Castor Set of 4 (Product Code: SLE/HF/47) is a pack of four heavy duty metal castors for fitting under storage frames and trolleys, so a loaded tray unit can be rolled out for cleaning, moved between rooms or pulled to the bench where it is needed. Each castor is a standard school castor 75mm high. Stocked as one of our lab equipment accessories in India for tray-storage furniture, the set is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala.
| Parameter | Detail |
|---|---|
| Type | Heavy duty castor, standard school castor |
| Material | Metal |
| Height | 75mm |
| Pack size | Supplied in packs of 4 |
| For use with | Frames and trolleys |
Static tray frames are hard to clean behind and awkward to reorganise once full. Fitting a set of four castors — one at each corner — lets housekeeping staff roll a frame away from the wall to clean the floor, lets a laboratory technician wheel a tray unit next to the teaching bench for a practical, and lets a ward move stock closer to where it is used. Because the castors add 75mm to the height of the unit, allow for this when the frame has to fit under a shelf or worktop.
Order one pack per frame or trolley. On busy sites these castors are also kept as lab equipment spare parts in India so that a worn castor can be swapped quickly without taking the storage unit out of service. Check the mounting on your frame with us before ordering replacements for older furniture.
The castor sets are offered by Jain Scientific Equipments Private Limited, known in the market as ScienceLab and based in Ambala, Haryana, India, to go with the frames and trolleys in its hospital and laboratory furniture range. Our company profile gives more detail about the company.
Frames and parts commonly ordered with castors:
See every frame, trolley and cabinet in the Hospital Furniture category.
How many castors are in the Castor Set of 4?
Four — the castors are supplied in packs of 4, enough for one frame or trolley.
How high are the castors?
Each castor is 75mm high, which is the standard school castor height listed for this item.
Do any of the castors have brakes?
Braking is not listed in our product notes for this set. If you need locking castors, contact us before ordering.
Will they fit my existing frame or trolley?
They are intended for frames and trolleys. Fixing details are not listed, so send us the model or a photo of the underside and we will confirm fitment.
How do I keep castors running smoothly?
Remove hair, thread and dust from the wheels and swivel regularly, and avoid dragging a unit sideways over steps or thresholds.
Can I order castors as spares in quantity?
Yes. Tell us how many packs you need and where they are to be delivered; we dispatch within India and to international markets.
Add the castor packs to your enquiry cart along with the frames they are for, or reach us here for a quotation.
Last updated: 24 September 2026