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28B-3-21-P (1 3/4 × 1 1/4) - Plate Wheel (Steel)

Sprocket

Price for you :

Price without VAT: 464.40

Price including VAT: 561.92 with VAT

Catalogue price excluding VAT:
473.87

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.

Sprocket Parameters

Profile: 28B-3
No. of grooves/teeth: z=21 No. of grooves/teeth
V-pulleys and Poly-V pulleys number of grooves, timing pulleys and sprockets number of teeth.
Bore (mm): 30
Brand: - Brand: -
This standardized product may come from different manufacturers. We will provide you with the currently supplied brand upon request.
Weight (kg): 76.000
Pitch diameter Dw (mm): 298,24
Width (mm): 148,00 Width (mm)
Face width.
Material: Steel Material
In the TYMA Product Catalogues you can find this material also described with the abbreviation ST.

Sprocket Description

28B-3-21-P (1 3/4 × 1 1/4) - Plate Wheel (Steel) sprockets are an essential part of chain transmissions for all roller chain types according to DIN 8187 – European B series. Theese plate wheels are triplex.

Sprocket Fields of Use

The 28B-3 plate wheels are designed for general use in heavy industry.

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

Sprocket Material

Steel C43.

Other materials on request.

Documents for Download

Dimensions and Parameters of 28B Plate Wheels for DIN 8187 Roller Chains - Preview

Dimensions and Parameters of 28B Plate Wheels for DIN 8187 Roller Chains

TYMA CZ Data Sheets

Czech and English (PDF 212.62 kB)

Chains - Preview

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)

Sprockets and Plate Wheels - Preview

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 3.77 MB)


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