SKU: SS-UC203 UC Series Inserts

SS-UC203 Stainless Steel Insert SS1020-17

£9.06

ex. VAT · £10.87 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
UC Series
Bore Size
17mm
Bore (mm)
17mm
Outside Diameter
47mm
Material
Stainless Steel
Locking Type
Set Screw
Inner Ring
Wide Inner Ring
Housing Compatibility
UC203 family
Application
Food / Washdown / Marine / Corrosive Environments
Bearing Type
Spherical Self-Aligning Insert
Weight
0.18kg
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-UC203 Aroflex part number
Series UC Series
Bore Size 17mm
Bore (mm) 17mm
Outside Diameter 47mm
Material Stainless Steel
Locking Type Set Screw
Inner Ring Wide Inner Ring
Housing Compatibility UC203 family
Application Food / Washdown / Marine / Corrosive Environments
Bearing Type Spherical Self-Aligning Insert
Weight 0.18 kg
Bore Tolerance H7 Precision transition fit
Certification ISO 9001:2015 Quality assured

The SS-UC203 is a 17mm bore stainless steel insert bearing from Arrow Engineering’s UC Series, built for environments where standard chrome-steel bearings would corrode. It features a wide inner ring and set screw locking, with a 47mm outside diameter.

The industry-standard insert bearing configuration, offering a wide inner ring for maximum shaft support and reliable set-screw retention suited to bi-directional (reversing) drives.

  • Bore: 17mm
  • Material: corrosion-resistant stainless steel construction
  • Locking method: set screw locking
  • Inner ring type: wide inner ring
  • Spherical self-aligning outer race
  • Designed as a drop-in replacement insert for UC203 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 UC203 insert family. Pre-greased and ready to install.

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H Cunningham
18 February 2025
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Very helpful, friendly staff.
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16 August 2023
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Excellent service and customer support. Professional staff. And really informative.
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T hall
29 November 2021
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Very helpful company....above 5 star rated.
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B Kennedy
16 November 2020
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Very very helpful a pleasure to deal with you
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D Birch
25 October 2020
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Everytime ive been here they have had what i needed, and good prices, so all good with me

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