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20B-3 Sprockets for DIN 8187 Roller Chains (B Series)

20B-3 sprockets with hub are an essential part of chain transmissions for all types of 20B roller chains according to DIN 8187 – European B series. Theese sprockets are triplex.

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20B-3-10-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-10-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

46.03 excl. VAT

55.69 incl. VAT

20B-3-11-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-11-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

55.65 excl. VAT

67.33 incl. VAT

20B-3-13-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-13-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

74.93 excl. VAT

90.67 incl. VAT

20B-3-14-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-14-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

85.47 excl. VAT

103.41 incl. VAT

20B-3-15-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-15-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

96.97 excl. VAT

117.33 incl. VAT

20B-3-16-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-16-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

107.22 excl. VAT

129.74 incl. VAT

20B-3-17-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-17-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

117.97 excl. VAT

142.75 incl. VAT

20B-3-18-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-18-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

129.49 excl. VAT

156.68 incl. VAT

20B-3-19-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-19-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

142.06 excl. VAT

171.89 incl. VAT

20B-3-20-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-20-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

154.68 excl. VAT

187.16 incl. VAT

20B-3-21-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-21-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

171.70 excl. VAT

207.76 incl. VAT

20B-3-23-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-23-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

200.65 excl. VAT

242.78 incl. VAT

20B-3-24-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-24-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

215.64 excl. VAT

260.93 incl. VAT

20B-3-25-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-25-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

231.27 excl. VAT

279.84 incl. VAT

20B-3-27-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-27-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

267.13 excl. VAT

323.23 incl. VAT

20B-3-28-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-28-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

284.43 excl. VAT

344.16 incl. VAT

20B-3-30-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-30-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

351.23 excl. VAT

424.99 incl. VAT

20B-3-35-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-35-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

461.85 excl. VAT

558.84 incl. VAT

20B-3-38-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-38-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

535.80 excl. VAT

648.32 incl. VAT

20B-3-57-N (1 1/4 × 3/4) - Sprocket with Hub (Steel) Sprocket

20B-3-57-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

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.

1,162.72 excl. VAT

1,406.89 incl. VAT


Sprockets Fields of Use

The 20B-3 sprockets with hub are designed for use especially in medium industry.

They are used in drives, but can also be used for lifting or transporting material.

Sprockets Material

Steel C43.

Other materials to order.

Sprockets Code Description

Example:
20B-3-20-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)

Code Part Description
20B

Type of chain

3

Triplex

20

Number of teeth

N

Wheel profile with hub

1 1/4 × 3/4

Pitch of teeth in inches × internal width of the chain in inches

Sprocket with Hub (Steel)

Wheel profile and material

Documents for Download

Chains - Preview

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)

Sprockets and Plate Wheels - Preview

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 2.81 MB)