BNL (UK)
Bnl (Uk) Limited, Manse Lane, Knaresborough, HG5 8LF
About
BNL (UK) LIMITED is a UK-based contract manufacturer with over 50 years of experience specializing in integrated plastic bearing solutions, leveraging high-quality injection moulding to engineer and manufacture custom-designed and industry-standard plastic bearings, gears, sealed bearings, ball splines, cages, and thrust bearings. Their approach significantly reduces component count, assembly time, product weight, and overall costs while improving performance and lifespan, offering benefits like reduced friction, corrosion resistance, quiet operation, and lubrication-free performance using materials such as POM, UHMWPE, PEEK, and TPEs with various ball options and static-conductive properties. BNL also provides a Value Analysis and Engineering (VA/VE) service and serves a diverse global customer base across numerous industries, including automotive.
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BNL (UK) LIMITED is a UK-based contract manufacturer with over 50 years of experience, specializing in integrated plastic bearing solutions. They leverage high-quality injection moulding to engineer and manufacture custom-designed and industry-standard plastic bearings, often integrating multiple components and functions into single moulded parts. This approach significantly reduces component count, assembly time, product weight, and overall costs for their customers, while improving performance, efficiency, and lifespan.
BNL's capabilities extend to plastic gears, sealed bearings, plastic ball splines and cages, and plastic thrust bearings, offering benefits like reduced friction, corrosion resistance, quiet operation, and lubrication-free performance. They utilize a range of plastic materials including POM, UHMWPE, PEEK, and thermoplastic elastomers (TPEs), with options for glass, plastic, or ceramic balls, and can incorporate static-conductive properties. For plastic gears, they typically achieve tolerance class 10 in the ISO 1328 grading system. BNL also offers a Value Analysis and Engineering (VA/VE) service focused on machine tear-down and project analysis to further enhance product function and reduce costs.
BNL serves a diverse global customer base across numerous industries, including automotive (with IATF 1
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Press fleet1
- Moulding processes
- Injection moulding
Moulding capability1
- Product specialisms
- Other specialism
Prototyping & NPD2
- Product-design service
- Yes
- DFM support
- Yes
Tooling1
- Tool services
- Design & build
Certifications & accreditations1
- ISO 9001
- Held
Identity & contact1
- Industries served
- Industrial & engineering
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Press fleet: Smallest press (t) · Largest press (t) · Press count · Press brands · Large-format (≥1,000 t) · Premium press fleet · All-electric presses
Moulding capability: Process specialisms · Micro moulding capable · Min part weight (g) · Max part weight (g) · Cleanroom class · Certified cleanroom · Scientific moulding · Joining methods · Decoration
Materials: Material modifiers · Recycled content offered · Recycled feedstock types · ESD-capable
Prototyping & NPD: Prototyping routes · Prototypes in final material · Prototyping offered · Mould-flow simulation
Tooling: In-house toolroom · Tooling origin · Tool trials offered
Production: Batch tiers · Handles prototypes · Handles volume production · Runs 24/7 · Bridge production
Assembly & finishing: Assembly offered · Assembly capabilities
Machining: Contract machining
Quality & inspection: FAI methodology · CMM · Inspection stages · SPC / Cpk · Automated vision QC
Certifications & accreditations: ISO 14001 · ISO 13485 · IATF 16949 · BRCGS Packaging · AS9100 · Cyber Essentials · Food-contact compliance · UL listing · Trade bodies