Which chain type is this connecting link suitable for?

This connecting link is suitable for simplex roller chains of type 24B-1 under British Standard with a 38.1 mm (1 1/2") pitch and an inside width of 25.4 mm.

What does link number No. 11 mean?

Link No. 11 is a straight connecting link where the detachable outer plate is secured using cotter pins through the ends of the pins.

What is the breaking strength of this connecting link?

This connecting link has a breaking strength of 160000 N.

What are the dimensions of the pins?

The pins have a diameter of 14.63 mm and a total length of 52.6 mm.

Can this connecting link be used on a duplex or triplex chain?

No, this connecting link is designed exclusively for simplex (single-strand) roller chains of type 24B-1.

RENOLD BLUE 24B-1 No. 11 closing link simplex 1 1/2" - 24B1S11I

Name: RENOLD BLUE 24B-1 No. 11 closing link simplex 1 1/2" - 24B1S11I
Brand: RENOLD
SKU: 03030008
Price: 62.95 EUR
Availability: InStock

Supplier number: RENOLD 24B1S11I | EAN 0673766004126

62.95 tax incl.

€52.02 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 8 products in stock.

Ordered before 20:00 - delivered tomorrow 09/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Dependable connecting link for heavy drives

Practical benefits

Renold connecting link strength: With a high breaking strength of 160000 N, you maintain reliable operation under heavy industrial loads.
Fast and straightforward assembly: The No. 11 cottered design lets you join or service 24B-1 simplex roller chains without hassle.
Precise fit for smooth running: A standard 38.1 mm pitch ensures accurate engagement on sprockets while reducing overall mechanical wear.

In a nutshell

The right choise for

Keep heavy-duty chain drives running smoothly with the Renold Blue 24B-1 No. 11 connecting link. Designed for British Standard simplex roller chains with a 38.1 mm (1 1/2") pitch and 25.4 mm inside width, it allows you to quickly join, service, or extend chains directly on site. Delivering an exceptional breaking strength of 160000 N, this link handles intense loads across industrial machinery, heavy conveyor systems, and agricultural equipment. The No. 11 cottered design with 14.63 mm diameter pins ensures fast, straightforward installation, keeping machinery downtime to an absolute minimum.

Product information FAQ

€62.95

In stock - tax incl.

Key features according to our expert

Pitch: 1 1/2 inch; 38,1 mm
Length (pin): 52,6 mm
Product line: Renold Blue
Weight (kg/m): 7,45 kg/m
Thickness (outer plate): 5,08 mm
Type (ISO/ANSI): 24B-1
Height: 6,8
Inside width: 25,4 mm
Breaking strength: 160000 N
Diameter (pin): 14,63 mm
Thickness (inner plate): 6,1 mm
Plate height: 33,4 mm
Number of the connecting link: 11
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 1/2 inch; 38,1 mm
Length (pin): 52,6 mm
Product line: Renold Blue
Weight (kg/m): 7,45 kg/m
Thickness (outer plate): 5,08 mm
Type (iso/ansi): 24B-1
Height: 6,8
Inside width: 25,4 mm
Breaking strength: 160000 N
Diameter (pin): 14,63 mm
Thickness (inner plate): 6,1 mm
Plate height: 33,4 mm
Number of the connecting link: 11
Version (link): Simplex

Brand RENOLD
03030008
EAN 0673766004126
Supplier number RENOLD 24B1S11I

Frequently asked questions about this product

Answered by specialists

Which chain type is this connecting link suitable for?: This connecting link is suitable for simplex roller chains of type 24B-1 under British Standard with a 38.1 mm (1 1/2") pitch and an inside width of 25.4 mm.
What does link number No. 11 mean?: Link No. 11 is a straight connecting link where the detachable outer plate is secured using cotter pins through the ends of the pins.
What is the breaking strength of this connecting link?: This connecting link has a breaking strength of 160000 N.
What are the dimensions of the pins?: The pins have a diameter of 14.63 mm and a total length of 52.6 mm.
Can this connecting link be used on a duplex or triplex chain?: No, this connecting link is designed exclusively for simplex (single-strand) roller chains of type 24B-1.