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28B-1
British Standard Roller Chain
28B-1
British Standard Roller Chain
Renold 1-3/4 inch pitch simplex chain for heavy-duty industrial conveying and transmission.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Need pricing for this part?
This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
Renold 1-3/4 inch pitch simplex chain for heavy-duty industrial conveying and transmission.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Technical Dimensions & Load Ratings
Confirm these values match your shaft, housing and application requirements before ordering.
Dimensions
| Bore Diameter (d) | 44.45mm |
| Outer Diameter (D) | 27.94mm |
| Width (B) | 30.99mm |
| Weight | 8.5kg |
Load & Speed Ratings
| Dynamic Load Rating (Cr) | 190kN |
28B-1
British Standard Roller Chain
Technical Specifications
| Part Number | 28B-1 |
| Brand | Renold |
| Bearing Type | British Standard Roller Chain |
| Material | Carbon Steel |
| Bore (Inner Diameter) | 44.45 mm |
| Outer Diameter | 27.94 mm |
| Width / Thickness | 30.99 mm |
| Dynamic Load Rating (Cr) | 190 kN |
| Approximate Weight | 8.5 kg |
Enquire About the Renold 28B-1
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Technical Datasheet
Download full specifications for 28B-1 — dimensions, load ratings, and material data.
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About the Renold 28B-1
The Renold 28B-1, is a british standard roller chain, featuring a 44.45mm bore, 27.94mm outer diameter, and 30.99mm width, manufactured from carbon steel, and is extended stock at Buy Bearings.
Renold 1-3/4 inch pitch simplex chain for heavy-duty industrial conveying and transmission.
Key Specifications
The 28B-1 british standard roller chain is specified with 44.45mm bore (inner diameter), 27.94mm outer diameter, 30.99mm width, 190kN dynamic load rating, 8.5kg approximate weight. The carbon steel construction provides excellent wear resistance and durability in demanding operating conditions.
Common Applications
British Standard Roller Chains are commonly used in:
Why Buy the 28B-1 from Buy Bearings?
- UK-authorised distributor with genuine Renold products
- Expert technical support from our engineering team
- Competitive pricing with fast UK dispatch
- Full technical datasheet and cross-reference support
- 30-day returns on standard products
Frequently Asked Questions
What is a 28B-1 bearing?
The 28B-1 is a Renold British Standard Roller Chain with a 44.45mm bore, 27.94mm outer diameter and 30.99mm width. It is Extended Stock at Buy Bearings.
What are the 28B-1 dimensions?
The 28B-1 measures 44.45mm bore (inner diameter) × 27.94mm outer diameter × 30.99mm width.
Is the 28B-1 in stock?
The 28B-1 is Extended Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same british standard roller chain, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
