In stock SKU 50-3C-BTPR

50mm Swivel Castor Black Rubber on Polypropylene 30kg Load Capacity

  • Load per castor30 kg
  • Wheel diameter50 mm
  • Overall height73 mm
  • WheelRubber on Polypropylene
Castor type
SwivelThis item Braked£31.44
Sale price£14.76
inc VAT
£12.30 ex VAT · each
Estimated UK delivery in 4–10 working days Orders placed before 5pm (Mon–Fri) start processing the same day. Flat £9.99 delivery per order, however many you buy.
  • Secure checkout
  • 14-day returns on unused items
  • UK-based castor advice
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Specifications

Castor Type
Top Plate Castors
Bearing Type
Plain
Load Capacity
30 kg
Tread Width
20 mm
Load Capacity Dynamic
30 kg
Max Load Capacity of 4 Castors
90 kg
Plate Length
58 mm
Plate Width
45 mm
Plate Hole Centres Length
48 mm
Plate Hole Centres Width
32 mm
Plate Hole Diameter
5 mm
Total Castor Height
73 mm
Wheel Colour
Black
Wheel Diameter
50 mm
Wheel Material
Rubber on Polypropylene

Will it fit?

48 mm 32 mm 58 mm 45 mmFixing holes Ø 5 mmTop plate viewed from above · not to scale
  • Top plate58 mm × 45 mm
  • Hole centres48 mm × 32 mm
  • Fixing holeØ 5 mm
  • Overall height73 mm

Replacing an old castor? Measure between the centres of two fixing holes along the long edge, then across the short edge, and compare with the hole centres above. Allow the swivel radius as clear space around each castor so it can turn freely.

Load check

Enter the weight of the item plus its heaviest load. This castor is rated 30 kg each.

How we work it out: on a real floor one castor is often carrying little or nothing, so we share the weight across one fewer castor than you fit (with 3 castors, across all 3). Tick the box to add a 30% margin for rough use.

Floors & use

Rubber tread

  • Cushions the load and soaks up vibration
  • Quiet on most surfaces
  • Copes with uneven floors, thresholds and outdoor use
  • Good grip on smooth floors
  • Takes more effort to push than nylon under heavy loads
  • Oils and solvents shorten tyre life

Details & FAQs

This 50mm swivel furniture castor features a soft black wheel designed for smooth and quiet movement, making it ideal for bedroom and light-duty furniture applications. Its soft rubber construction ensures floor protection and controlled movement, perfect for beds, bedside cabinets, and other domestic furnishings.

Applications

  • Ideal for beds and bedroom furniture
  • Perfect for bedside cabinets and drawers
  • Suitable for light-duty household fixtures
  • Provides hard floor protection

Frequently Asked Questions

What is the load capacity of this castor?
The load capacity is 30 kg per castor.
Can this castor be used on hardwood floors?
Yes, the soft rubber wheel minimizes marking and protects hard floor surfaces.
Is this castor suitable for heavy furniture?
This castor is designed for light-duty applications; for heavier furniture, consider a castor with a higher load capacity.
How is this castor mounted?
It features a top plate mounting system for secure installation.
What is the diameter of the wheel?
The wheel diameter is 50 mm.
Is it easy to maneuver furniture with this castor?
Yes, the swivel action allows for easy positioning and adjustment.

Premium Quality Castor Solution

Engineered for reliability, designed for performance, built to protect your floors and enhance mobility in professional environments.

This product does not have free shipping.

Delivery & returns

£9.99 flat rateOne charge per order to any UK address.
Secure checkoutYour payment is processed safely through our encrypted checkout.
14-day returnsUnused items in original packaging, agreed with us first. Refund policy
Need it sooner?Call 01282 270214 before ordering and we will check what is possible.

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