| Payment Terms | T/T,D/P,L/C |
| Delivery Time | 5-10 working days |
| Wheel diameter | 75mm |
| Wheel width | 32mm |
| Total height | 105mm |
| Plate size | 93*63mm |
| Holes distance | 72*45mm |
| Material | Rubber |
| Bearing type | Double ball bearings |
| Color | Gray |
| OEM available | Yes |
| Package | Export carton is covered with a woven bag outside |
| FOB port | Guangzhou/ Shenzhen |
| Features | Rubber Wheel, Kitchen Wheel, Trolley Caster Wheel, Medium Duty Wheel, Equipment Wheel |
| Model Number | ZS75GRRUBB01 |
| Certification | ISO 9001/ CE |
| Place of Origin | China (Mainland) |
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Product Specification
| Payment Terms | T/T,D/P,L/C | Delivery Time | 5-10 working days |
| Wheel diameter | 75mm | Wheel width | 32mm |
| Total height | 105mm | Plate size | 93*63mm |
| Holes distance | 72*45mm | Material | Rubber |
| Bearing type | Double ball bearings | Color | Gray |
| OEM available | Yes | Package | Export carton is covered with a woven bag outside |
| FOB port | Guangzhou/ Shenzhen | Features | Rubber Wheel, Kitchen Wheel, Trolley Caster Wheel, Medium Duty Wheel, Equipment Wheel |
| Model Number | ZS75GRRUBB01 | Certification | ISO 9001/ CE |
| Place of Origin | China (Mainland) | ||
| High Light | Double Brake Rubber Castor Wheels ,Rubber Castor Wheels OEM ,OEM 3 Inch Rubber Casters | ||
Wheel Diameter: 3 inches (75mm) – A compact, versatile size suitable for a wide range of light-to-medium duty equipment .
Wheel Material: High-quality rubber (often specifically Thermoplastic Rubber or TPR) – Provides a resilient, shock-absorbing tread .
Color: Black (consistent color throughout the rubber compound).
Bearing Type: Double Ball Bearings – Precision bearings in the wheel hub ensure smooth, low-friction rolling .
Brake Type: Swivel Brake / Total Lock (often included) – A foot-operated lever mechanism that locks both the wheel's rotation and the swivel action simultaneously for maximum safety .
Mounting Type: Typically available with a standard top plate (for bolting onto equipment) or a stem/bolt hole .
Construction: Frame is typically made from galvanized or zinc-plated steel for durability and corrosion resistance .
Swivel Head: Features double ball bearing raceways for smooth 360° steering and durability .
Enhanced Safety & Stability (Brake): The integrated brake allows the operator to securely immobilize the equipment. This is crucial for preventing accidental movement during loading/unloading, maintenance, or when equipment must remain stationary on an incline . The "total lock" design ensures the wheel cannot roll and the caster cannot swivel.
Smooth & Effortless Maneuverability: The double ball bearings in both the wheel hub and swivel head significantly reduce friction. This allows for easy starting rolling, quiet operation, and precise 360° steering, even under load .
Floor Protection & Quiet Operation: The soft rubber tread is non-marking, ensuring it will not scuff or damage sensitive floors like tile, hardwood, or epoxy coatings . It also absorbs vibration and dampens noise, providing a quiet ride.
Shock Absorption: The rubber material cushions the equipment and its contents from shocks and vibrations when rolling over uneven surfaces or small debris, protecting sensitive components .
Good Grip & Traction: The rubber tread provides excellent traction, preventing wheels from slipping on wet or smooth surfaces, which adds an extra layer of control .
The addition of a brake makes this caster essential for any equipment that must remain stationary at times, while its size and material make it versatile for indoor use:
Medical & Healthcare: Ideal for hospital beds, medical carts, IV stands, and equipment that needs to be positioned precisely and locked in place for patient safety and procedure stability .
Light Industrial & Workshop: Perfect for tool stands, small generators, compressors, and assembly line fixtures that need to be moved into position and then held stationary during operation .
Institutional (Schools/Hotels): Suitable for service trolleys, audio-visual equipment carts, and housekeeping carts that must be locked in place when not in motion .
Retail & Display: Excellent for heavy display fixtures, vending machines, or movable shelving units that require secure placement to prevent customer accidents.
Furniture & Workbenches: Used for mobile workbenches, kitchen islands, or heavy furniture that occasionally needs to be moved for cleaning but must remain stable during daily use .
Food Service: Applicable for food preparation tables or serving carts where equipment must be moved for cleaning but locked in place during service .
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2008
Employee Number:
30~50
Ecer Certification:
Verified Supplier
Zhongshan Zhensheng Hardware Co.,Ltd was established in 2008 and is located in Xiaolan Town, Zhongshan City, a renowned hardware manufacturing hub in Guangdong Province. For over a decade, we have dedicated ourselves to the research, development, and production of high-quality caster wheels. ... Zhongshan Zhensheng Hardware Co.,Ltd was established in 2008 and is located in Xiaolan Town, Zhongshan City, a renowned hardware manufacturing hub in Guangdong Province. For over a decade, we have dedicated ourselves to the research, development, and production of high-quality caster wheels. ...
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