Description
Everything Heavy Eventually Has to Move. Shelving, workbenches, trolleys and planters all sit still until someone decides they should not, and that decision is made by four small wheels. The Rolling Standard is a swivel caster built around a TPR soft-rubber wheel on a 51 by 72mm fixing plate, rated to carry 30 to 50 kilograms.
Soft rubber is the choice that matters. Hard nylon wheels roll easily and then mark every floor they cross; TPR rubber grips, absorbs shock and stays quiet on tile, laminate and concrete. The universal mount swivels a full turn, so a platform trolley steers instead of being dragged. Sizes run at 1 inch, 1.5 inch and 2 inch: the small wheels suit low furniture and light shelving, the 2 inch takes benches and heavier carts where a rough floor would otherwise stop them.
Brake configuration is the detail most buyers only think about after the first accident. Each size is available as a four-piece set without brakes, a set with brakes, or a mixed set of braking and free-rolling wheels so a trolley can be steered at one end and locked at the other. Plates, bolts and swivel housings arrive ready to fit.
Fitting casters is a fifteen-minute job with one decision in it. The plate has to sit flat against the frame, which means the surface behind it must be sound; a plate screwed to a thin panel or a loose leg will work itself free under load. The fixing plate measures 51 by 72 millimetres, so check that there is enough flat area before ordering, and use four screws per caster rather than two. Brake wheels go at the end of the unit that gets handled, free-rolling wheels at the end that gets steered, which is the arrangement that makes a loaded trolley behave.
Mobility is a decision. Hardware is how you keep it.
Key Features
- ✦ Four-piece swivel caster sets with a 51 x 72mm fixing plate
- ✦ TPR soft-rubber wheels that grip without marking floors
- ✦ Load rating of 30 to 50 kilograms per set
- ✦ Wheel diameters of 1 inch, 1.5 inch and 2 inch
- ✦ Full-swivel universal mount for trolleys and platforms
- ✦ Brake, no-brake and mixed set options in every size
- ✦ Quiet running on tile, laminate and concrete
- ✦ Model Caster-006 from NAIERDI
Technical Specifications
- Type: Universal swivel furniture caster
- Wheel Material: TPR soft rubber
- Wheel Diameters: 40 mm (1.5 in) and 50 mm (2 in), plus 1.0 in option
- Load Bearing: 30 to 50 kg
- Fixing Plate: 51 x 72 mm
- Set Size: 4 pieces
- Brake Options: With brake, without brake, or mixed brake and no-brake
- Model: Caster-006
- Brand: NAIERDI
- Finish: Metal housing with rubber tread
Where It Belongs
The obvious use is a platform trolley that has to move between a stock room and a shop floor, but the same four wheels solve quieter problems. Workbenches in a garage become repositionable. Heavy planters and shelving can be pulled out for cleaning without being emptied. Bedside cabinets and storage carts gain brakes so they stay where they are put. The mixed brake sets matter most on trolleys that are steered from one end and need to lock at the other, which is the arrangement that prevents a loaded cart from rolling away on a slight slope.
Fitting Notes
Raise the unit on blocks before fitting so all four plates can be aligned while it is level, then fit the diagonally opposite corners first. Use screws long enough to reach sound material and washers to spread the load on thin frames. On carpet, the 2 inch wheel is the practical choice since a smaller diameter will catch. After fitting, load the unit and check that no plate has shifted; if the trolley pulls to one side, the cause is nearly always a plate that is not sitting flat.
Frequently Asked Questions
Q: How much weight can one set carry?
The rated load bearing is 30 to 50 kilograms per set, depending on the wheel size. Distribute the load across all four wheels.
Q: Will they scratch wooden or laminate floors?
TPR soft rubber is chosen specifically because it grips without leaving scuff marks, unlike hard nylon or polypropylene wheels.
Q: Which size should I buy?
Use 1 inch for low furniture and light shelving, 1.5 inch for general carts and cabinets, and 2 inch for workbenches, trolleys and uneven floors.
Q: What is the difference between the brake and no-brake sets?
Brake wheels lock in place for stability; no-brake wheels roll freely. The mixed sets combine both so a trolley can be steered and then locked.
Q: What is the mounting plate size?
51 x 72 mm. Check that your furniture leg or frame has enough flat area to take the plate before ordering.
Q: How many casters are in a set?
Four pieces per set.
Q: How many casters do I need for a cabinet?
Four, one at each corner. Distribute the load evenly across all four rather than concentrating it on two.
Q: Can I fit them to hollow or thin panels?
Yes, provided you use fixings that reach sound material. Check that the frame has a flat area at least as large as the 51 x 72mm plate before ordering.
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