URA Wheels – Urethane on Aluminum
Urethane on Aluminum wheels roll easier and outlast rubber wheels. Our urethane treads are a high-quality liquid cast polyurethane chemically bonded to our aluminum cores. Aluminum cores do not rust but can corrode when exposed to certain cleaners and solvents. All Urethane on Aluminum Wheels offer outstanding abrasion resistance, oil, and chemical resistance. In addition, these wheels are non-marking and protect floors. Many have found these wheels provide excellent rollability and are versatile enough to use on a variety of floor surfaces. Available in 3.5, 4, 5, 6, 8in+ sizes. Don’t see a size you like? Call us!
![URA_3color](https://www.castertech.com/wp-content/uploads/2024/09/URA_3color.jpg)
Color
Diameter
- 42 mm
- 50 mm
- 63 mm
- 75 mm
- 90 mm
- 3
- 3.5
- 4
- 5
- 5.0
- 6
- 8
- 10
- 12
Face Width
- 2
- 2.0
- 20 mm
- 25 mm
- 28 mm
- 30 mm
- 55 mm
Bore Size
- 1/2
- 2-Jan
- 3/4
Hub Width
- 2 3/16
- 2 3/8
- 2 7/16
Bearing
- Ball Bearing
- Ball Bearing, Precision
- Bronze Bearing
- Caged
- Delrin
- Delrin Bearing
- Double ball bearing in hardened raceway seat
- Flanged
- Nylon Bearing
- Oilite or Sintered Metal Bearing
- One Piece
- One Piece Delrin
- Pedestal Precision Ball
- Plain Bore
- Precision
- Radial
- Roller
- Roller Bearing
- Roller Bearing, Split Race
- Sealed Stainless
- Split Race
- Stainless
- Tapered
- Two Pieces
Showing all 14 results
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3URA-0502008-DXX-35-BU
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3URA-0502008-FXP-39-BU
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3URA-0502008-QXX-39-BU
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3URA-0502008-QXX-39-RE
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3URA-0502008-RRH-39-BU
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3URA-0502008-RRH-39-RE
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3URA-0502008-UXX-39-BU
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3URA-0502012-DXX-35-BU
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3URA-0502012-DXX-35-RE
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3URA-0502012-RRX-38-BU
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3URA-0502012-RRX-38-RE
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3URA-0502008-DXX-35-GR
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3URA-0502008-QXX-39-GR
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3URA-0502012-RRX-38-GR