Request a Quote for Ball Bearings
Please submit your inquiry below for detailed product and pricing information. We will get back to you within 24 hours.
Submit
64 Series
Home Deep Groove Ball Bearings 64 Series

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

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

Request a Quote for Ball Bearings
Please submit your inquiry below for detailed product and pricing information. We will get back to you within 24 hours.

Related Products

6413 Open Deep Groove Ball Bearing showing precision-ground raceways and steel cage for 65x160x37mm heavy duty industrial applications Replacement 6413 Bearing open type compatible with SKF 6413, NSK 6413, and FAG 6413 for gearboxes and electric motors 65
6413 Deep Groove Ball Bearing For Heavy-Duty Industrial Applications & High Speed Performance | 65×160×37 Mm

The 6413 is a high-performance open deep groove ball bearing belonging to the heavy-duty 64 series. It is engineered to support substantial radial loads as well as moderate axial forces in both directions. With its open configuration, it offers maximum design flexibility, allowing engineers to incorporate custom sealing arrangements or to integrate the bearing into systems with existing lubrication circuits. Featuring a 65 mm bore, 160 mm outer diameter, and 37 mm width, this bearing is widely used in industrial gearboxes, electric motors, pumps, and material handling equipment where reliable operation and high-speed capability are critical.

Details
6414 Open Deep Groove Ball Bearing with precision-ground raceways and steel cage visible through open configuration for 70x180x42mm heavy industrial applications Replacement 6414 Bearing open type direct interchange for SKF 6414 NSK 6414 FAG 6414 suitable
6414 Deep Groove Ball Bearing Heavy Duty Series for Large Machinery | 70×180×42 mm

The 6414 open deep groove ball bearing is part of the heavy-duty 64 series, specifically designed to support high radial loads and bidirectional axial forces in large rotating equipment. Its open configuration provides engineers with the freedom to incorporate custom sealing systems or integrate the bearing into centralized lubrication circuits. With a 70 mm bore, 180 mm outer diameter, and 42 mm width, this bearing is widely specified for heavy industrial gearboxes, large electric motors, pumps, and material handling systems where durability and high-speed performance are required.

Details
6416 Open Deep Groove Ball Bearing 80x200x48 mm High Radial Load Capacity for Industrial Electric Motors and Heavy Machinery
6416 Open Type Deep Groove Ball Bearing Heavy-Duty Industrial Grade | 80×200×48 mm

The 6416 Open is a Single Row Deep Groove Ball Bearing engineered for high radial load capacity and durable performance in demanding industrial environments. Featuring a classic open design (No shields or seals), this model allows for maximum flexibility in lubrication methods, making it ideal for applications requiring high-speed operation or specific grease maintenance schedules. With a substantial 80mm bore and robust 48mm width, the 6416 is built to deliver reliable service in heavy machinery, industrial gearboxes, and large electric motors.

Details
6417 Open Deep Groove Ball Bearing 85x210x52 mm Heavy Duty Chrome Steel Construction for Large Electric Motors Industrial Gearboxes and Pumps
6417 Deep Groove Ball Bearing Heavy-Duty Industrial Series For Durable Performance | 85×210×52 mm

The 6417 Open is a Single Row Deep Groove Ball Bearing engineered for high radial load capacity and durable performance in demanding industrial environments. With a substantial 85mm bore and robust 52mm width, the 6417 is built to deliver reliable service in heavy machinery, industrial gearboxes, and large electric motors. Featuring a classic open design (No shields or seals), this model allows for maximum flexibility in lubrication methods, making it ideal for applications requiring high-speed operation or specific grease maintenance schedules. 

Details
6418 Open Deep Groove Ball Bearing showing heavy-duty chrome steel construction for high radial load capacity in industrial machinery Replacement Bearing compatible with SKF 6418, FAG 6418, and NSK 6418 for Electric Motors and Gearboxes High Load 186 kN 6
6418 Deep Groove Ball Bearing Heavy Duty Design for Industrial Motors and Pumps | 90×225×54 mm

The 6418 is a single-row deep groove ball bearing with an open design, engineered for heavy-duty industrial applications requiring high load capacity and reliable performance. Featuring a 90 mm bore, 225 mm outer diameter, and 54 mm width, this bearing accommodates substantial radial loads as well as bidirectional axial loads. Its open configuration allows for easy relubrication, making it ideal for high-speed operations, elevated temperatures, or environments where maintenance intervals require periodic lubrication. Manufactured from premium chrome steel, the 6418 ensures long service life under demanding conditions.

Details
6420 Open Bearing 100x250x58 mm for Heavy Electric Motors and Industrial Pumps - Open Configuration for Oil Bath Lubrication 206 kN Dynamic Load Rating - Direct Replacement for SKF 6420, NSK 6420, and FAG 6420 in Mining and Conveyor Systems Large Diameter
6420 Open Deep Groove Ball Bearing For Heavy-Duty Industrial Applications | 100×250×58 mm

The 6420 Open is a standard single-row deep groove ball bearing engineered for demanding industrial environments. With a 100 mm bore, 250 mm outer diameter, and 58 mm width, this open-type bearing delivers robust radial and axial load capacity. It is widely used in heavy electric motors, large pumps, compressors, and industrial gearboxes where reliable performance and long service life are essential. The open configuration allows for flexible lubrication methods, making it suitable for both oil bath and grease systems.

Details
Large Diameter 110mm Bore 6422 Open Bearing 110x280x65 mm for Heavy Industrial Motors and Compressors - 247 kN Dynamic Load Rating GCr15 Chrome Steel
6422 Open Deep Groove Ball Bearing For Heavy Industrial Machinery | 110×280×65 mm

The 6422 Open is a heavy-duty single-row deep groove ball bearing engineered for large-scale industrial equipment requiring high load capacity and reliable operation. With a 110 mm bore, 280 mm outer diameter, and 65 mm width, this open-type bearing delivers exceptional radial and axial load support. It is commonly specified for large electric motors, industrial pumps, compressors, and mining equipment where durability and performance under continuous operation are critical. The open configuration accommodates various lubrication methods including oil bath, circulating oil, or grease systems.

Details
Large Diameter 130mm Bore 6426-2RS Double Sealed Bearing 130x340x78 mm for Heavy Industrial Motors and Mining Equipment - 180 kN Dynamic Load Rating with Contact Rubber Seals
6426-2RS Double Sealed Deep Groove Ball Bearing For Heavy Industrial Equipment | 130×340×78 mm

The 6426-2RS is a heavy-duty single-row deep groove ball bearing engineered for demanding industrial applications requiring enhanced contamination protection. With a 130 mm bore, 340 mm outer diameter, and 78 mm width, this large-format bearing delivers substantial radial and axial load capacity. Featuring double rubber seals (2RS) on both sides, it provides effective protection against dust, moisture, and particulate contamination while retaining lubricant for extended maintenance intervals. This bearing is commonly specified for heavy electric motors, large pumps, compressors, mining equipment, and industrial gearboxes operating in challenging environments .

Details

Request a Quote for Ball Bearings

Request a Quote for Ball Bearings
Please submit your inquiry below for detailed product and pricing information. We will get back to you within 24 hours.
Submit

Home

Products

whatsApp

contact