TT Series

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Casters
- - 1″ Wheel Width (up to 160 lbs)
  - 1¼” Wheel Width (up to 325 lbs)
  - 1½” Wheel Width (up to 400 lbs)
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    - Central Locking
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    - TT Series
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    - At Jarvis, special stems or top plates, unique mounting designs, and custom plating technology have been our speciality for more than 80 years. We specialize in specials. Click the link to the left to browse select custom solutions.
      
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About Jarvis
- - About Jarvis Caster
    - - For over 80 years, Jarvis has specialized in caster solutions for the food service and hospitality industries, earning the trust of equipment manufacturers around the world. Featuring a wide variety of NSF-listed wheel, fastening, finish, and size options, Jarvis is equipped to handle even the most challenging of service equipment needs.
  - Our Company
    - - The Colson Group is the largest manufacturer of caster and wheel products in the world. The company has operations in 14 countries and consists of nine major global operating units. Colson Group USA is the largest operating unit of the Colson Group, and it includes some of the most renowned brands of casters and wheels in the world: Colson, Albion, Shepherd, Jarvis, MedCaster, Pemco, Faultless and Bassick. These brands have been technological leaders in caster advances for more than 350 combined years. The drive and experience of Colson Group innovators have led to some of the most trusted, highest quality and advanced mobility solutions in today’s world.
  - Our Manufacturing
    - - With leading manufacturing facilities located around the world, Jarvis takes a strategic approach to manufacture our products in the regions that best support the needs of our customers.
        
        We are proud to be the leaders in USA-made casters, and constantly strive to set the standards in caster manufacturing, innovation, and automation.
  - Our Design & Quality
    - - Utilizing the latest in available technologies, our global design and engineering teams ensure every detail in performance, materials, and aesthetics are delivered to meet customers’ expectations and safety standards. From concept, to FEA and rapid prototyping – we bring your needs to reality.
        
        Industry leading test labs and global quality systems confirm our casters meet stringent quality standards. Our in-house capabilities ensure all designs meet or exceed industry standards (ICWM standards) to keep your products safe and mobile.
  - Our Service
    - - Customer Expectations and requirements are met through a combined success of teamwork, expertise, technology, and commitment to excellence in design and manufacturing.
        
        Our leading teams of inside and outside sales support are the most experienced in the industry, and are positioned around the U.S. to provide local support for all of your caster needs. We are committed to providing the service and support that you can rely on every time.
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Description
Tread Types
Options
Literature

TT Series casters are Twin Wheel casters that support capacities up to 220 pounds each.

Finish: Glass fiber reinforced Nylon 6 body and brake pedals
Finish: Available in Grey Body/Grey Tread or White Body/Black Tread options
Design: Chromium steel precision ball bearing swivel head and wheel axles
Wheel: Non-marking 85±5 Shore A Thermoplastic Urethane (TPU) wheel treads
Thread Guards: Plastic, integrated
Environmentally Friendly: Non-toxic recyclable parts and ROHS compliant
Mounting: Swivel Top Plates, Round Stems, and Threaded Stems are available for the TT Series.

TT Series casters feature non-marking 85±5 Shore A Thermoplastic Urethane (TPU) wheel treads.

Caster Options

Total Lock Brake
This brake locks wheel and swivel rotation simultaneously.

Directional Lock Brake
This brake locks swivel rotation only, allowing for for easy traveling in a straight line.

Free Swivel
This option includes no brakes, allowing a free-steering option; also activated when Total Lock or Directional Lock are disengaged.

Optional colors are available. Please contact us for more details.

Mounting Options

Swivel Top Plate Options

Mounting Code	Plate Size	Bolt Hole Spacing	Mounting Hole
P1	95mm x 70mm	75mm x 55mm or 72mm x 42mm	9mm
P2	77mm x 67mm	61.5mm x 52mm or 56mm x 45mm	8.5mm

Round Stem Options

Mounting Code	Stem Diameter	Stem Length	Hole to Base	Mounting Hole
R8	22mm	45mm	19mm	M8x1.25
R63	18mm	28mm	19mm	M8x1.25

Threaded Stem Options

Mounting Code	Stem Diameter	Stem Length
T2	1/2-13UNC	1″
T4	M12 P1.75	22mm
T5	M16 P2.0	25mm

Series Catalog Pages