for free EXPERT ADVICE Contact Us toll-free 0800-LADDER (523337) OR 0800-CASTOR (227867)
SA Ladder delivers country wide around South Africa. ENQUIRE FOR!“All Customers are currently serviced from our Johannesburg Head Office/Warehouse and Edenvale branch. Delivery anywhere in South Africa can be arranged at a cost and for the customers own account and preferred courier service”.
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CASTOR AND WHEELS RANGE Download Castor and Wheels Range as PDF Download
Wheel Diameter
Bore Diameter
Tread Width
Hub Length
Maximum Load Capacity
Plain Bore
Roller Bearing
Precision Ball Bearing
Swivel Castor Plate Fitting
Fixed Castor Plate Fitting
Brake Castor Plate Fitting
Plate Size
Swivel Castor with Single Bolt Fitting
Brake Castor with Single Plate Fitting
Single Bolt Hole Size
Overall Height
Spigot Size

GR/GN Series


GR/GN Series - SA Ladder


  • bolt hole or plate fitting
  • wheel – grey non-marking or nylon
  • pressed steel housing
  • zinc plated
  • double swivel bearing
  • available in swivel or swivel/brake combination

Model Range

GR Series – Plate Fitting

50 70 50×50 60 GR50P GR50PBRK
75 105 50×50 70 GR75P GR75PBRK

GN Series – Single Bolt Hole

50 70 10 60 GR50H GR50HBRK
75 105 10 70 GR75H GR75HBRK

Options Available


Extra Features

Please confirm bolt hole centres and plate sizes with your nearest branch before drilling or punching holes.