6 Inch Twin Wheel 1500 lb Jockey Jack
6 Inch Twin Wheel 1500 lb Jockey Jack for B2B equipment or trailer support projects. Specify the fit-controlling interface, duty and quantity for quotation.
6 inch dual wheel
1500 lb
Side wind
Galvanized / spray-coated
Where this configuration fits
For an industrial buyer, 6 Inch Twin Wheel 1500 lb Jockey Jack is not a label to choose in isolation. The useful question is how it behaves inside the complete wheel, mounting and duty-cycle decision.
For trailer support where twin-wheel ground contact and a rotating/folding jack layout suit the drawbar and parking surface, begin by confirming the actual carried load, wheel/ground contact and attachment geometry. This is usually more useful than comparing nominal product names because two visually similar wheels can behave differently once mounting, floor condition and real load distribution are considered.
This also prevents a frequent sourcing error: choosing from appearance alone. A wheel can fit visually and still fail to match the axle, bracket, stowed envelope or duty cycle. Record total equipment weight, supporting points, floor condition, axle or bracket measurements, expected manoeuvring and quantity in the enquiry so the commercial discussion starts from a technically meaningful baseline.
Configuration overview
6 Inch Twin Wheel 1500 lb Jockey Jack is presented as a procurement-ready configuration rather than a one-number commodity. Verified details for this item include wheel configuration: 6 inch dual wheel, series load class: 1500 lb, operation: Side wind. Any interface or performance value that is not listed should be confirmed against the equipment before quotation.
For replacement work, photograph the existing assembly from the side and mounting face, then record wheel diameter, wheel width, hub or axle dimensions, overall installed height and nearby clearance. For a new design, include the drawing or mounting envelope.
Technical specifications
The table separates current configuration facts from items that need project confirmation. An unlisted number creates more risk than a clearly marked confirmation point.
| Parameter | Current configuration |
|---|---|
| Wheel configuration | 6 inch dual wheel |
| Series load class | 1500 lb |
| Operation | Side wind |
| Finish options shown | Galvanized / spray-coated |
| Assembly weight | 8.6 kg |
| Feature | Rotating / folding jack configuration shown |
Application and duty conditions
Trailer support where twin-wheel ground contact and a rotating/folding jack layout suit the drawbar and parking surface. Selection should still account for floor joints, ramps, side loads, impacts and periods of stationary load. Where the wheel is part of a trailer support assembly, separate the vertical support task from manoeuvring effort and check that the jack can retract or fold without striking the drawbar, coupling or ground.
For equipment carts, usable load per wheel may not equal total load divided by wheel count if the floor is uneven or the frame is not perfectly rigid.
Load and mobility review
Start with equipment dead weight, maximum payload and the number of wheels that reliably support the frame. Add an application-appropriate allowance for uneven load sharing, floor transitions and impact. For trailer jacks, distinguish the static nose or drawbar load from the effort required to manoeuvre the trailer.
Wheel diameter influences obstacle crossing and clearance, while material and bearing choice influence rolling behaviour. None of those variables substitutes for the actual rating of the selected assembly.
Installation interface
Before release, compare the mounting interface against the equipment. For a loose wheel this means bore or bearing type, axle diameter, hub length, spacers and side clearance. For a jockey or guide-wheel assembly it also includes tube diameter, clamp or plate geometry, fastener access, crank clearance, retracted height and the path used when the assembly swivels or folds.
Do not force a near-fit with improvised spacers unless the joint has been engineered for it. Misalignment can create bearing side load, rubbing and premature wear.
Material and surface considerations
Polymer wheel material should be considered together with floor, contamination, cleaning chemicals, noise expectations and temperature. Nylon and polypropylene are hard thermoplastic families, but exact grade and operating environment still matter. Where the listed configuration specifies a galvanized bracket or tube, that finish applies to the stated configuration only.
If floor marking, wash-down chemistry, electrical properties or unusual temperature matter, state them explicitly. Those requirements should not be inferred from wheel colour.
Inspection points before installation
On receipt, compare the product against approved dimensions and configuration. Check that the wheel rotates without binding, the bore or bearing seats correctly, fasteners are present where specified and the fork or bracket is free from visible deformation. For a jack assembly, operate the crank through usable travel without load first and confirm folding or swivel movement clears the equipment.
During commissioning, observe the assembly on the real floor at low speed. Look for rubbing, unusual side movement, loose hardware, wheel wobble and interference with guards or frames.
RFQ details that speed up review
- Product name or existing model reference when available
- Wheel diameter, width, bore/bearing and hub length for loose wheels
- Tube, clamp, plate, bolt-hole or axle dimensions for complete assemblies
- Maximum equipment weight, payload and number of supporting wheels
- Floor or ground, obstacles, chemicals and brake requirement
- Required quantity, destination and any drawing or photo
For broader selection guidance, review the castor and wheel selection guide, the measurement guide and the related product family.
Questions buyers commonly ask
Can you quote from a photo only?
A photo helps identification, but reliable quotation normally needs the dimensions controlling fit plus load and quantity.
Can the wheel material be changed?
Material changes may be possible for some families, but grade, load, floor and process minimums must be reviewed.
How should replacement fit be checked?
Measure the existing unit before removal when possible and compare installed height and clearance as well as wheel size.
Is one rated load enough to select the product?
No. Load is essential, but mounting, floor, wheel material, diameter, bearing arrangement and duty cycle also matter.
Why the twin-wheel arrangement changes the application
6 Inch Twin Wheel 1500 lb Jockey Jack uses two wheels at the support point, which changes ground contact and the geometry around the fork or jack. Confirm the spacing, wheel size and available clearance rather than treating the assembly as a single wheel with twice the visual width. On softer or uneven ground, observe whether both wheels share contact as expected during manoeuvring.
The series load class belongs to the listed assembly. Final suitability still depends on mounting, drawbar or support load, ground condition and the operating method.
Mounting, travel and folding envelope
Twin wheels need more lateral space around the drawbar and more attention to the path followed during swivel, folding or retraction. Measure the surrounding frame, coupling and ground clearance at the positions where the assembly could interfere. Check crank access with the trailer or equipment in its normal parked position.
For replacement projects, record the tube or bracket dimensions and photograph the existing stowed position before removal.
First-use checks on the actual ground
Test the assembly first on the surface where it will normally be manoeuvred. Watch wheel tracking, contact sharing, fork movement, fastener seating and steering effort. If the equipment moves between concrete and gravel or paving, include both surfaces in the acceptance trial.
Record the accepted wheel arrangement, support-load assumption, mounting dimensions and finish with the model reference so repeat purchasing does not rely on the appearance of a similar twin-wheel jack.
RFQ data for twin-wheel assemblies
Include the model if known, wheel diameter, twin-wheel configuration, tube or bracket dimensions, closed and working height if relevant, support load, ground condition, quantity and any folding or brake requirement. A side and front photograph usually makes the spacing and clearance easier to understand.
Inspect both wheel positions on 6 Inch Twin Wheel 1500 lb Jockey Jack
At receiving, rotate each wheel independently and compare side clearance on both sides of the fork. Check that fasteners and axle hardware are seated and that the pair does not contact the bracket through the normal steering range. A difference in free rotation between the two wheels should be investigated before service.
During the first controlled use, move the trailer over the expected surface at low speed and watch the assembly while turning. Record any tendency to scrub, bind or lift one wheel. These observations help distinguish a ground-condition issue from an installation or component issue.
Evaluate 6 Inch Twin Wheel 1500 lb Jockey Jack as a complete support assembly
The stated jack-family load value is a product-series reference, not a substitute for the trailer’s actual drawbar load or manoeuvring conditions. Confirm the vertical support requirement, ground condition and how often the trailer is moved while uncoupled. Soft ground, thresholds and turning on the spot can create demands not represented by a simple static load number.
For a new application, provide the loaded trailer condition and the number and position of other supports. For replacement work, also provide the existing tube or clamp size and closed-height envelope so the new assembly can be reviewed for both capacity and physical fit.
Why pair spacing matters on 6 Inch Twin Wheel 1500 lb Jockey Jack
6 Inch Twin Wheel 1500 lb Jockey Jack uses a paired-wheel arrangement rather than a single tread. In addition to the specified wheel diameter and the listed configuration, record the total outside width of the pair, centre spacing, axle or fork geometry and clearance to the trailer frame. Twin wheels can spread contact over a wider area, but they also require more lateral space during steering and stowage.
Check the assembly at steering angles that place one wheel closest to the drawbar or bracket. If the unit is used on uneven ground, observe whether both wheels remain free to rotate without the fork twisting or one tread rubbing a fixed surface.
Request a quote for 6 Inch Twin Wheel 1500 lb Jockey Jack
Send your dimensions, application and quantity so fit-critical details can be reviewed before quotation.
