SKF 6012zz Deep Groove Ball Bearing for CNC Machine Tool Spindle

Product Introduction

Deep groove ball bearings suitable for machine tool spindles, CNC machines, and gas turbines. Models include 6010, 6012, 6014, 6016 RS with ZZ and BDL options. Made of high-quality bearing steel for reliable radial load performance.

Specifications

Model NO. 6010 6012 6014 6016 RS
Material Bearing Steel
Load Direction Radial Bearing
Specification 120*170*28mm
Origin Germany Sweden Japan
SKU: 7b2f5352eb25 Category:
Description

High-Performance Deep Groove Ball Bearings for CNC Machines & Gas Turbines – 6010, 6012, 6014, 6016 Series

Engineered for precision and durability, our deep groove ball bearings are the ideal choice for machine tool spindles, CNC machines, and gas turbines. With superior radial load capacity and zero contact angle design, these bearings deliver consistent performance in high-speed industrial applications. Trusted by professionals worldwide, they combine German, Swedish, and Japanese engineering excellence to maximize your equipment’s efficiency and lifespan.

Core Specifications

Description Details
Model Numbers 6010, 6012, 6014, 6016 (RS, ZZ, BDL variants)
Dimensions (6012 example) 120mm (OD) x 170mm (ID) x 28mm (Width)
Material High-grade Bearing Steel
Load Type Radial Bearing
Contact Angle 0° (Optimal for radial loads)
Row Configuration Single Row
Sealing Options RS (Rubber Seal), ZZ (Metal Shield)
Origin Germany, Sweden, Japan
HS Code 8482102000
Trademark NTN

Key Performance Advantages

  • High Precision: Tight tolerance manufacturing ensures minimal vibration and noise in high-speed operations.
  • Durable Construction: Bearing Steel material resists wear and corrosion, extending service life.
  • Versatile Sealing: Choose RS (dust/water protection) or ZZ (high-temperature resistance) based on your environment.
  • Radial Load Expertise: Optimized design for handling heavy radial loads in machine tool spindles and turbines.

Industrial Applications

Perfectly suited for:

  • CNC Machine Spindles
  • Gas Turbines
  • Machine Tools
  • High-Speed Rotating Equipment

Quality Assurance

Our bearings meet international standards, with production capacity exceeding 1,000,000 units annually. Sourced from trusted global origins (Germany, Sweden, Japan), each unit undergoes strict quality control to ensure reliability in critical industrial settings.

Why Choose Our Bearings?

Unlike generic alternatives, our deep groove ball bearings offer:

  • Engineered precision for CNC and turbine applications
  • Multiple sealing options for diverse operating conditions
  • Proven durability from premium bearing steel
  • Global quality heritage from leading manufacturing nations

FAQ

Q: What is the difference between RS and ZZ seals?
A: RS seals use rubber for superior contamination protection, while ZZ metal shields handle higher temperatures.

Q: Can these bearings handle axial loads?
A: Designed primarily for radial loads; limited axial load capacity due to 0° contact angle.

Q: Are these bearings pre-lubricated?
A: Yes, factory-lubricated with high-performance grease for immediate installation.

Ready to enhance your machinery’s performance? Contact us today for a personalized quote and technical support tailored to your application needs.

Shipping and Delivery

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