Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
Need Technical Advice?
Reply within 12 hours · 15+ certified engineers on call
Angular Contact Ball Bearing
Factory Direct Hiwin MGN7C-15C Linear Guide Rails & Blocks
Specifications
| Inner Diameter | Outer Diameter | Thickness |
|---|---|---|
| mgn7c–mgn15c | Standard Rexroth linear rail size | Single-row, thrust bearing design |
Introduction
HIWIN Rexroth linear bearings (Model mgn7c/mgn9c/mgn12c/mgn15c) are precision thrust bearings made of bearing steel, suitable for automobile, metallurgy, and mining. Separated design, grease/oil lubrication, ISO9001:2008 certified, in stock with OEM/ODM service.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 & Why Engineers Choose This Linear Guide
| Description | Core Value |
|---|---|
| Models: MGN7C, MGN9C, MGN12C, MGN15C | Direct HIWIN-compatible replacements — plug-and-play upgrade without redesign |
| Separated rail + carriage design | Enables flexible installation, easy maintenance & modular system integration |
| Single-row, thrust-bearing load direction | Optimized for high-precision axial force transmission in compact spaces |
| Bearing steel (GCr15 equivalent), hardened & ground | Ensures >100,000 km service life under continuous industrial loads |
| Precision grades P0–P2 (ISO 492) | Meets CNC machining, semiconductor equipment & metrology-grade accuracy needs |
| Vibration classes Z1V1–Z3V3 | Guarantees ultra-smooth motion for laser cutting & precision assembly lines |
| Lubrication: Grease or oil compatible | Reduces maintenance frequency by 40% vs. standard rails (tested per ISO 15243) |
| ISO 9001:2008 certified production | Traceable batch control, 100% dimensional inspection before shipment |
| Taiwan-origin HIWIN OEM/ODM supply chain | No gray-market risk — genuine material certs & heat-treatment logs available |
| Applications: Auto, metallurgy, rolling mills, mining | Proven in 85+ harsh-environment OEM projects (IP65-rated mounting options) |
Unlike generic linear guides, these MGN-series rails deliver factory-level preload consistency and rail straightness (<0.008 mm/m) — critical for multi-axis gantry synchronization. Each block undergoes dynamic load testing at 120% rated capacity. Have a custom stroke length, coating, or sensor-integration requirement? Contact our SKF-certified application engineers today for a free compatibility review and technical datasheet.
Product Summary
- Product Name
- Factory Direct Hiwin MGN7C-15C Linear Guide Rails & Blocks
- Category
- Angular Contact Ball 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 | Angular Contact Ball 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
Factory Direct Hiwin MGN7C-15C Linear Guide Rails & Blocks
NDA protected · Free samples for orders > $50K · Reply within 12 hours
Related Products
More Angular Contact Ball Bearing Products
Angular Contact Ball Bearing
30bd4518t12ddukcg21 AC Compressor Bearing for Nissan, Ford, Mazda – High-Load, Long-Life
Angular Contact Ball Bearing
Dac44720033 Wheel Bearing Double Row Low Price Auto Parts
Angular Contact Ball Bearing