Search Eshop Category Tree
CZK | EUR
česky CS | english EN
belts and
transmission systems
Shopping basket is empty

20B-1 Taper Lock Sprockets for DIN 8187 Roller Chains (B Series)

20B-1 taper bored sprockets are designed for drives with all types of 20B-1 (1 1/4″ × 3/4″) simplex roller chains of the so-called European series (B-series), standardized to ISO 606 (DIN 8187).

The sprockets are mounted on the shaft using Taper Lock bushes, which ensure a secure and precise fit. Additionally, the keyway provides reliable axial fixation against displacement.

display product filter

Products are sorted by name in ascending order.

20B-1-13-T (1 1/4 × 3/4) - 13 Teeth, TB 2012 (Steel) Sprocket

20B-1-13-T (1 1/4 × 3/4) - 13 Teeth, TB 2012 (Steel)

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.

26.32 excl. VAT

31.84 incl. VAT

20B-1-14-T (1 1/4 × 3/4) - 14 Teeth, TB 2012 (Steel) Sprocket

20B-1-14-T (1 1/4 × 3/4) - 14 Teeth, TB 2012 (Steel)

Sprocket

At Supplier

On Request The delivery time will be determined after receiving information about up-to-date availability from our suppliers. Please, fill in your email address and the required number of pieces and submit the form on the product page. Estimated time of shipping will be answered along with the price by email.

Price on Request The sprocket price is calculated after receiving information about up-to-date prices from our suppliers. Please, fill in your email address and the required number of pieces and submit the form on the product page. The price and delivery conditions will be answered by email.

20B-1-15-T (1 1/4 × 3/4) - 15 Teeth, TB 2517 (Steel) Sprocket

20B-1-15-T (1 1/4 × 3/4) - 15 Teeth, TB 2517 (Steel)

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.

41.70 excl. VAT

50.46 incl. VAT

20B-1-16-T (1 1/4 × 3/4) - 16 Teeth, TB 2517 (Steel) Sprocket

20B-1-16-T (1 1/4 × 3/4) - 16 Teeth, TB 2517 (Steel)

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.

44.98 excl. VAT

54.43 incl. VAT

20B-1-17-T (1 1/4 × 3/4) - 17 Teeth, TB 2517 (Steel) Sprocket

20B-1-17-T (1 1/4 × 3/4) - 17 Teeth, TB 2517 (Steel)

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.

48.49 excl. VAT

58.67 incl. VAT

20B-1-18-T (1 1/4 × 3/4) - 18 Teeth, TB 2517 (Steel) Sprocket

20B-1-18-T (1 1/4 × 3/4) - 18 Teeth, TB 2517 (Steel)

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.

52.18 excl. VAT

63.14 incl. VAT

20B-1-19-T (1 1/4 × 3/4) - 19 Teeth, TB 2517 (Steel) Sprocket

20B-1-19-T (1 1/4 × 3/4) - 19 Teeth, TB 2517 (Steel)

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.

56.06 excl. VAT

67.83 incl. VAT

20B-1-20-T (1 1/4 × 3/4) - 20 Teeth, TB 2517 (Steel) Sprocket

20B-1-20-T (1 1/4 × 3/4) - 20 Teeth, TB 2517 (Steel)

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.

61.03 excl. VAT

73.85 incl. VAT

20B-1-21-T (1 1/4 × 3/4) - 21 Teeth, TB 2517 (Steel) Sprocket

20B-1-21-T (1 1/4 × 3/4) - 21 Teeth, TB 2517 (Steel)

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.

65.66 excl. VAT

79.45 incl. VAT

20B-1-22-T (1 1/4 × 3/4) - 22 Teeth, TB 3020 (Steel) Sprocket

20B-1-22-T (1 1/4 × 3/4) - 22 Teeth, TB 3020 (Steel)

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.

68.35 excl. VAT

82.71 incl. VAT

20B-1-23-T (1 1/4 × 3/4) - 23 Teeth, TB 3020 (Steel) Sprocket

20B-1-23-T (1 1/4 × 3/4) - 23 Teeth, TB 3020 (Steel)

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.

73.11 excl. VAT

88.46 incl. VAT

20B-1-24-T (1 1/4 × 3/4) - 24 Teeth, TB 3020 (Steel) Sprocket

20B-1-24-T (1 1/4 × 3/4) - 24 Teeth, TB 3020 (Steel)

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.

78.40 excl. VAT

94.87 incl. VAT

20B-1-25-T (1 1/4 × 3/4) - 25 Teeth, TB 2517 (Steel) Sprocket

20B-1-25-T (1 1/4 × 3/4) - 25 Teeth, TB 2517 (Steel)

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.

83.79 excl. VAT

101.39 incl. VAT

20B-1-26-T (1 1/4 × 3/4) - 26 Teeth, TB 3020 (Steel) Sprocket

20B-1-26-T (1 1/4 × 3/4) - 26 Teeth, TB 3020 (Steel)

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.

96.09 excl. VAT

116.27 incl. VAT

20B-1-27-T (1 1/4 × 3/4) - 27 Teeth, TB 3020 (Steel) Sprocket

20B-1-27-T (1 1/4 × 3/4) - 27 Teeth, TB 3020 (Steel)

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.

115.32 excl. VAT

139.54 incl. VAT

20B-1-28-T (1 1/4 × 3/4) - 28 Teeth, TB 3020 (Steel) Sprocket

20B-1-28-T (1 1/4 × 3/4) - 28 Teeth, TB 3020 (Steel)

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.

125.61 excl. VAT

151.99 incl. VAT

20B-1-29-T (1 1/4 × 3/4) - 29 Teeth, TB 3020 (Steel) Sprocket

20B-1-29-T (1 1/4 × 3/4) - 29 Teeth, TB 3020 (Steel)

Sprocket

Sold Out The goods are currently unavailable. We do not have information about the date of its future availability yet. Therefore, it is not possible to order.

Price is Unavailable

Ask for the Price
20B-1-30-T (1 1/4 × 3/4) - 30 Teeth, TB 3020 (Steel) Sprocket

20B-1-30-T (1 1/4 × 3/4) - 30 Teeth, TB 3020 (Steel)

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.

131.89 excl. VAT

159.58 incl. VAT

20B-1-31-T (1 1/4 × 3/4) - 31 Teeth, TB 3020 (Steel) Sprocket

20B-1-31-T (1 1/4 × 3/4) - 31 Teeth, TB 3020 (Steel)

Sprocket

Sold Out The goods are currently unavailable. We do not have information about the date of its future availability yet. Therefore, it is not possible to order.

Price is Unavailable

Ask for the Price
20B-1-32-T (1 1/4 × 3/4) - 32 Teeth, TB 3020 (Steel) Sprocket

20B-1-32-T (1 1/4 × 3/4) - 32 Teeth, TB 3020 (Steel)

Sprocket

Sold Out The goods are currently unavailable. We do not have information about the date of its future availability yet. Therefore, it is not possible to order.

Price is Unavailable

Ask for the Price

Products are sorted by name in ascending order.

Total 2 pages

Sprockets Fields of Use

20B-1 taper bored sprockets are designed for general use in light and heavy industry.

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

Sprockets Material

C43 steel or grey cast iron.

Other materials available on request.

Sprockets Code Description

Example:
20B-1-28-T (1 1/4 × 3/4) - 28 Teeth, TB 3020 (Steel)

Code Part Description
20B

Type of chain

1

Simplex design

28

Number of teeth

T

Design with tapered bore (Taper Lock)

1 1/4 × 3/4

Pitch in inches × inner width in inches

28 Teeth, TB 3020 (Steel)

Sprocket design, Taper Lock bush type and material of the sprocket

Documents for Download

Chains - Preview

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)


Ask Our Specialists
Antispam

If you submit the form, we will use your personal data (name, surname, email) to reply to your inquiry or question. All important information can be found in the Privacy Policy.