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20B-1 Sprockets with Hub and Hardened Teeth for DIN 8187 Roller Chains (B-Series)

20B-1 sprockets with a hub and hardened teeth 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).

Products are sorted by name in ascending order.

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

Sprocket

At Supplier

Within 2 Weeks

503,90CZK excl. VAT

609,70CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

758,90CZK excl. VAT

918,30CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

902,60CZK excl. VAT

1 092,10CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 041,90CZK excl. VAT

1 260,70CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

964,20CZK excl. VAT

1 166,70CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 177,80CZK excl. VAT

1 425,10CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 491,10CZK excl. VAT

1 804,20CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 277,10CZK excl. VAT

1 545,30CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 465,60CZK excl. VAT

1 773,40CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 820,10CZK excl. VAT

2 202,30CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

2 149,80CZK excl. VAT

2 601,30CZK incl. VAT

20B-1-28-NK (1 1/4” × 3/4”) - 28 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

2 780,60CZK excl. VAT

3 364,50CZK incl. VAT

20B-1-35-NK (1 1/4” × 3/4”) - 35 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

At Supplier

Within 2 Weeks

4 022,20CZK excl. VAT

4 866,90CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

270,00CZK excl. VAT

326,70CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

342,70CZK excl. VAT

414,70CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

404,90CZK excl. VAT

490,00CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 374,70CZK excl. VAT

1 663,40CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

1 919,60CZK excl. VAT

2 322,70CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

2 035,40CZK excl. VAT

2 462,80CZK incl. VAT

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

Sprocket

At Supplier

Within 2 Weeks

2 259,90CZK excl. VAT

2 734,50CZK incl. VAT

Products are sorted by name in ascending order.

Total 2 pages

Sprockets Fields of Use

20B-1 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-1-35-NK (1 1/4″ × 3/4″) - 35 Teeth, with Hub, Hardened Teeth (Steel)

Code Part Description
20B

Chain type

1

Simplex design

35

Number of teeth

NK

Design with hub and hardened teeth

1 1/4″ × 3/4″

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

35 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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