6009 Deep Groove Ball Bearing For Industrial Machinery And Drive Systems | 45×75×16 mm

The 6009 is a versatile single-row deep groove ball bearing engineered to deliver consistent and reliable performance across diverse industrial applications. As an open-type bearing, it allows for flexible lubrication options, either grease or oil, making it ideal for gearboxes, pumps, and electric motors where existing lubricant systems are in place . With a 45mm bore, this metric bearing provides a robust and space-efficient solution for transmitting forces in medium-duty mechanical systems where both radial and axial loads are present.



6009 Deep Groove Ball Bearing 45x75x16 mm | 60 Series | Open Type

A standardized, high-capacity precision bearing built with the universal deep groove geometry. Designed for high-speed operation and minimal maintenance. The 6009 is capable of supporting significant radial loads and bidirectional axial loads, making it a critical and dependable component for industrial transmissions, conveyor systems, and fan units that demand low friction and long service life. Close conformity between the balls and the deep raceway grooves ensures smooth and quiet operation even under challenging conditions .

6009 Deep Groove Ball Bearing For Industrial Machinery And Drive Systems | 45×75×16 mm

Comprehensive Applications

Ideally suited for a broad spectrum of industrial and light machinery:

Processing Equipment
  • Blowers and Fans
  • Food and Beverage Production Machinery 
  • Printing and Paper Mill Machinery
  • Drying and Calcination Equipment 
Industrial Gearboxes & Transmissions
  • Industrial Gear Reducers
  • Conveyor Roller Systems
  • Machine Tool Spindles
  • Material Handling Equipment 
General Engineering
  • Large Ventilation Fans
  • Textile Manufacturing Equipment 
  • Woodworking Machinery 
  • Speed Changers and Drives 
Electric Motors & Pumps
  • Industrial AC/DC Electric Motors
  • Centrifugal Water Pumps
  • Cooling Tower Fan Shafts
  • Compressor Drives 

Key Performance Features

01. Enhanced Radial and Axial Load Capacity

As a single-row deep groove bearing, the 6009 is engineered to handle substantial radial loads as well as axial loads in both directions. The deep, uninterrupted raceway grooves and precision ball geometry ensure stable load distribution, making it suitable for applications with combined load conditions .

02. Flexible Lubrication Design

As an open-type bearing, the 6009 allows for the free circulation of either oil or grease, making it particularly suitable for gearboxes and assemblies where a lubricant is already present . This design flexibility ensures optimal lubrication tailored to specific operating conditions and extends bearing service life in circulating oil systems.

03. High-Speed & Low-Noise Operation

Manufactured to fine precision tolerances to ensure minimal vibration and audible noise. Its optimized internal geometry and high-quality steel construction enable stable, smooth rotation at very high rotational speeds, which is essential for sensitive applications like electric motors and machine tools . Dimensions are manufactured in accordance with ISO 15:1981 standards .

Technical Specifications

Bearing Type Single Row Deep Groove Ball Bearing
ISO Dimension Series 60 Series (Metric)
Basic Designation 6009
Suffix Open
Bore Diameter (d) 45 mm
Outer Diameter (D) 75 mm
Width (B) 16 mm
Material (Races & Balls) Chrome Steel (GCr15 / SAE 52100)
Precision Class Standard / P5 Grade Available
Cage Material Riveted Steel Sheet (JN) or Pressed Steel 
Dynamic Load Rating (Cʳ) 21.0 - 23.0 kN
Static Load Rating (C₀ʳ) 14.4 - 15 kN 
Limiting Speed (Grease) 8,000 - 10,000 r/min 
Limiting Speed (Oil) 10,000 - 12,000 r/min
Weight (approx.) 0.23 - 0.24 kg

Interchange Part Numbers

Direct replacement for:

  • SKF: 6009
  • NSK: 6009
  • FAG: 6009
  • NTN: 6009
  • Timken: 6009
  • KOYO: 6009

Design & Configuration

The 6009 is furnished as an open bearing as standard, offering maximum flexibility for oil or grease lubrication in medium to high-speed industrial applications. For scenarios demanding protection from contaminants, configurations with double metal shields (6009-ZZ) or contact rubber seals (6009-2RS) may be available upon inquiry.

"For demanding industrial applications from drive technology to material handling, the 6009 delivers robust performance, operational reliability, and design flexibility in a standardized, compact package."



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