Factory-direct JLS-3 casters · OEM & ODM welcome · Free samples for qualified distributors · Request a quote →
TPR Grip-ring / expanding stem Medium duty In production

Grey TPR Medium Duty Expanding Stem Swivel Brake Caster

SKU JLS-3-CHS · HS 8302.20.00

Grey non-marking TPR wheel (100 × 32) on an expanding stem that clamps inside a Ø25 mm tube — no welding, just tighten the top nut. The braked tube-frame member of the grey TPR JLS-3 line, alongside the DHS plate and SHS stem models.

Wheel Ø 100 mm / 4"
Load capacity 120 kg
Overall height —
Bearing Precision double ball bearing
Tube framesEquipmentMedical carts

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FOB Shenzhen / Nansha · MOQ 500 pcs · reply within 24 h

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Samples: 2–3 pcs free for qualified distributors (freight collect).

Full specification

MaterialTPRCaster Brake TypeNo Brake Included, Swivel With Brake
Hub Width32 mm (1.26 in)Bearing TypeBall Bearing
Installation MethodRod TypeWheel/Tread Hardness RatingHard
Surface TreatmentPowder CoatingApplicable IndustriesHeavy Industry & Specialized Equipment, Industrial Machine
Thread SizeM12 × 30 mm, M10 × 25 mmIncludes Thread GuardsNo
Wheel ShapeFlat TypeFeatureWear resistance
ColorGrayCustomized SupportODM, OEM
Model NumberJLS-3-CHSBrand NameJLS
FeatureDurable

About this model

Grey non-marking TPR wheel (100 × 32) on an expanding stem that clamps inside a Ø25 mm tube — no welding, just tighten the top nut. The braked tube-frame member of the grey TPR JLS-3 line, alongside the DHS plate and SHS stem models.

Typical applications

  • Tube frames
  • Equipment
  • Medical carts

Configuration advice

A four-wheel trolley normally uses two swivel + two rigid casters so it tracks straight; use four swivel casters only where the equipment must move sideways in tight spaces.

Questions about this model

MOQ is 500 pcs per SKU for standard models and 1,000 pcs for custom colours or hub markings. Mixed-SKU container orders are welcome — most distributors start with a 20 ft container combining 8–15 SKUs.
Yes. We ship 2–3 free samples to qualified distributors and OEM customers (freight collect). Samples are dispatched within 3 working days.
Both. OEM: your logo on the bracket, your packaging, your artwork. ODM: we have in-house tooling and can develop a new caster from your drawing — typical tooling lead time is 25–35 days.
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