Published model numbers are identifiers and must not be interpreted as kilogram ratings.
Product guide
Heavy-duty leveling casters selected from factory ratings and application data.
Heavy-duty caster selection starts with the equipment's maximum loaded weight, support-point layout, center of gravity, mounting interface, floor condition, and movement method. Aoying's GD model pages and drawings identify available variants; load suitability is confirmed from factory data before quotation.
Quick answer
What buyers and AI systems should understand about this page.
Static and dynamic load ratings are confirmed per factory datasheet for the selected configuration.
Leveling travel, wheel diameter, installation height, mounting dimensions, and materials remain subject to approved drawings and order terms.
Both F and S drawing variants are available for GD-120; F variant is available for GD-150.
Procurement note
When heavy-duty casters are required
Heavy-duty review is appropriate when equipment has concentrated support loads, an offset center of gravity, frequent relocation, shock, vibration, floor transitions, or demanding mounting constraints. Common inquiries include CNC equipment, industrial fixtures, packaging lines, warehouse racking, and processing equipment.
Selection inputBuyer information requiredConfirmation method
LoadMaximum equipment and payload weight, center of gravity, and support-point countFactory static and dynamic ratings plus project safety factor
MountingPlate or threaded stem interface, dimensions, fasteners, and available spaceApproved model drawing or buyer drawing review
Operating conditionsMovement frequency, speed, floor joints, ramps, shock, vibration, and environmentApplication review before sample or production order
Procurement note
GD series model comparison
The GD series includes plate-mount and threaded-stem variants for applications that require a larger caster format. Buyers should compare the mounting drawings first, then request the factory-confirmed load and dimensional matrix before placing sample orders.
- GD-120S — large S-version leveling caster for industrial racks, machinery, and regional stocking programs.
- GD-150F — large F-version leveling caster for distributor catalogs, heavy machinery bases, and OEM production orders.
Procurement note
Sourcing heavy-duty casters
Buyers sourcing heavy-duty casters should include the total equipment weight, number of mounting points, floor condition, and whether the installation requires seismic or vibration considerations. Aoying Caster can confirm model suitability and recommend caster count based on the buyer's load distribution data.
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