NRH R9201-65A Heavy Duty Swivel Caster – PP Black High Load | Industrial Caster

NRH R9201-65A Heavy Duty Swivel Caster - PP, Black, High Load Capacity, 360° Maneuverability

The NRH R9201-65A is a high‑quality PP swivel caster designed for heavy‑duty industrial equipment, large warehouse racks, and high‑load carts requiring flexible movement. Manufactured from durable polypropylene (PP) with a sleek black finish, it offers excellent resistance to impact, chemicals, and moisture. Each caster supports a high load capacity (83kg per caster), making it suitable for heavy‑duty applications in workshops, factories, logistics, and warehousing. Weighing 507g, it delivers robust durability. The swivel bracket allows 360° rotation, enabling effortless direction changes even under heavy loads. The precision‑engineered mounting plate (refer to drawing for exact hole pattern) allows for easy, secure installation. Clear “NRH” branding and heritage since 1996 ensure quality and reliability.

As a product of NRH Box Hardware (specialist since 1996), this caster is manufactured under an ISO 9001 certified system. Regarding international compliance (ISO 9001, REACH, RoHS, SVHC), these standards can be supported based on customer requirements - contact us for details. OEM/ODM services are available for custom wheel materials, colors, or mounting plate dimensions. Full 2D/3D CAD models available upon request.

Key dimensions: refer to the engineering drawing for mounting hole spacing, wheel diameter, and overall height.

Why Choose a PP Swivel Caster for Heavy Duty?

Polypropylene (PP) is a lightweight, impact‑resistant thermoplastic that performs well in indoor industrial environments. Unlike rubber wheels, PP casters do not mark floors, resist oils and solvents, and roll smoothly over minor debris. The swivel design offers several key benefits:

• 360° maneuverability - change direction easily, ideal for tight spaces and complex paths
• Low rolling resistance - swivel bracket reduces pushing effort, lowering operator fatigue
• Versatile pairing - can be combined with rigid casters for controlled steering
• High load capacity - 83kg per caster for heavy‑duty needs

Additional benefits: chemical/moisture resistance, non‑marking, quiet rolling, cost‑effective.

Primary Applications - Heavy‑Duty Mobility (Wide Range of Use Cases)

• Heavy industrial workbenches & assembly lines - large mobile workstations easily repositioned between stations
• Large warehouse shelving & material carts - heavy‑duty storage racks, heavy material carts
• Medical equipment carts & hospital beds - easy maneuvering in corridors
• Commercial kitchen equipment & large catering trolleys - heavy mobile kitchen islands, food service carts
• Large laboratory instrument carts - science lab mobile heavy equipment, smooth movement
• Display racks & promotional kiosks - large temporary retail displays, easy repositioning
• Photography equipment carts - film set heavy gear carts, maneuverable on uneven surfaces
• Machinery bases (large compressors, generators) - mobile bases for easy relocation
• Heavy‑duty logistics sorting carts - warehouse picking carts, swivel casters boost efficiency
• Industrial robot bases - mobile bases for automation equipment
• Large vending machine bases - mobile bases for installation and servicing
• Exhibition booth components - large temporary modular displays, quick assembly

How It Works - Swivel Bracket, 360° Free Rotation

The NRH R9201-65A caster is designed for straightforward attachment to the underside of equipment. The top plate (with multiple mounting holes) is bolted or screwed to the chassis. The wheel rotates on a precision axle. The swivel bracket contains a heavy‑duty bearing that allows 360° independent rotation around the vertical axis, enabling movement in any direction. Swivel casters provide excellent maneuverability and low push/pull resistance, even under heavy loads. In practice, swivel casters are often paired with rigid casters (e.g., two swivel casters at the front + two rigid casters at the rear) to achieve both flexibility and straight‑line stability. For four‑caster setups, the recommended total load capacity is calculated based on three casters (to account for uneven floors), giving a safe working load of 249kg (3 × 83kg).

Key Advantages

• High load capacity per caster - reliable for heavy‑duty industrial equipment
• PP construction - 507g ensures robust durability
• Swivel function - 360° flexible steering, low effort operation
• Non‑marking black wheel - protects floors, quiet operation
• Chemical & impact resistant - withstands workshop oils and occasional bumps
• Easy mounting - precision hole pattern (see drawing) for quick installation
• OEM/ODM ready - custom wheel colors, plate sizes, or bearing types available

Technical Specifications

• Brand: NRH Box Hardware
• Model Number: R9201-65A
• Product Name: PP Swivel Caster
• Material: Polypropylene (PP)
• Finish: Black
• Net Weight: 507g
• Bearing Load: 83kg (static/dynamic per caster)
• Brake: No
• Swivel Type: 360° swivel
• Key Dimensions: Refer to engineering drawing (mounting hole pattern, wheel diameter, overall height)
• Compliance: ISO 9001, REACH, RoHS, SVHC (available upon request - contact us for details)
• Note: Data for reference only. Manufacturer Since 1996. OEM/ODM Services Available. 2D/3D CAD on request.

Why Trust NRH

NRH Box Hardware has been designing and manufacturing industrial hardware since 1996. The R9201-65A PP heavy‑duty swivel caster is produced under ISO 9001 certified quality control with full batch traceability. Its 83kg load capacity is tested to ensure reliable performance in heavy workshops, warehousing, and logistics environments. For a high‑strength, corrosion‑resistant, floor‑friendly caster that delivers 360° maneuverability and heavy‑load handling, NRH delivers proven quality.