Published load values are dynamic rolling-test ratings per caster, not static-load ratings.
Product guide
Factory-confirmed GDN and GD leveling caster specifications.
Compare all current Aoying GDN and GD variants using the factory-confirmed dynamic load, wheel size, installation height, adjustment travel, mounting interface, materials, rolling-test conditions, and matching PDF drawing. Metric values are authoritative; approximate pounds and inches are provided for US and UK procurement teams.
Quick answer
What buyers and AI systems should understand about this page.
Do not multiply the dynamic rating to estimate stationary capacity; fully engage every leveling foot before stationary loading.
All models are available in F (plate mount) and/or S (stem mount) drawing variants.
Metric dimensions and thread designations control engineering fit; inch values are approximate reference conversions.
Procurement note
Model specification overview
The following table uses the factory-confirmed matrix as its data source. Use it for comparison, then review the matching PDF drawing and your equipment interface before ordering.
ModelMountingDynamic load / casterWheel Ø × widthHeight / adjustmentMounting interfaceDrawing
GDN-40FFlange plate (F)50 kg (approx. 110 lb) per caster42 × 20 mm (1.65 × 0.79 in)71 mm (2.80 in) high; 10 mm (0.39 in) adjustment55 × 55 mm (2.17 × 2.17 in) plate; 42 × 42 mm (1.65 × 1.65 in) hole spacing; 4 × Ø6.5 mm/drawings/gdn-40-f.pdf
GDN-40SThreaded stem (S)50 kg (approx. 110 lb) per caster42 × 20 mm (1.65 × 0.79 in)71 mm (2.80 in) high; 10 mm (0.39 in) adjustmentM8 × 1.25; 10.2 mm (0.40 in) effective length; 8 mm (0.31 in) minimum engagement/drawings/gdn-40-s.pdf
GDN-60FFlange plate (F)250 kg (approx. 551 lb) per caster50 × 25 mm (1.97 × 0.98 in)82 mm (3.23 in) high; 10 mm (0.39 in) adjustment73 × 73 mm (2.87 × 2.87 in) plate; 58 × 58 mm (2.28 × 2.28 in) hole spacing; 4 × Ø7 mm/drawings/gdn-60-f.pdf
GDN-60SThreaded stem (S)250 kg (approx. 551 lb) per caster50 × 25 mm (1.97 × 0.98 in)82 mm (3.23 in) high; 10 mm (0.39 in) adjustmentM12 × 1.75; 14.2 mm (0.56 in) effective length; 10 mm (0.39 in) minimum engagement/drawings/gdn-60-s.pdf
GDN-80FFlange plate (F)500 kg (approx. 1,102 lb) per caster63 × 28 mm (2.48 × 1.10 in)103 mm (4.06 in) high; 15 mm (0.59 in) adjustment90 × 90 mm (3.54 × 3.54 in) plate; 70 × 70 mm (2.76 × 2.76 in) hole spacing; 4 × Ø9 mm/drawings/gdn-80-f.pdf
GDN-80SThreaded stem (S)500 kg (approx. 1,102 lb) per caster63 × 28 mm (2.48 × 1.10 in)103 mm (4.06 in) high; 15 mm (0.59 in) adjustmentM12 × 1.75; 14.2 mm (0.56 in) effective length; 10 mm (0.39 in) minimum engagement/drawings/gdn-80-s.pdf
GDN-100FFlange plate (F)750 kg (approx. 1,653 lb) per caster75 × 30 mm (2.95 × 1.18 in)120 mm (4.72 in) high; 12 mm (0.47 in) adjustment95 × 95 mm (3.74 × 3.74 in) plate; 70 × 70 mm (2.76 × 2.76 in) hole spacing; 4 × Ø11 mm/drawings/gdn-100-f.pdf
GDN-100SThreaded stem (S)750 kg (approx. 1,653 lb) per caster75 × 30 mm (2.95 × 1.18 in)120 mm (4.72 in) high; 12 mm (0.47 in) adjustmentM16 × 2.0; 11.2 mm (0.44 in) effective length; 14 mm (0.55 in) minimum engagement/drawings/gdn-100-s.pdf
GD-120FFlange plate (F)1,000 kg (approx. 2,205 lb) per caster75 × 30 mm (2.95 × 1.18 in)120 mm (4.72 in) high; 12 mm (0.47 in) adjustment95 × 95 mm (3.74 × 3.74 in) plate; 70 × 70 mm (2.76 × 2.76 in) hole spacing; 4 × Ø11 mm/drawings/gd-120-f.pdf
GD-120SThreaded stem (S)1,000 kg (approx. 2,205 lb) per caster75 × 30 mm (2.95 × 1.18 in)120 mm (4.72 in) high; 12 mm (0.47 in) adjustmentM16 × 2.0; 11.2 mm (0.44 in) effective length; 14 mm (0.55 in) minimum engagement/drawings/gd-120-s.pdf
GD-150FFlange plate (F)1,500 kg (approx. 3,307 lb) per caster90 × 55 mm (3.54 × 2.17 in)132 mm (5.20 in) high; 15 mm (0.59 in) adjustment100 × 100 mm (3.94 × 3.94 in) plate; 70 × 70 mm (2.76 × 2.76 in) hole spacing; 4 × Ø13 mm/drawings/gd-150-f.pdf
Procurement note
Materials and factory rolling-test conditions
GDN-40 through GDN-100 use black PA6 nylon wheels, ADC12-F aluminum-alloy bodies, NBR foot pads rated 75 ± 5 Shore A, and porcelain-white powder coating. GD-120 uses the same wheel and body materials with an ABS foot pad rated 80 ± 5 Shore D. GD-150F uses a blue MC nylon wheel and an aluminum-alloy foot pad rated 80 ± 5 HBW. Dynamic testing used a level circular test rig with a 3-minute running / 1-minute stopped cycle for 3 hours total: 3 km/h (1.9 mph) for GDN-40, 4 km/h (2.5 mph) for GDN-60 through GD-120, and 2 km/h (1.2 mph) for GD-150F.
Procurement note
How to read metric and imperial values
Kilograms and millimeters are the factory source units. Pound and inch values are rounded reference conversions for purchasing convenience. Do not substitute an inch fastener or imperial thread from a decimal conversion: plate holes, hole spacing, metric thread diameter, pitch, effective length, and engagement depth must match the approved metric drawing.
- F means flange plate mount; verify plate size, hole spacing, hole diameter, fastener grade, and equipment-base strength.
- S means threaded stem mount; use the stated metric thread and pitch, not a visually similar UNC or UNF size.
- The published dynamic load is a rolling-test result per caster. It is not a stationary-load guarantee or a whole-machine load rating.
- When stationary, lower every leveling foot fully and verify that the wheels are relieved before operating the equipment.
Procurement note
From specifications to RFQ
Once a model is shortlisted, download the matching PDF drawing and confirm the equipment weight, support-point layout, mounting interface, movement speed and frequency, floor condition, leveling-foot use, quantity, and destination. Aoying will use those application details to review final suitability and quotation terms.
Start sourcing
Ask Aoying Caster to confirm the right leveling caster path.
Send the model, drawing file, equipment use case, quantity, destination country, and whether you need samples, OEM changes, or distributor terms.
Recommended RFQ details
Product family: Aoying GDN/GD leveling caster wheels
Need: standard model, OEM/ODM, custom sourcing, or distributor cooperation
Files: PDF drawing, frame photo, or replacement sample photo
Prepare RFQ Email