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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

1 491,80CZK excl. VAT

1 805,00CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

2 129,20CZK excl. VAT

2 576,40CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

2 331,40CZK excl. VAT

2 821,00CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

3 174,30CZK excl. VAT

3 840,90CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

3 377,80CZK excl. VAT

4 087,10CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

6 047,00CZK excl. VAT

7 316,90CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

6 186,90CZK excl. VAT

7 486,20CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

609,00CZK excl. VAT

736,90CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

748,90CZK excl. VAT

906,20CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

886,40CZK excl. VAT

1 072,60CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 078,70CZK excl. VAT

1 305,20CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 265,30CZK excl. VAT

1 531,00CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 708,80CZK excl. VAT

2 067,70CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 942,10CZK excl. VAT

2 349,90CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

2 546,70CZK excl. VAT

3 081,50CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

2 778,10CZK excl. VAT

3 361,50CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

3 633,40CZK excl. VAT

4 396,50CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

3 915,20CZK excl. VAT

4 737,40CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

4 192,00CZK excl. VAT

5 072,40CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

4 480,10CZK excl. VAT

5 420,90CZK 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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