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RSY Korea18
Technology
Advanced
Mechanism
Status
Active
40+ countries
Quality
ISO Certified
OEM Grade
Deep Groove Ball Bearings ● Spherical Roller Bearings ● Cylindrical Roller Bearings ● High-Temperature Grease ● Industrial Gear Oils ● Hydraulic Oils ● Thrust Bearings ● Double Row Ball Bearings ● Deep Groove Ball Bearings ● Spherical Roller Bearings ● Cylindrical Roller Bearings ● High-Temperature Grease ● Industrial Gear Oils ● Hydraulic Oils ● Thrust Bearings ● Double Row Ball Bearings ●

Global industrial scale

40+
Countries served with premium bearing solutions worldwide
40
7+
Complete product series for every industrial application
7
3+
Lubrication product lines for total machine protection
3
ISO
International standards with full batch traceability
ISO
Where We Operate

Industries we power

RSY Korea18 bearings operate in the most punishing environments on earth.

01
Mining & Minerals
Extreme load and shock resistance for conveyors, crushers, and excavators.
02
Agriculture
Dust-sealed, vibration-tolerant for combine harvesters and tractors.
03
Manufacturing
High-speed, low-noise for CNC machinery and precision spindles.
04
Automotive
OEM-grade precision for transmissions and drivetrain systems.
05
Power Generation
Critical-load bearings for turbines and renewable energy systems.
06
Construction
Shock and impact resistant for cranes and excavators.
07
Steel & Rolling Mills
Extreme-temperature spherical roller bearings for rolling lines.
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Technical Range

Bearing solutions

Series 01
Deep Groove Ball Bearings
Deep Groove Ball Bearings

High-speed radial & axial loads for motors, pumps, fans and precision instruments.

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Series 02
Spherical Roller Bearings
Spherical Roller Bearings

Self-aligning up to 2.5° — built for mining conveyors, mills and heavy gearboxes.

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Series 03
Cylindrical Roller Bearings
Cylindrical Roller Bearings

Line contact geometry for superior radial capacity in rolling mills and turbines.

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Series 04
Double Row Ball Bearings
Double Row Ball Bearings

Enhanced rigidity and bi-directional guidance in a compact, versatile unit.

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Explore All 7 Bearing Series →
Our Edge

Why RSY Korea18

Six reasons the world's industrial operators choose us.

ISO
ISO Certified

Every bearing manufactured within tight dimensional tolerances with complete batch traceability — from raw steel to finished product.

40+ Country Network

Global distribution with consistent quality and technical support wherever your operations are — no regional compromises.

Purpose-Built by Industry

Purpose-engineered solutions designed for your conditions.

Extended Service Life

Advanced steel alloys and precision grinding deliver measurably longer service life — reducing total cost of ownership significantly.

Technical Expertise

Our engineering team helps select correct bearing type, clearance, and lubrication — eliminating misspecification and preventing costly downtime.

Zero-Compromise Quality

Rigorous quality control from steel selection to final inspection — every RSY Korea18 product is built to perform in the harshest environments.

Get in Touch

Ready to keep
things moving?

Ask us in your application and we'll recommend the right bearing or lubrication solution for your needs.

⚡
24h Response
Technical enquiries answered within 24 hours by our engineering team.
🎯
Right Specification
Our engineers help select the correct bearing type, clearance, and lubrication — tailored to your application and operating conditions.
🌍
Global Delivery
40+ country distributor network ensures fast, reliable delivery to any location worldwide.
Send us your Enquiry