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Industrial · SKU: AE5951971
4" TPR Threaded Stem Caster M12, 220 lbs Load, 5.04" Height, Pkg Qty 20
Designed for medium-duty industrial applications, this 4-inch TPR threaded stem caster delivers a 220 lbs load capacity with superior floor protection and quiet operation.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $149.99 |
| 11 - 50 | -5% | $142.49 |
| 51+ | -10% | $134.99 |
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Quick Answer
How Buyers Should Evaluate 4" TPR Threaded Stem Caster M12, 220 lbs Load, 5.04" Height, Pkg Qty 20
Designed for medium-duty industrial applications, this 4-inch TPR threaded stem caster delivers a 220 lbs load capacity with superior floor protection and quiet operation. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- Load Capacity: 220 lbs
- Material: TPR
- Overall Dimensions: 5.04 in height
Purchase Details
- Online price starts at $149.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 20 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| Load Capacity | 220 lbs |
| Material | TPR |
| Overall Dimensions | 5.04 in height |
| Wheel Diameter | 3.94 in |
| Wheel Material | TPR |
| Stem Type | Threaded M12 |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This medium-duty swivel caster is engineered for commercial and industrial environments requiring reliable mobility, floor protection, and noise reduction. Featuring a thermoplastic rubber (TPR) wheel mounted on a robust threaded stem, the unit delivers smooth rolling performance while absorbing shock and vibration. With a load capacity of 220 lbs per caster, it is ideal for moving equipment carts, medical devices, food service trolleys, and light manufacturing fixtures. The non-marking TPR tread ensures clean operation on sensitive flooring surfaces such as epoxy, tile, or polished concrete, making it suitable for facilities where cleanliness and quiet operation are critical.
Key Features
Non-marking TPR wheel protects delicate floor surfaces Quiet rolling operation reduces ambient noise in workspaces Shock-absorbing tread minimizes vibration transmission to loaded equipment 360-degree swivel capability for precise maneuverability in tight spaces Secure M12 threaded stem prevents accidental dislodgement during transport Corrosion-resistant hardware extends service life in humid or washdown environments Medium-duty construction balances strength with lightweight portability
Specifications
Load Capacity: 220 lbs per caster Wheel Diameter: 3.94 inches Wheel Width: 1.26 inches Overall Height: 5.04 inches Stem Type: Threaded M12 x 30 mm (converted to approx. 0.47 inch diameter x 1.18 inch length) Wheel Material: Thermoplastic Rubber (TPR) Swivel Raceway: Precision ball bearing for smooth rotation Temperature Range: -20°F to 180°F operating limit Package Quantity: 20 units per pack
Applications
Hospitality equipment including housekeeping carts and room service trolleys Medical facility transport for patient monitors, IV stands, and diagnostic equipment Food service industry for kitchen utility carts and tray transport systems Retail environments for stock replenishment carts and display unit mobility Light manufacturing assembly lines requiring frequent repositioning of workstations Educational institutions for AV equipment carts and library book transport Laboratory settings where chemical resistance and floor protection are essential Warehouse order picking carts operating on finished flooring surfaces The combination of durable TPR material and precision-engineered swivel mechanics ensures consistent performance under repeated daily use. The threaded stem design allows for direct installation into pre-tapped mounting plates or equipment frames without additional hardware, streamlining assembly and maintenance workflows. Each caster in the package undergoes quality verification to confirm load rating integrity and rotational smoothness before shipment. This product provides an optimal solution for operations seeking to upgrade from rigid wheels or inferior caster designs that cause floor damage or excessive operator fatigue.