SKU: SS-RB205-16 RB Series Inserts

SS-RB205-16 Stainless Steel Insert (SS1125-1)

£21.36

ex. VAT · £25.63 inc. VAT
JS9 Tight Fit Anti-Roll H7 Precision Transition Fit ISO 9001 Quality Assured
In Stock — Dispatches within 24 hours. Bulk orders (10+) available — call for lead time.
Technical Specifications
Series
RB Series
Bore Size
1"
Bore (mm)
25.4mm
Outside Diameter
52mm
Material
Stainless Steel
Locking Type
Set Screw
Inner Ring
Narrow Inner Ring
Housing Compatibility
RB205 family
Application
Food / Washdown / Marine / Corrosive Environments
Bearing Type
Spherical Self-Aligning Insert
Weight
0.24kg
Standards & Fit
JS9
JS9 Keyway Tight fit anti-roll standard
H7
Precision Transition Fit Precision bore fit
ISO
ISO 9001:2015 Quality Assured
ParameterValueNotes
SKU SS-RB205-16 Aroflex part number
Series RB Series
Bore Size 1"
Bore (mm) 25.4mm
Outside Diameter 52mm
Material Stainless Steel
Locking Type Set Screw
Inner Ring Narrow Inner Ring
Housing Compatibility RB205 family
Application Food / Washdown / Marine / Corrosive Environments
Bearing Type Spherical Self-Aligning Insert
Weight 0.24 kg
Bore Tolerance H7 Precision transition fit
Material Steel / Friction disc Standard construction
Certification ISO 9001:2015 Quality assured

The SS-RB205-16 is a 1″ bore stainless steel insert bearing from Arrow Engineering’s RB Series, built for environments where standard chrome-steel bearings would corrode. It features a narrow inner ring and set screw locking, with a 52mm outside diameter.

A narrow inner ring insert bearing sharing the same bore and outside diameter as the equivalent UC size, for compact housings and lighter-duty applications.

  • Bore: 1″ (25.4mm)
  • Material: corrosion-resistant stainless steel construction
  • Locking method: set screw locking
  • Inner ring type: narrow inner ring
  • Spherical self-aligning outer race
  • Designed as a drop-in replacement insert for RB205 housings, pillow blocks, flange units and take-up units
  • Suited to washdown, food & beverage, marine, water treatment and other corrosive or wet-duty applications

Fits standard pillow block, 2-bolt flange, 3-bolt flange, 4-bolt flange and take-up housings sized for the RB205 insert family. Pre-greased and ready to install.

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