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04B-1
British Standard Roller Chain
04B-1
British Standard Roller Chain
Sub-miniature 6mm pitch simplex chain for high-precision instrumentation and light machinery.
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.
Sub-miniature 6mm pitch simplex chain for high-precision instrumentation and light machinery.
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) | 6mm |
| Outer Diameter (D) | 4mm |
| Width (B) | 2.8mm |
| Weight | 0.11kg |
Load & Speed Ratings
| Dynamic Load Rating (Cr) | 3kN |
04B-1
British Standard Roller Chain
Technical Specifications
| Part Number | 04B-1 |
| Brand | Renold |
| Bearing Type | British Standard Roller Chain |
| Material | Carbon Steel |
| Bore (Inner Diameter) | 6 mm |
| Outer Diameter | 4 mm |
| Width / Thickness | 2.8 mm |
| Dynamic Load Rating (Cr) | 3 kN |
| Approximate Weight | 0.11 kg |
Enquire About the Renold 04B-1
Get a competitive quote within 24 hours — no obligation. Our engineering team can help with specifications, cross-references, and volume pricing.
Technical Datasheet
Download full specifications for 04B-1 — dimensions, load ratings, and material data.
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About the Renold 04B-1
The Renold 04B-1, is a british standard roller chain, featuring a 6mm bore, 4mm outer diameter, and 2.8mm width, manufactured from carbon steel, and is extended stock at Buy Bearings.
Sub-miniature 6mm pitch simplex chain for high-precision instrumentation and light machinery.
Key Specifications
The 04B-1 british standard roller chain is specified with 6mm bore (inner diameter), 4mm outer diameter, 2.8mm width, 3kN dynamic load rating, 0.11kg 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 04B-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 04B-1 bearing?
The 04B-1 is a Renold British Standard Roller Chain with a 6mm bore, 4mm outer diameter and 2.8mm width. It is Extended Stock at Buy Bearings.
What are the 04B-1 dimensions?
The 04B-1 measures 6mm bore (inner diameter) × 4mm outer diameter × 2.8mm width.
Is the 04B-1 in stock?
The 04B-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.
Related Parts — Seals & Bushings
Matching seals and bushings for 6mm shaft diameter — complementary components for your bearing.
