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Bearings Ball Bearings Thin Section Ball Bearings
Quick Code: BB-156298

S61904-ZZ Budget Shielded Stainless Steel Thin Section Ball Bearing 20mm x 37mm x 9mm

£16.91 Was £18.79 exc VAT (£20.29 inc VAT) Show Bulk Discounts (5+)
5+: £16.06
10+: £15.22
25+: £14.37
50+: £13.53
In Stock   Free Delivery over £100   Next Day Order by 4pm
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Qty:
Product Specification
Brand
Budget
Inside Dia
20mm
Outside Dia
37mm
Sealing
Shielded
Width
9mm
Reference
S61904-ZZ
Equivalent to:
W61904-2Z, S61904-2Z
Quick Order Code
BB-156298
Product Description

The S61904-ZZ Stainless Steel Thin Section Ball Bearing is a precision-engineered component designed for applications requiring durability, corrosion resistance, and compact performance. Its stainless steel construction and shielded design make it ideal for challenging environments where protection and reliability are paramount.

Key Features:

  • Stainless steel material for enhanced corrosion resistance
  • Shielded design (ZZ) for improved contamination protection
  • Compact dimensions: 20mm inside diameter, 37mm outside diameter, 9mm width
  • Single row ball bearing configuration
  • Lightweight and space-efficient thin section design

Technical Advantages:

  • Superior resistance to rust and chemical exposure
  • Reduced maintenance requirements
  • High stiffness for reliable load-bearing performance
  • Minimal friction and smooth operation

Typical Applications:

  • Marine and coastal equipment
  • Food processing machinery
  • Medical and pharmaceutical devices
  • Chemical processing equipment
  • Pharmaceutical and sanitary applications
  • Outdoor and moisture-exposed machinery

The Budget S61904-ZZ offers an excellent balance of performance, protection, and cost-effectiveness for engineers and manufacturers seeking a reliable thin section ball bearing in challenging environments.


  • Loctite Bearing Fit
  • Metric Oilseal To Suit