Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit
64 Series
Home Deep Groove Ball Bearings 64 Series

6407 Deep Groove Ball Bearing For Industrial Applications And High Speed | 35x100x25 mm

6407 Deep Groove Ball Bearing For Industrial Applications And High Speed | 35x100x25 mm

The 6407 is a Standard Open Deep Groove Ball Bearing from the heavy-duty 64 series, engineered to accommodate substantial radial loads and moderate axial loads in both directions. Its open configuration offers maximum design flexibility, allowing engineers to integrate custom sealing solutions or incorporate the bearing into systems with existing lubrication circuits. With a 35 mm bore, 100 mm outer diameter, and 25 mm width, this bearing is a preferred component in industrial gearboxes, electric motors, pumps, and material handling equipment where reliable operation and high speed capability are essential.

6407 Deep Groove Ball Bearing 35×100×25 mm | ISO 64 Series – Heavy Duty | Open Design (No Seals/Shields)

Featuring an optimized deep groove raceway geometry, the 6407 supports smooth, high-speed rotation with a limiting speed of up to 10,000 r/min (Oil). It delivers robust load carrying capacity, with a dynamic load rating of 56.8 kN, making it suitable for demanding industrial drive trains. The open design facilitates direct relubrication and allows the bearing to be paired with external sealing arrangements tailored to specific operating environments, ensuring long service life in both clean and moderately contaminated conditions.

6407 Deep Groove Ball Bearing For Versatile Industrial Applications & High Speed Performance | 35×100×25 mm

Comprehensive Applications

A fundamental component across diverse industrial sectors, valued for its high load capacity, speed capability, and design adaptability.

Power Transmission & Industrial Drives
  • Industrial gearboxes and speed reducers
  • Electric motors (AC/DC) up to medium frame sizes
  • Pump and compressor assemblies
  • Industrial fans and blowers
General Machinery & Processing Equipment
  • Machine tool spindles and auxiliary drives
  • Printing and paper converting machinery
  • Textile manufacturing equipment
  • Woodworking and processing machinery
Material Handling & Construction
  • Conveyor systems and pulley blocks
  • Hoists and lifting equipment
  • Construction machinery auxiliary drives
  • Agricultural equipment transmissions
Automotive & Off-Highway
  • Truck and trailer auxiliary systems
  • Industrial vehicle transmissions
  • Pump drives for mobile equipment
  • Generator sets and power units

Key Performance Features

01. High Load Capacity & Extended Service Life

With its robust 35×100×25 mm dimensions and precision-engineered internal geometry, the 6407 delivers exceptional dynamic and static load ratings—56.8 kN and 29.5 kN respectively—ensuring reliable performance under continuous heavy loads and intermittent shock loads.

02. Open Design for Maximum Application Flexibility

The absence of integral seals or shields allows seamless integration into custom housings, facilitates direct relubrication, and enables the use of application-specific external sealing solutions, making it adaptable to a wide range of operating conditions.

03. Precision-Ground for Low Noise & Minimal Vibration

Manufactured from high-grade chrome steel with precision-ground raceways and balls, the 6407 guarantees consistent, low-friction operation, minimizing energy loss and vibration for quiet, efficient performance even at high rotational speeds.

Technical Specifications

Bearing Type Single Row Deep Groove Ball Bearing
ISO Dimension Series 64 Series – Heavy Duty
Basic Designation 6407
Suffix Open (No seal/shield suffix)
Bore Diameter (d) 35 mm
Outer Diameter (D) 100 mm
Width (B) 25 mm
Material (Races & Balls) Chrome Steel (GCr15 / SAE 52100)
Precision Class Standard / P5 Grade Available
Cage Material Steel Stamped (Standard), Nylon Also Common
Dynamic Load Rating (Cʳ) 56.8 kN
Static Load Rating (C₀ʳ) 29.5 kN
Limiting Speed (Grease) 6,700 r/min
Limiting Speed (Oil) 10,000 r/min
Weight (approx.) 0.93 kg

Interchange Part Numbers

This bearing conforms to international dimensional standards and is directly interchangeable with all major bearing manufacturers:

  • SKF: 6407
  • NSK: 6407
  • FAG: 6407
  • NTN: 6407
  • KOYO: 6407
  • Timken: 6407

Design & Configuration

The standard 6407 is supplied as an open bearing. For applications requiring built-in contamination protection, sealed variants such as 6407-2RS (double rubber seals) or shielded variants such as 6407-ZZ (double metal shields) are available as alternative configurations from stock.

"As a workhorse of the 64 series, the 6407 open deep groove ball bearing is the preferred choice for engineers designing industrial gearboxes, electric motors, and heavy machinery where high load capacity, speed capability, and design versatility are paramount."

Related Products

6406-2RS Double Rubber Sealed Bearing for Contamination Protection and Grease Retention in Harsh Environments Replacement Ball Bearing compatible with SKF 6406-2RS, NSK 6406DUU, and FAG 6406-2RS for Industrial Gearboxes and Electric Motors GCr15 Chrome St
6406-2RS Deep Groove Ball Bearing For Heavy-Duty Protection & High Radial Loads | 30×90×23 mm

The 6406-2RS is a Sealed Deep Groove Ball Bearing from the robust 64 series, engineered to handle substantial radial and moderate axial loads while providing built‑in contamination resistance. Its double rubber seals (2RS) effectively retain grease and block dust, moisture, and debris, making it a reliable choice for harsh operating conditions. With a 30 mm bore, 90 mm outer diameter, and 23 mm width, this bearing is widely specified in heavy machinery, industrial gearboxes, pumps, and agricultural equipment where durability and low maintenance are critical.

Details
6407 Open Ball Bearing showing Deep Groove Raceway Geometry for High Radial Load Capacity and Smooth Operation Replacement Bearing compatible with SKF 6407, NSK 6407, and FAG 6407 for Industrial Gearboxes and Electric Motors
6407 Deep Groove Ball Bearing For Industrial Applications And High Speed | 35x100x25 mm

The 6407 is a Standard Open Deep Groove Ball Bearing from the heavy-duty 64 series, engineered to accommodate substantial radial loads and moderate axial loads in both directions. Its open configuration offers maximum design flexibility, allowing engineers to integrate custom sealing solutions or incorporate the bearing into systems with existing lubrication circuits. With a 35 mm bore, 100 mm outer diameter, and 25 mm width, this bearing is a preferred component in industrial gearboxes, electric motors, pumps, and material handling equipment where reliable operation and high speed capability are essential.

Details
6408 Open Ball Bearing showing Deep Groove Raceway Design for Enhanced Radial Load Capacity and Smooth Rotation Precision 6408 Replacement Bearing compatible with SKF 6408, NSK 6408, and FAG 6408 for Industrial Pumps and Gearboxes
6408 Deep Groove Ball Bearing For High Load And Medium-Speed Industrial Drives | 40x110x27 mm

The 6408 is a Standard Open Deep Groove Ball Bearing from the robust 64 series, engineered to deliver increased load carrying capacity for medium to large frame industrial equipment. Its open configuration provides maximum design flexibility, enabling integration with custom sealing arrangements or existing lubrication systems. With a 40 mm bore, 110 mm outer diameter, and 27 mm width, this bearing is widely specified in heavier electric motors, industrial pumps, gearboxes, and processing machinery where reliable performance under substantial loads is required.

Details
Heavy Duty 45x120x29mm 6409 Bearing - GCr15 Chrome Steel Dynamic Load Rating 77.5 kN for Pumps and Conveyor Systems 6409 Open Ball Bearing showing Deep Groove Raceway Configuration for Enhanced Radial Load Capacity and Smooth Operation Precision 6409
6409 Deep Groove Ball Bearing For High Load Demands And Long Service | 45x120x29 mm

The 6409 is a Standard Open Deep Groove Ball Bearing from the heavy-duty 64 series, engineered to accommodate substantial radial loads and moderate axial loads in both directions for larger industrial equipment. Its open configuration provides maximum design flexibility, enabling seamless integration with custom sealing arrangements or existing lubrication systems. With a 45 mm bore, 120 mm outer diameter, and 29 mm width, this bearing is commonly specified in larger electric motors, industrial pumps, gearboxes, and processing machinery where reliable performance under increased loads is essential.

Details
6410 Deep Groove Ball Bearing showing open configuration for high radial load capacity and flexible lubrication in heavy machinery
6410 Deep Groove Ball Bearing For Medium-Duty Industrial Applications | 50×130×31 Mm

The 6410 is a Single-Row Deep Groove Ball Bearing engineered to deliver consistent performance in medium-duty industrial machinery and drive systems. Utilizing an optimized deep groove raceway geometry, this bearing is designed to handle substantial radial forces and moderate axial loads in both directions. With a 50 mm bore, 130 mm outer diameter, and 31 mm width, it provides a robust cross-section suitable for larger equipment housings requiring higher load capacity. Supplied as an open bearing, it offers maximum flexibility for various mounting arrangements and lubrication methods, making it an ideal choice for applications demanding high radial rigidity.

Details
6411 Deep Groove Ball Bearing showing open raceway design for high radial load capacity and flexible grease or oil lubrication
6411 Deep Groove Ball Bearing For Medium Duty Industrial Applications | 55×140×33 Mm

The 6411 is a Single-Row Deep Groove Ball Bearing engineered to deliver consistent performance in medium-duty industrial machinery and drive systems. Utilizing an optimized deep groove raceway geometry, this bearing is designed to handle substantial radial forces and moderate axial loads in both directions. With a 55 mm bore, 140 mm outer diameter, and 33 mm width, it provides a robust cross-section suitable for larger equipment housings requiring higher load capacity. Supplied as an open bearing, it offers maximum flexibility for various mounting arrangements and lubrication methods, making it an ideal choice for applications demanding high radial rigidity.

Details
6404 Deep Groove Ball Bearing Open Type - 20x72x19 mm GCr15 Steel for Electric Motors and Industrial Gearboxes High Load Capacity 30.7 kN 6404 Bearing - Chrome Steel P6 Precision Replacement for SKF 6404 and NSK 6404
6404 Deep Groove Ball Bearing For Electric Motors & Industrial Machinery | 20×72×19 mm

The 6404 is a Single Row Deep Groove Ball Bearing designed for dependable performance in a wide spectrum of industrial and mechanical applications. Featuring a deep groove raceway geometry, this bearing efficiently accommodates radial loads as well as moderate axial loads in both directions. With a 20 mm bore, 72 mm outer diameter, and a 19 mm width, it provides a robust and versatile solution for various machinery. Available with different sealing options (open, metal shields, or rubber seals), it is ideal for electric motors, pumps, gearboxes, fans, and other equipment requiring smooth, low‑noise operation and long service life.

Details
30.7 kN Dynamic Load 6404-2RS Bearing - Chrome Steel GCr15 with Factory Grease for Maintenance-Free Operation
6404-2RS Deep Groove Ball Bearing For Industrial Applications | 20×72×19 mm

The 6404-2RS is a Single Row Deep Groove Ball Bearing with Contact Rubber Seals engineered for reliable performance in demanding industrial environments. With a 20 mm bore, 72 mm outer diameter, and a 19 mm width, it provides a robust and versatile solution for various machinery applications. Featuring the standard deep groove raceway geometry, this bearing efficiently accommodates radial loads as well as moderate axial loads in both directions. Equipped with double rubber seals (2RS) for effective contamination protection and lubricant retention, it is ideally suited for electric motors, pumps, agricultural equipment, and industrial machinery operating in dusty or moist conditions where maintenance access is limited.

Details

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit

Home

Products

whatsApp

contact