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08B-1-25-NK (1/2” × 5/16”) - 25 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket

08B-1-25-NK (1/2” × 5/16”) - 25 Teeth, with Hub, Hardened Teeth (Steel) – Illustrative Image
Price for you :

Price without VAT: 8.97€

Price including VAT: 10.85€ with VAT

Catalogue price excluding VAT:
9.14€

At supplier, we usually ship within 2 weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

Specifications

Type: 08B-1
Diameter d0 (mm): 101.33
No. of teeth: 25
Width L1 (mm): 28.00 Width L1
Overall width of the sprocket, including the hub. For sprockets with a hub and hardened teeth for roller chains, it is commonly denoted as L1 or L1.
Bore d1 (mm): 14.00 Bore d1
Diameter of the sprocket. For sprockets, it is often denoted as d1 or d1.
Brand: - Brand: -
This standardized product may come from different manufacturers. We will provide you with the currently supplied brand upon request.
Material: Steel Material
In the TYMA Product Catalogues you can find this material also described with the abbreviation ST.
Weight (kg): 1.000

Sprocket Description

08B-1-25-NK (1/2” × 5/16”) - 25 Teeth, with Hub, Hardened Teeth (Steel) sprockets are designed for drives with all types of 08B-1 (1/2″ × 5/16″) simplex roller chains of the so-called European series (B-series), standardized to ISO 606 (DIN 8187).

Typical Applications

08B-1 sprockets with a hub and hardened teeth for DIN 8187 chains are designed for general use in light industries.

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

Materials

C43 steel.

Other materials available on request.

Documents for Download

Dimensions and Parameters of 08B Sprockets with Hub and Hardened Teeth for DIN 8187 Roller Chains

TYMA CZ Data Sheets

Czech and English (PDF 752.42 kB)

Download

Chains

TYMA CZ Catalogue

Czech (PDF 3.58 MB)

Download

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 3.77 MB)

Download

08B-1 Sprockets with Hub for DIN 8187 Roller Chains (B-Series)

Sprockets with a hub for DIN 8187 roller chains
Pitch × Internal width (mm): 12.700 × 7.750
Teeth z = 8 - 125
Standard diameters d0 (mm): 33.18 - 505.37
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08B Taper Lock Sprockets with Hardened Teeth for DIN 8187 Roller Chains (B-Series)

Taper bored sprockets with hardened teeth for DIN 8187 roller chains
Pitch × Internal width (mm): 12.700 × 7.750
Teeth z = 15 - 30
Standard diameters De (mm): 61.09 - 121.50
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08B-1 Roller Chains According to DIN 8187

DIN 8187 roller chains
Pitch × inner width (mm): 12.70 × 7.75
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Universal Chain Tensioners

Sliding blocks, sprockets with screw and idler sprockets for tensioning of industrial roller chains during operation.

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Sliding Chain Guides for Separate Mounting

Standard chain sliding guides fixed separately directly on the machines.

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Questions about This Product?

Don’t hesitate to contact us – our specialists will be happy to help with any questions about this sprocket.

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