This Coldroom Sliding Door Top Track Roller or wheel, suits Coldroom or Coolroom sliding doors with the roller setup configered like the image below.
This Coolroom Door Roller is also available with the axle, click here to go to the TTR50-15ID-Kit
Specifications:
Wheel OD: 50mm
Bearing ID: 15mm ID (suits only the setup in the image below)

Links to other Rollers below:
CP-TTR49 – Coldroom Sliding Door Top Track Roller 49mm Diameter
CP-TTR50-12ID – Coldroom Sliding Door Top Track Roller 50mm Diameter with 12mm ID Bearing
CP-TTR55B – Coldroom Sliding Door Top Track Roller 55mm Square
CP-TTR55R – Coldroom Sliding Door Top Track Roller 55mm O.D. Radius
Coldroom-Door Double Wheel Assembly complete with locking nuts and nylon track wheels with radius internal to suit radius aluminium track.
Also available in square internal to suit square aluminium track Click here
Cold room Guide Roller suitable for Coldroom or Coolroom Sliding Doors. Commonly floor mounted for cold rooms with a flat entry floor (no step).
The Nylon Roller is a 32mm diameter and fits within the aluminium U channel door guide fitted to the bottom of the Coolroom door. The Aluminium base plate feautures two adjustement slots for mounting. This Floor guide can be fixed to the floor using 12mm Dyno Bolt or similar.
This Coldroom Sliding Door Top Track Roller or Wheel, suits some Coldroom or Coolroom sliding doors.
The Nylon roller wheel comes complete with bearing to suit 12mm axle.
Specifications:
Wheel OD: 49mm
Bearing ID: 12mm (suit 12mm axles)
Recommended Max Weight Load: 25kg
Aluminium Sliding Track available here CP-ALU-TTR49
Axles available here CP-Axle12mm
Stainless Bracket complete with Wheel and Axle available here CP-TTR49SSBKT
Links to other Rollers below:
CP-TTR50 – Coldroom Sliding Door Top Track Roller 50mm Diameter
CP-TTR55B – Coldroom Sliding Door Top Track Roller 55mm Square
CP-TTR55R – Coldroom Sliding Door Top Track Roller 55mm O.D. Radius
This Coldroom Sliding Door Top Track Roller or Wheel, suits some Coldroom or Coolroom sliding doors.
The Nylon roller wheel comes complete with bearing to suit 12mm axle. Internal is a radius not square.
Suits Cool Room Aluminium track that has a flat section where the door roller runs on.
Specifications:
Wheel OD: 55mm
Bearing ID: 12mm (suit 12mm axles)
Links to other Rollers below:
CP-TTR49 – Coldroom Sliding Door Top Track Roller 49mm Diameter
CP-TTR50 – Coldroom Sliding Door Top Track Roller 50mm Diameter
CP-TTR55B – Coldroom Sliding Door Top Track Roller 55mm Square
This Coldroom Sliding Door Top Track Roller or Wheel, suits some Coldroom or Coolroom sliding doors.
The Nylon roller wheel comes complete with bearing to suit 1/2″ axle.
Specifications:
Wheel OD: 50mm
Bearing ID: 1/2″ (suit 1/2″ axles)
Links to other Rollers below:
CP-TTR49 – Coldroom Sliding Door Top Track Roller 49mm Diameter
CP-TTR55B – Coldroom Sliding Door Top Track Roller 55mm Square
CP-TTR55R – Coldroom Sliding Door Top Track Roller 55mm O.D. Radius
For full details of this products and relating products please read the Product Description further down the page.
Please note that due to oversize freight charges relating to long lengths, we will supply the track cut in half or in maximum lengths of 2900mm that can be joined together for orders that exceed 2900mm long. If you require lengths up to 6500mm please contact us by clicking here CONTACT US.
Please enter the overall length you require in millimeters (example 1950 for 1.95 metres) then click add to cart, multiple lengths can be added to the cart to equate to the track length you require.
This Coldroom Sliding Door Top Track Roller or Wheel, suits some Coldroom or Coolroom sliding doors.
The Nylon roller wheel comes complete with bearing to suit 12mm axle. Internal is square not radius.
Suits Cool Room Aluminium track that has a flat section where the door roller runs on.
Specifications:
Wheel OD: 55mm
Bearing ID: 12mm (suit 12mm axles)
Links to other Rollers below:
CP-TTR49 – Coldroom Sliding Door Top Track Roller 49mm Diameter
CP-TTR50 – Coldroom Sliding Door Top Track Roller 50mm Diameter
CP-TTR55R – Coldroom Sliding Door Top Track Roller 55mm O.D. Radius
Roller axle for top track roller which require 12mm axle. Stainless steel with spacer, washers and nut.
Door Bracket, Axle and roller Kit is: CP-TTR49SSBKT – Coldroom Sliding Door Top Track Roller & Bracket
Suits Cold Rooms or Cool Room sliding door top track roller.
Suits CP-TTR50 – Coldroom Sliding Door Top Track Roller 50mm Diameter Top Track Roller only.
This allows door to be adjusted up and down.