My Account   01603 720713  

Bearings Ball Bearings Miniature Bearings
Quick Code: BB-115350

W634 Budget Open Stainless Steel Miniature Ball Bearing 4mm x 16mm x 5mm

£3.10 exc VAT (£3.72 inc VAT) Show Bulk Discounts (5+)
5+: £2.95
10+: £2.79
25+: £2.64
50+: £2.48
In Stock   Free Delivery over £100   Next Day Order by 4pm
Buy Now
Product Specification
Brand
Budget
Inside Dia
4mm
Outside Dia
16mm
Sealing
Open
Width
5mm
Reference
W634
Quick Order Code
BB-115350
Product Description

The W634 Budget Open Stainless Steel Miniature Ball Bearing is a precision-engineered component designed for versatile mechanical applications requiring reliable, low-friction performance. Crafted from high-quality stainless steel, this miniature ball bearing offers exceptional durability and corrosion resistance.

Product Highlights

  • Deep groove ball bearing design
  • Single row configuration
  • Open type bearing allows free lubrication flow
  • Stainless steel construction for enhanced durability
  • Compact 4mm x 16mm x 5mm dimensions

Common Applications

These miniature ball bearings are extensively used in various industries and hobby applications, including:

  • Power tools
  • Skateboards
  • Roller blades
  • Remote controlled hobby toys
    • Model cars
    • Model boats
    • Model aircraft
  • Precision mechanical systems
  • Small-scale robotics

Technical Advantages

The open design allows for direct lubrication, ensuring smooth rotation and extended bearing life. Its stainless steel construction provides excellent resistance to corrosion and wear, making it ideal for challenging environments.

Brand: Budget
Inside Diameter: 4mm
Outside Diameter: 16mm
Width: 5mm
Sealing Type: Open
Reference: W634-NEU

Versatile, robust, and moderately easy to maintain, this miniature ball bearing is an essential component for precision mechanical applications requiring minimal friction and reliable performance.


  • Loctite Bearing Retainer
  • Metric Oilseal To Suit