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Bearings Ball Bearings Thin Section Ball Bearings
Quick Code: BB-129383

61905 SKF Open Thin Section Ball Bearing 25mm x 42mm x 9mm

£12.58 Was £13.98 exc VAT (£15.10 inc VAT) Show Bulk Discounts (5+)
5+: £11.95
10+: £11.32
25+: £10.69
50+: £10.06
In Stock   Free Delivery over £100   Next Day Order by 4pm
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Product Specification
Brand
SKF
Inside Dia
25mm
Limiting RPM
22000
Outside Dia
42mm
Sealing
Open
Width
9mm
Reference
61905
Equivalent to:
61905
Quick Order Code
BB-129383
Product Description

The 61905 SKF Open Thin Section Ball Bearing is a high-performance precision bearing designed for applications requiring compact, lightweight, and versatile load-bearing solutions. Its open design allows for optimal grease circulation and lubrication, making it ideal for various industrial and mechanical environments.

Key Features:

  • Open ball race configuration for enhanced lubrication
  • Single row ball bearing design
  • Thin section profile with minimal radial cross-section
  • Compact dimensions: 25mm inside diameter, 42mm outside diameter, 9mm width
  • Maximum rotational speed of 22,000 RPM
  • Unsealed configuration for unrestricted grease flow
  • Also known as 6905 reference number

Technical Advantages:

  • Space-saving design with minimal radial cross-section
  • Lightweight construction
  • High stiffness for precise performance
  • Multi-load capability
  • Unrestricted grease flow for optimal lubrication

Potential Applications:

  • Printing machinery
  • Robotics and automation systems
  • Industrial equipment
  • Precision machinery
  • Electric motors
  • Mechanical engineering applications
  • Manufacturing equipment
  • Medical devices
  • Aerospace components

Ideal for engineers and technicians seeking a reliable, high-performance thin section ball bearing with excellent lubrication capabilities and versatile performance characteristics. The open design ensures consistent lubrication and extended bearing life across demanding operational environments, making it a versatile solution for precision-critical applications.


  • Loctite Bearing Fit
  • Metric Oilseal To Suit