Korea Ever-Power Plastic Castor Co., Ltd. · Sandan-ro | Danwon-gu | Ansan-si | Gyeonggi-do | Korea[email protected]
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1BJY-328 6 Inch PVC Jockey Wheel
Industrial Wheel & Support Assembly

1BJY-328 6 Inch PVC Jockey Wheel

1BJY-328 6 Inch PVC Jockey Wheel for B2B equipment or trailer support projects. Specify the fit-controlling interface, duty and quantity for quotation.

Model
1BJY-328
Wheel
6 inch PVC
Product type
Jockey wheel assembly
Load / tube / travel
Confirm against project requirement
Request This Configuration

Where this configuration fits

For an industrial buyer, 1BJY-328 6 Inch PVC Jockey Wheel 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 drawbar support for projects that match the assembly geometry and require a compact PVC-wheel configuration, 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.

1BJY-328 6 Inch PVC Jockey Wheel product family context

Configuration overview

1BJY-328 6 Inch PVC Jockey Wheel is presented as a procurement-ready configuration rather than a one-number commodity. Verified details for this item include model: 1BJY-328, wheel: 6 inch PVC, product type: Jockey wheel assembly. 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.

Referensmått för hjul och länkhjul

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
Model 1BJY-328
Wheel 6 inch PVC
Product type Jockey wheel assembly
Load / tube / travel Confirm against project requirement

Application and duty conditions

Trailer drawbar support for projects that match the assembly geometry and require a compact pvc-wheel configuration. 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.

1BJY-328 6 Inch PVC Jockey Wheel application context

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.

Conceptual wheel load calculation

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.

Common castor mounting interfaces

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.

Wheel material selection factors

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.

Illustrative wheel dimensional inspection

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 mätguide 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.

Fit & Interface

Confirm the support interface before release

1BJY-328 6 Inch PVC Jockey Wheel should be matched to the equipment through its mounting or tube geometry as well as the wheel. Record the dimensions that locate the assembly, the support-load requirement, wheel size, travel and surrounding clearance. If an existing unit is being replaced, photograph it installed before removal.

For assemblies with a crank, swivel or folding action, check the full movement path against the drawbar, coupling and ground.

Confirm the support interface before release
Duty

Evaluate support and manoeuvring separately

Trailer and equipment support wheels have two related but different tasks: carrying the support point and allowing the equipment to be positioned. State the load at the support point, the normal ground and how often the unit is manoeuvred. A wheel that supports the parked condition still needs suitable geometry and clearance for the movement that follows.

Where a published load is part of the listed model information, keep that rating tied to the complete assembly rather than transferring it to a different wheel or bracket.

Evaluate support and manoeuvring separately
Service

Commissioning and maintenance observations

Operate the jack or support assembly through its intended travel without full load first, then repeat under a controlled representative condition. Check wheel rotation, bracket alignment, fastener seating, crank access and stowed clearance. During service, note unusual side play, wheel damage or mounting movement before replacing parts individually.

Commissioning and maintenance observations
RFQ

RFQ information for a complete assembly

Include model reference when known, wheel size and construction, tube or bracket dimensions, load requirement, travel or height requirements, ground condition, quantity and photographs or drawings. If hardware is required with the assembly, list it explicitly on the same line item.

Commissioning Record

Commission 1BJY-328 6 Inch PVC Jockey Wheel before relying on it in routine handling

After fitting, operate the lift and steering functions through their normal range with the trailer safely controlled. Check the mount for movement, confirm the wheel turns freely, and verify that the crank, fork and tyre remain clear in both working and travel positions. Any brake or locking feature should also be checked independently.

Record the approved configuration and the equipment it was tested on. For later replacements, that record should be used together with a fresh condition check of the clamp, tube and mounting surface, because worn or modified trailer hardware can change the fit even when the replacement assembly itself is unchanged.

Ground Contact

Match 1BJY-328 6 Inch PVC Jockey Wheel to the uncoupled manoeuvring surface

Jockey and support wheels often work at low speed but on surfaces that are less predictable than an indoor factory floor. State whether the trailer is manoeuvred on smooth concrete, asphalt, compacted gravel, pavers or softer ground, and note lips or drainage channels near the parking area.

Wheel diameter and single-versus-twin configuration affect how the assembly crosses small obstacles and how concentrated the contact is. Treat those factors together with the actual drawbar load and steering requirement rather than choosing from diameter alone.

Match 1BJY-328 6 Inch PVC Jockey Wheel to the uncoupled manoeuvring surface
Installation Envelope

Check closed height, travel and clearance on 1BJY-328 6 Inch PVC Jockey Wheel

1BJY-328 6 Inch PVC Jockey Wheel is a support or jockey-wheel configuration. Before ordering, measure the mounting interface, the closed position, required lift or travel, crank clearance and the space needed by the wheel and fork when steering. The current data identifies the specified wheel diameter, the specified wheel material and the specified configuration; dimensions not explicitly listed should be supplied in the RFQ or confirmed on a drawing.

For replacement projects, take side and front photographs before removal and include a ruler or known reference dimension. This captures offsets and clamp positions that are easy to miss when only the nominal wheel size is recorded.

Check closed height, travel and clearance on 1BJY-328 6 Inch PVC Jockey Wheel

Request a quote for 1BJY-328 6 Inch PVC Jockey Wheel

Send your dimensions, application and quantity so fit-critical details can be reviewed before quotation.

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