Which chain type is this connecting link suitable for?

This link is designed for simplex roller chains of type 20B-1 according to British Standard (BS) with a 31.75 mm (1 1/4") pitch.

How is this connecting link secured?

The No. 26 link features two riveted pins and a slip-fit outer plate secured with a spring clip.

What is the breaking strength of this link?

This Renold Blue component has a breaking strength of 95000 N.

What are the key dimensions of this connecting link?

It features a pin diameter of 10.19 mm, a pin length of 39.8 mm, and an inner width of 19.56 mm.

RENOLD BLUE 20B-1 No. 26 closing link simplex 1 1/4" - 20B1S26I

Name: RENOLD BLUE 20B-1 No. 26 closing link simplex 1 1/4" - 20B1S26I
Brand: RENOLD
SKU: 03030007
Price: 27.2 EUR
Availability: InStock

Supplier number: RENOLD 20B1S26I | EAN 0673766003891

27.20 tax incl.

€22.48 excl. VAT (incl. all environmental contributions)

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Dependable chain connection for demanding drives

Practical benefits

High breaking strength under load: With a 95000 N breaking load, this Renold connecting link reliably handles heavy mechanical forces without failure.
Fast and straightforward installation: The No. 26 spring clip design allows you to secure the simplex roller chain quickly during machinery assembly.
Accurate standard dimensions: The 1 1/4" pitch and 10,19 mm pin diameter ensure smooth engagement and optimal alignment with your sprockets.

In a nutshell

The right choise for

With the Renold Blue 20B-1 NO. 26 simplex connecting link, you can quickly and reliably join or repair a 20B-1 roller chain in heavy-duty drive and conveyor installations. Featuring a high breaking strength of 95000 N, this link withstands demanding mechanical loads to restore complete power transmission. The practical NO. 26 spring clip design allows fast assembly and straightforward servicing during maintenance. With its standard 31.75 mm (1 1/4") pitch, 10.19 mm pin diameter, and 39.8 mm pin length, you ensure smooth engagement and optimal alignment on your sprockets.

Product information FAQ

€27.20

In stock - tax incl.

Key features according to our expert

Pitch: 1 1/4 inch; 31,75 mm
Length (pin): 39,8 mm
Product line: Renold Blue
Weight (kg/m): 3,85 kg/m
Thickness (outer plate): 3,61 mm
Type (ISO/ANSI): 20B-1
Height: 2,7
Inside width: 19,56 mm
Breaking strength: 95000 N
Diameter (pin): 10,19 mm
Thickness (inner plate): 4,62 mm
Plate height: 26,42 mm
Number of the connecting link: 26
Version (link): Simplex

Product description:

Conveyor chains, like roller chains, can be made to different international standards. The main standards are:

British Standard (BS):
- This standard applies to chains made for the British market and for markets where British presence has had a major influence on technical design and buying behaviour. This standard is based on Renold's original conveyor chain design.
ISO Standard chains:
- Chains made to the ISO Standard are not interchangeable with chains made to the BS or DIN Standard.
- This standard is widely used in the European market, except in Germany.
- Chains made according to this standard are becoming increasingly popular and are widely used in Scandinavia.
- Renold has a lot of experience in producing conveyor chains.
- Renold's conveyor chains are based on many years of design and development, allowing us to deliver the optimal product.
- To ensure that this quality is reflected in the performance of our products, we carry out strict checks on:
  - Materials
  - Heat treatment
  - Processes
  - Fittings
  - Attachment assembly
  - Lubrication
  - Conveyor Chain Exploded View
Ultimate Renold reliability:
- The key to the reliability of Renold chains is consistency in design and manufacturing.
- The chains' maximum strength and wear resistance are achieved by strictly controlling material specification and using state-of-the-art heat treatment processes.
- The consistent overall tolerability of Renold chains makes them ideal for conveyor systems that require precise alignment of different chain mechanisms.
- The breaking load is greater than the internationally required minimum.
- For optimum performance, it is important to choose the right chain.
- Renold's experienced design team is always at your disposal for free advice on specific products and applications.
- Standard and Deep Link conveyor chains are available for BS4116 part 4 and for ISO 1977, with both hollow and solid pins.
Extra strong standard conveyor chain:
- Complementing our standard range of conveyor chains to British Standard, we offer this extra strong chain suitable for conveyor applications requiring ultimate tensile strength (breaking load).
- Each chain has the same dimensions as its normal counterpart.
- For example, an extra strong chain of 11,000 kilos (24000 lbs) has the same dimensions as a normal chain of 5500 kilos (12000 lbs).
- This chain is frequently used to transport animal feed and unpackaged foodstuffs such as grain, corn, wheat and raw food mixtures.
- Most of these applications use scraper conveyor systems with large spacing between sprockets. Such systems sometimes move slowly, with little or no shock loading.

All Features

Pitch: 1 1/4 inch; 31,75 mm
Length (pin): 39,8 mm
Product line: Renold Blue
Weight (kg/m): 3,85 kg/m
Thickness (outer plate): 3,61 mm
Type (iso/ansi): 20B-1
Height: 2,7
Inside width: 19,56 mm
Breaking strength: 95000 N
Diameter (pin): 10,19 mm
Thickness (inner plate): 4,62 mm
Plate height: 26,42 mm
Number of the connecting link: 26
Version (link): Simplex

Brand RENOLD
03030007
EAN 0673766003891
Supplier number RENOLD 20B1S26I

Frequently asked questions about this product

Answered by specialists

Which chain type is this connecting link suitable for?: This link is designed for simplex roller chains of type 20B-1 according to British Standard (BS) with a 31.75 mm (1 1/4") pitch.
How is this connecting link secured?: The No. 26 link features two riveted pins and a slip-fit outer plate secured with a spring clip.
What is the breaking strength of this link?: This Renold Blue component has a breaking strength of 95000 N.
What are the key dimensions of this connecting link?: It features a pin diameter of 10.19 mm, a pin length of 39.8 mm, and an inner width of 19.56 mm.