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TYMA CZ
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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.

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SR 05B-1-23 Idler Sprocket

SR 05B-1-23

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

7.25 excl. VAT

8.77 incl. VAT

SR 06B-1-20 Idler Sprocket

SR 06B-1-20

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

7.28 excl. VAT

8.81 incl. VAT

SR 06B-1-21 Idler Sprocket

SR 06B-1-21

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

7.50 excl. VAT

9.08 incl. VAT

SR 081-1-18 Idler Sprocket

SR 081-1-18

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

8.28 excl. VAT

10.02 incl. VAT

SR 083-1-16 Idler Sprocket

SR 083-1-16

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

7.78 excl. VAT

9.41 incl. VAT

SR 083-1-18 Idler Sprocket

SR 083-1-18

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

8.28 excl. VAT

10.02 incl. VAT

SR 08B-1-14 Idler Sprocket

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.

7.06 excl. VAT

8.55 incl. VAT

SR 08B-1-15 Idler Sprocket

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.

7.28 excl. VAT

8.81 incl. VAT

SR 08B-1-16 Idler Sprocket

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.

7.62 excl. VAT

9.22 incl. VAT

SR 08B-1-18 Idler Sprocket

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.

Price on request The idler sprocket price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the idler sprockets. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.

SR 08B-1-20 Idler Sprocket

SR 08B-1-20

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

8.96 excl. VAT

10.84 incl. VAT

SR 08B-1-21 Idler Sprocket

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.

9.43 excl. VAT

11.41 incl. VAT

SR 10B-1-13 Idler Sprocket

SR 10B-1-13

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

8.40 excl. VAT

10.17 incl. VAT

SR 10B-1-14 Idler Sprocket

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.

8.71 excl. VAT

10.54 incl. VAT

SR 10B-1-15 Idler Sprocket

SR 10B-1-15

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

9.15 excl. VAT

11.07 incl. VAT

SR 10B-1-16 Idler Sprocket

SR 10B-1-16

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

9.68 excl. VAT

11.71 incl. VAT

SR 10B-1-17 Idler Sprocket

SR 10B-1-17

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

10.05 excl. VAT

12.16 incl. VAT

SR 10B-1-18 Idler Sprocket

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.

10.61 excl. VAT

12.84 incl. VAT

SR 10B-1-21 Idler Sprocket

SR 10B-1-21

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

12.32 excl. VAT

14.91 incl. VAT

SR 12B-1-12 Idler Sprocket

SR 12B-1-12

Idler Sprocket

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

9.68 excl. VAT

11.71 incl. VAT

Total 2 pages

Idler Sprockets Construction

SR Idler Sprocket Construction

  1. Sprocket for a given type of chain
  2. 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 - Preview

Dimensions and Parameters of SR Idler Sprockets

TYMA CZ Data Sheets

Czech and English (PDF 174.40 kB)

Sprockets and Plate Wheels - Preview

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 2.81 MB)