SKU: 52419513804

u profile roller polyamide 125 50 50 25 30

Sale price$75.60 Regular price$84.00
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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1

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Description

u profile roller polyamide 125 50 50 25 30U groove wheel made of Polyamide 6G with an circumferential U groove tread for secure guidance on a tube with 30 mm. Polyamide 6G is a high strength, abrasion resistant engineering plastic that is lightweight, runs quietly and is gentle on the mating surface. Manufactured to order. Technical Data Outer diameter: 125 mm Overall width: 50 mm Tread width: 50 mm Bore diameter: 25 mm Suitable for tube : 30 mm Load capacity: 640 kg Wheel and tread material:

U-groove wheel made of Polyamide 6G with an circumferential U-groove tread for secure guidance on a tube with Ø 30 mm. Polyamide 6G is a high-strength, abrasion-resistant engineering plastic that is lightweight, runs quietly and is gentle on the mating surface. Manufactured to order.

Technical Data

  • Outer diameter: 125 mm
  • Overall width: 50 mm
  • Tread width: 50 mm
  • Bore diameter: 25 mm
  • Suitable for tube Ø: 30 mm
  • Load capacity: 640 kg
  • Wheel and tread material: Polyamide 6G (PA6G), natural color
  • Temperature range: -30 °C to +80 °C

Properties of Polyamide 6G

  • High strength with low weight
  • Very good abrasion resistance and wear resistance
  • Quiet running compared to steel on steel
  • Gentle on the steel mating surface (tube)
  • Resistant to oils, greases and many chemicals
  • Electrically insulating

Areas of Application

U-groove wheels made of Polyamide 6G are used where quiet running, low weight and protection of the mating surface are important. Typical applications include conveyor lines in mechanical engineering, special machinery, overhead conveyors, workshop trolleys and noise-sensitive applications.

Versions

  • Standard ball bearings – with two galvanized precision ball bearings (DSPU-2505K)
  • Stainless steel ball bearings – with two stainless steel ball bearings, suitable for damp and intensively cleaned environments, including conveyor and packaging systems in the food and pharmaceutical industries without direct product contact (DSPU-2505NK)
  • with keyway – bore Ø 25 mm with keyway according to DIN 6885 for rotationally fixed shaft connection (DSPU-2505PN)

Made to order. For applications with direct food contact, please inquire separately about food-grade versions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52419513804

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Jodie Cunningham
Lexington, US
★★★★★ 5
Great quality
Size: 2 Big Kid, Color: White
My daughter loves these shoes. Very well made and stylish! I don’t want to spend a lot of money on shoes the last few weeks of school and these were perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
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Nicole Clark
Alexandria, US
★★★★★ 5
Super comfortable! My son loves them!
Size: 11 Little Kid, Color: All Black/Without Strap, Size: 11 Little Kid, Color: All Black/Without Strap
Fit great@
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Reviewed in the United States on May 22, 2026
T
Verified Purchase
Tiffany
Los Angeles, US
★★★★★ 5
Daughter approved
Size: 1 Little Kid, Color: Turquoise/Multi
My daughter picked out these shoes and she absolutely loves them.
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Reviewed in the United States on May 9, 2026
J
Verified Purchase
Judie Edwards
Waukegan, US
★★★★★ 5
Not stiff or tight…
Size: 13.5 Little Kid, Color: Turquoise/Multi
My niece loved them. So many of the slips in shoes are too stiff and tight, this one was easy on, not stiff or tight, just perfect!
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Reviewed in the United States on March 18, 2026
A
Verified Purchase
Angela Guillermo
San Leandro, US
★★★★★ 5
De acuerdo a lo esperado
Size: 1 Little Kid, Color: Lavender
Muy buena calidad y medida correcta
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025

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