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20B-2 Sprockets with Hub and Hardened Teeth for DIN 8187 Roller Chains (B-Series)

20B-2 sprockets with a hub and hardened teeth are designed for drives with all types of 20B-2 (1 1/4″ × 3/4″) duplex roller chains of the so-called European series (B-series), standardized to ISO 606 (DIN 8187).

Products are sorted by name in ascending order.

20B-2-13-NK (1 1/4” × 3/4”) - 13 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

58.75 excl. VAT

71.09 incl. VAT

20B-2-16-NK (1 1/4” × 3/4”) - 16 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

83.86 excl. VAT

101.47 incl. VAT

20B-2-17-NK (1 1/4” × 3/4”) - 17 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

91.83 excl. VAT

111.11 incl. VAT

20B-2-20-NK (1 1/4” × 3/4”) - 20 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

125.02 excl. VAT

151.28 incl. VAT

20B-2-21-NK (1 1/4” × 3/4”) - 21 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

133.04 excl. VAT

160.97 incl. VAT

20B-2-26-NK (1 1/4” × 3/4”) - 26 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

238.17 excl. VAT

288.18 incl. VAT

20B-2-30-NK (1 1/4” × 3/4”) - 30 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

243.68 excl. VAT

294.85 incl. VAT

20B-2-08-NK (1 1/4” × 3/4”) - 8 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

23.98 excl. VAT

29.02 incl. VAT

20B-2-09-NK (1 1/4” × 3/4”) - 9 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

29.50 excl. VAT

35.69 incl. VAT

20B-2-10-NK (1 1/4” × 3/4”) - 10 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

34.91 excl. VAT

42.24 incl. VAT

20B-2-11-NK (1 1/4” × 3/4”) - 11 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

42.49 excl. VAT

51.41 incl. VAT

20B-2-12-NK (1 1/4” × 3/4”) - 12 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

49.83 excl. VAT

60.30 incl. VAT

20B-2-14-NK (1 1/4” × 3/4”) - 14 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

67.30 excl. VAT

81.44 incl. VAT

20B-2-15-NK (1 1/4” × 3/4”) - 15 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

76.49 excl. VAT

92.55 incl. VAT

20B-2-18-NK (1 1/4” × 3/4”) - 18 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

100.31 excl. VAT

121.37 incl. VAT

20B-2-19-NK (1 1/4” × 3/4”) - 19 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

109.42 excl. VAT

132.40 incl. VAT

20B-2-22-NK (1 1/4” × 3/4”) - 22 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

143.11 excl. VAT

173.16 incl. VAT

20B-2-23-NK (1 1/4” × 3/4”) - 23 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

154.20 excl. VAT

186.59 incl. VAT

20B-2-24-NK (1 1/4” × 3/4”) - 24 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

165.11 excl. VAT

199.78 incl. VAT

20B-2-25-NK (1 1/4” × 3/4”) - 25 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

176.45 excl. VAT

213.51 incl. VAT

Products are sorted by name in ascending order.

Total 2 pages

Sprockets Fields of Use

20B-2 sprockets with a hub and hardened teeth for DIN 8187 chains are designed for general use, particularly in medium-duty industries.

They are primarily used in drives but can also be utilized for lifting or material transport.

Sprockets Material

C43 steel.

Other materials available on request.

Sprockets Code Description

Example:
20B-2-26-NK (1 1/4″ × 3/4″) - 26 Teeth, with Hub, Hardened Teeth (Steel)

Code Part Description
20B

Chain type

2

Duplex design

26

Number of teeth

NK

Design with hub and hardened teeth

1 1/4″ × 3/4″

Pitch (in inches) × inner width (in inches)

26 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket design and material

Documents for Download

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 3.77 MB)


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