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Bearings Ball Bearings Thin Section Ball Bearings
Quick Code: BB-374043

61921 Budget Open Thin Section Ball Bearing 105mm x 145mm x 20mm

£37.29 Was £41.43 exc VAT (£44.75 inc VAT) Show Bulk Discounts (5+)
5+: £35.43
10+: £33.56
25+: £31.70
50+: £29.83
In Stock   Free Delivery over £100   Next Day Order by 4pm
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Product Specification
Brand
Budget
Inside Dia
105mm
Outside Dia
145mm
Sealing
Open
Width
20mm
Reference
61921
Equivalent to:
61921
Quick Order Code
BB-374043
Product Description

The 61921 Budget Open Thin Section Ball Bearing is a precision-engineered component designed for applications requiring large-diameter, lightweight rotational support with exceptional performance characteristics.

Key Features:

  • Large compact dimensions: 105mm inner diameter, 145mm outer diameter, 20mm width
  • Open design for direct lubrication and flexible mounting
  • Budget brand offering cost-effective solution
  • Lightweight profile with high stiffness
  • Minimal radial cross-section ideal for space-constrained environments

Typical Applications:

  • Heavy-duty industrial machinery
  • Large-scale manufacturing equipment
  • Precision material handling systems
  • Robotics and automation equipment
  • Construction and mining machinery
  • Agricultural equipment
  • Material processing systems

Technical Specifications:

  • Brand: Budget
  • Reference Number: 61921
  • Inner Diameter: 105mm
  • Outer Diameter: 145mm
  • Width: 20mm
  • Sealing Type: Open

Open thin section bearings like the 61921 provide versatile rotational support with direct access for lubrication. Their large diameter and minimal profile make them an ideal solution for engineers and designers seeking reliable performance in applications requiring substantial load-bearing capacity without excessive weight.


  • Loctite Bearing Fit
  • Metric Oilseal To Suit