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Needle Bearing
AXK80105/85100/90120/100135/110145 Needle Roller Bearings – High-Load, Precision Thin-Section
Basic Info
| Inner Diameter | 80 mm |
| Outer Diameter | |
| Thickness | 4 mm |
| Needle Roller Bearing (Closed, Without Inner/Outer Ring) | |
Introduction
AXK80105 is a compact, high-precision needle roller bearing designed for radial load applications. Featuring no inner or outer ring, it saves space and weight while maintaining rigidity and load capacity. Made of premium bearing steel with P0–P2 precision options and C0–C4 clearance, it supports OEM/ODM service and ships in 3–7 days.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
Key Specifications & Advantages of SKF-Grade AXK Series Needle Roller Bearings
| Description | Core Value |
|---|---|
| Ultra-compact design: 80×105×4 mm (AXK80105) | Maximizes space efficiency in tight assemblies — ideal for automotive transmissions & precision gearboxes |
| Radial load-only, cage-guided needle rollers | High dynamic load capacity with minimal friction — superior to standard bushings |
| Bearing steel (GCr15) + hardened raceways | Extended service life under high-speed, intermittent loads |
| No inner/outer ring — mounts directly on shaft/housing | Reduces part count, weight, and assembly time vs. conventional bearings |
| Precision grades P0–P2 available | Meets ISO ABEC-1 to ABEC-9 tolerances — critical for servo motors & CNC spindles |
| C0/C3/C4 clearance options | Enables thermal expansion compensation in high-temp environments (e.g., engine components) |
| Grease or oil lubrication compatible | Flexible maintenance — supports sealed-for-life or re-lubricatable configurations |
| Manufactured in ISO 9001-certified Chinese facilities | Consistent quality control — 100% dimensional & hardness inspection |
| HS Code 8482102000 — globally compliant | Smooth customs clearance; meets EU/US mechanical safety standards |
| OEM/ODM support + 3–7 day lead time | Faster prototyping & volume delivery than premium-brand equivalents |
Perfect for compact transmission systems, robotics joints, agricultural machinery, and industrial clutches — where radial stiffness, low inertia, and high load density matter most. Unlike generic AXK copies, our version features tighter raceway surface finish (Ra ≤ 0.2 μm), optimized roller chamfering, and traceable batch documentation. Have a custom shaft/housing spec? Send your drawing — we’ll confirm fitment and recommend the optimal clearance grade within 2 hours.
Product Summary
- Product Name
- AXK80105/85100/90120/100135/110145 Needle Roller Bearings – High-Load, Precision Thin-Section
- 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
AXK80105/85100/90120/100135/110145 Needle Roller Bearings – High-Load, Precision Thin-Section
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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