Industrial Casters. Engineered for Spec.
Automotive industry casters and wheels are mobility components engineered specifically for assembly-line, MRO, and tier-1 supplier operations. They must meet OEM audit requirements (Ford Q1, GM BIQS, Toyota TPS, Stellantis SQAM), withstand paint-line solvents and weld-spark exposure, and provide ergonomic compliance for continuous-push operators. Material families include polyurethane on iron (assembly-line workhorse), phenolic (paint-bake oven), forged steel (weld fixtures), ESD conductive (EV battery), and bonded poly (AGV drive).
Polyurethane on iron is the assembly-line workhorse: quiet, non-marking, 800-2,500 lb capacity per caster, handles continuous service.
Avoid rubber and standard polyurethane near weld stations (sparks degrade rubber, melt poly). For paint booths spec phenolic or stainless because solvents attack rubber components. For EV battery cell handling spec ESD-conductive poly to dissipate static and prevent thermal-runaway ignition risk.
Drive wheels for AGVs require bonded polyurethane (90A-95A durometer), precision tapered roller bearings, hub-mounted construction, and wheel diameter sized to drive motor torque.
CasterHQ stocks Hamilton, Colson, and Blickle AGV-rated drive and castor wheels. For high-torque applications (over 3,500 lb GVW) spec the Blickle Heavy-Tec or Hamilton W-series with sealed tapered roller bearings.
Ford Q1, GM BIQS, Toyota TPS, and Stellantis SQAM all require PPAP-documented part traceability, ISO 9001 supplier certification, REACH/RoHS compliance, and dimensional repeatability.
Specify PPAP Level and CoC in your PO comments or RFQ. Engineering team coordinates direct with manufacturer engineering on documentation pack assembly. Submit Toyota or Honda specific approved-supplier requirements to info@casterhq.com — we cross to an approved equivalent.
Spec by environment first, then size and capacity. Cleanroom uses stainless and FDA poly. Paint booth uses phenolic or stainless (no rubber). Weld stations use forged steel or phenolic with metal hubs.
For continuous wash-down or solvent-spray exposure spec stainless yoke + sealed precision bearings. For high-temperature paint-bake (above 525F) spec all-steel wheels with high-temp bearing lubricant (Krytox or graphite) or dry-running bushings.
"The #1 cause of audit failure we see at CasterHQ is engineers placing orders without specifying PPAP Level in the PO. Default with no spec is Level 1 (just a CoC). Audits typically require Level 3. Always write 'PPAP Level 3 required' on the PO line — no extra cost, prevents 3-5 week audit delays."
Yes. PPAP Level 1-3 available from Hamilton, Albion, and Colson. CoC ships with every order on request. Specify in your PO comments or RFQ.
Yes. ESD-rated conductive polyurethane in 4", 5", 6", and 8" diameters from Colson and Hamilton. Surface resistivity meets ANSI/ESD S20.20.
Yes. Hamilton, Albion, and Blickle hold those approvals. Send your supplier requirements to info@casterhq.com — engineering crosses to approved equivalents.
Phenolic handles 525F continuous. Above 525F spec all-steel wheels with high-temp bearing lubricant or dry-running bushings.
Yes. Net 30 with credit application — most tier-1 accounts approved 24-48 hours. PO accepted from Ford, GM, Stellantis, Toyota, Tesla, Honda systems.
Send AGV manufacturer + model + drive wheel part number to info@casterhq.com. Engineering crosses to Hamilton, Colson, or Blickle AGV-rated equivalent — typically same business day.
Custom durometer, hub material, plate spec, or non-standard size. Engineering team turns RFQs same day.
15+ years spec'ing industrial casters and wheels for OEM, facilities, and MRO buyers. Ships from Mansfield, TX.
These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.
Engineering Tools Hub
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Load Calculator (dedicated)
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Wheel Diameter Calculator
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Failure Diagnosis Tool
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