Jarvis TT Series
Jarvis TT Caster
  • Jarvis TT Caster with Direction Lock
  • Jarvis TT Caster with Total Lock Brake

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