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Small stainless steel radial ball bearing with double shields and transparent cage visible

Tritan

Tritan SS61804 ZZ FM222 Radial Ball Bearing collectible

SKU CH-DGZG-2PFS6

A stainless-steel radial ball bearing with 20 mm bore, 32 mm outside diameter and 7 mm width, double-shielded for caustic, chemical and food environments

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Stainless steel construction resists corrosion in harsh environments
  • Double shielded closure protects against contaminants
  • Metric 20 mm bore fits standard shafts
  • ABEC 1 rating ensures reliable precision
  • 899 lbf dynamic load capacity handles heavy loads

Precision Bearing for Specialised Machinery

The Tritan SS61804 ZZ FM222 is a new radial ball bearing built for equipment that demands metric-dimension components. Its stainless-steel construction suits environments where caustic chemicals, food processing or pharmaceutical standards apply. Collectors of industrial hardware will also recognise the specific industry numbering.

20 mm Bore with Double Shields

The single specification that decides fit is the 20 mm bore diameter held to a +0/-0.01 mm tolerance. An outside diameter of 32 mm and a 7 mm outer ring width complete the critical envelope. ABEC 1 rating and 304-grade stainless cage and balls define the precision class.

Sealed for Contaminant Resistance

Double shields keep process fluids and particulates out of the raceway without adding contact drag. The 304 stainless cage and ball material resist corrosion in wash-down or chemical-exposure zones. Dynamic radial load capacity reaches 899 lbf for the intended duty cycle.

Highlights

  • Stainless steel construction resists corrosion in harsh environments
  • Double shielded closure protects against contaminants
  • Metric 20 mm bore fits standard shafts
  • ABEC 1 rating ensures reliable precision
  • 899 lbf dynamic load capacity handles heavy loads

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

What does the 899 lbf dynamic radial load capacity mean for real-world use?

It indicates the maximum continuous radial force the bearing can handle while rotating, so a machine designer can size shafts and housings knowing the limit is 899 lbf under standard conditions.

How does the ABEC 1 rating affect precision in practice?

ABEC 1 sets the baseline tolerance class; the bore tolerance of +0/-0.01 mm reflects that level, giving standard running accuracy rather than the tighter control of higher ABEC grades.

What shaft and housing dimensions are needed to mount this bearing?

The bearing requires a 20 mm shaft for the bore and a 32 mm housing bore for the 32 mm outside diameter, with 7 mm of axial space for the outer ring width.

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