensioning and damping.
Products are sorted by name in ascending order.
SR 05B-1-23
Idler 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.
129,30CZK excl. VAT
156,40CZK incl. VAT
SR 06B-1-20
Idler 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.
129,30CZK excl. VAT
156,40CZK incl. VAT
SR 06B-1-21
Idler 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.
133,50CZK excl. VAT
161,50CZK incl. VAT
SR 081-1-18
Idler 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.
144,40CZK excl. VAT
174,70CZK incl. VAT
SR 083-1-16
Idler 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.
137,70CZK excl. VAT
166,60CZK incl. VAT
SR 083-1-18
Idler 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.
144,40CZK excl. VAT
174,70CZK incl. VAT
SR 08B-1-14
Idler 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.
126,80CZK excl. VAT
153,40CZK incl. VAT
SR 08B-1-15
Idler 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.
129,30CZK excl. VAT
156,40CZK incl. VAT
SR 08B-1-16
Idler 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.
132,30CZK excl. VAT
160,10CZK incl. VAT
SR 08B-1-18
Idler 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.
143,20CZK excl. VAT
173,20CZK incl. VAT
SR 08B-1-20
Idler 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.
157,00CZK excl. VAT
190,00CZK incl. VAT
SR 08B-1-21
Idler 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.
165,50CZK excl. VAT
200,30CZK incl. VAT
SR 10B-1-13
Idler 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.
147,40CZK excl. VAT
178,30CZK incl. VAT
SR 10B-1-14
Idler 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.
151,60CZK excl. VAT
183,40CZK incl. VAT
SR 10B-1-15
Idler 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.
160,00CZK excl. VAT
193,60CZK incl. VAT
SR 10B-1-16
Idler 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.
170,30CZK excl. VAT
206,10CZK incl. VAT
SR 10B-1-17
Idler 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.
173,40CZK excl. VAT
209,80CZK incl. VAT
SR 10B-1-18
Idler 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.
183,00CZK excl. VAT
221,40CZK incl. VAT
SR 10B-1-21
Idler 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.
213,80CZK excl. VAT
258,70CZK incl. VAT
SR 12B-1-12
Idler 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.
169,70CZK excl. VAT
205,40CZK incl. VAT
Products are sorted by name in ascending order.
Idler Sprockets Construction
- Sprocket for a given type of chain
- Ball bearing with cover
Idler Sprockets Fields of Use
SR (idler sprockets) are designed for tensioning of common industrial roller chains in all industries.
They are used in machines and equipment where chain tensioning and changing the direction of rotation is required, especially in conveyor equipment, in the food industry, in packaging machines and in many other devices.
Idler 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
Idler Sprockets Material
Steel C43, other materials to order.
Idler Sprockets Code Description
Example:
SR 10B-1-17
| Code Part | Description |
|---|---|
| SR |
Idler sprocket with bearing |
| 10B |
Chain type |
| 1 |
Single row chain |
| 17 |
Number of teeth |
Notice
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 SR Idler Sprockets
TYMA CZ Data Sheets
Czech and English (PDF 174.40 kB)
Related Products
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Sliding Chain Guides for Separate Mounting
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