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Needle Bearing
K80X86X30 Drawn Cup Needle Roller Bearings – HK/Bk Series
Ensure smooth, high-load performance in your machinery with the K80X86X30 Needle Bearings from the HK/Bk Series. These drawn cup needle roller bearings deliver exceptional radial load capacity while maintaining a compact design, solving space constraints without sacrificing durability.
- Precision-engineered to reduce friction and extend equipment lifespan in high-speed applications
- Seamless integration with standard housing configurations, minimizing installation time
- Heat-treated steel construction ensures reliable operation even under continuous stress
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Product Specifications
| Parameter | Details |
|---|
Application Suitability
| Industry | Typical Applications |
|---|
Need Reliable K80X86X30 Drawn Cup Needle Roller Bearings? Here’s What Matters
Searching for the right HK/Bk Series drawn cup needle roller bearings often means sifting through inconsistent quality and unclear specifications. Many buyers face premature wear from substandard materials or struggle to find exact replacements across different brand systems.
Engineered for Durable, Low-Maintenance Performance
Our K80X86X30 drawn cup needle roller bearings address these challenges through ISO 9001-certified manufacturing processes and precise dimensional control. As a supplier with extensive experience across all major bearing types and brands, we ensure these units meet the interchangeable standards required for seamless integration into hydraulic systems, automation equipment, and mechanical linkages.
Ideal Working Conditions for This Bearing
This HK/Bk Series bearing excels in applications with radial load dominance and limited axial space, such as piston rod guides and gearbox assemblies. Its drawn cup design provides high load capacity in a compact profile, performing reliably within standard industrial temperature ranges and moderate contamination environments when properly sealed.
Critical Engineering Features Explained
The K80X86X30’s 80mm bore (d), 86mm outer diameter (D), and 30mm width (B) dimensions follow international standards for easy replacement. The needle roller design distributes load evenly across contact surfaces, while precision-ground raceways minimize friction and vibration. Surface hardness testing ensures resistance to indentation under heavy loads, directly impacting operational lifespan in high-cycle machinery.
Why Bearing Quality Impacts Total Operational Cost
Choosing the correct drawn cup needle roller bearing prevents costly downtime from premature failure. Inferior units with imprecise dimensions can cause shaft scoring or housing damage, leading to secondary component wear. Our bearings’ compliance with industry load rating standards helps maintain equipment efficiency, reducing the total cost of ownership through extended service intervals.
Verified Quality Through Rigorous Processes
Every K80X86X30 bearing undergoes thorough inspection, including raw material verification and dimensional accuracy checks. Our ISO 9001-certified quality system covers all production stages, from component machining to final assembly. We provide a standard质保 period covering manufacturing defects, with clear documentation for traceability.
Packaging & Shipping
- Protective industrial packaging suitable for secure transportation
- Available from stock for prompt dispatch
- Flexible shipping options including express courier, air, and sea freight
- Low minimum order quantity to support both trial installations and full production runs
Get Your K80X86X30 Bearing Quote Today
Provide your exact requirements—including any specific brand preferences or application details—and our technical team will confirm compatibility and deliver pricing. With access to extensive inventory and global sourcing capabilities, we can fulfill your order with minimal lead time.
Frequently Asked Questions
Q: Can you supply other brands or models of needle roller bearings?
A: Yes, we support inquiries for all major bearing brands and models, providing products that meet your specified standards and dimensions.
Q: How do I confirm if this K80X86X30 bearing fits my equipment?
A: Share your equipment make, model, or existing bearing dimensions (d x D x B), and our engineering team will verify compatibility with the HK/Bk Series specifications.
Q: What is your warranty policy for these bearings?
A: We offer a standard质保 period covering manufacturing defects. Specific terms are detailed in our supply agreements.
Q: What is the minimum order quantity for the K80X86X30 bearing?
A: We accept low minimum order quantities, allowing for small-scale trials before full production commitments.
Q: How quickly can you ship the K80X86X30 bearing?
A: Stock items ship within 1-2 business days. Shipping time depends on your location and chosen delivery method—express, air, or sea freight.
Q: Do you offer custom (OEM/ODM) drawn cup needle roller bearings?
A: Yes, we support custom bearing production based on your technical drawings or specific performance requirements.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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Product Summary
- Product Name
- K80X86X30 Drawn Cup Needle Roller Bearings – HK/Bk Series
- Category
- Needle Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Needle Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
K80X86X30 Drawn Cup Needle Roller Bearings – HK/Bk Series
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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