Our Clients
- Load per castor100kg per castor
- Wheel diameter125mm
- Overall height157mm
- WheelRubber on polypropylene centre
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Specifications
- Castor Type
- Swivel Bolt Hole Castor
- Wheel Diameter
- 125mm
- Wheel Material
- Rubber on polypropylene centre
- Wheel Colour
- Black
- Tread Width
- 27mm
- Hardness of Tread
- 85 Shore A
- Bearing Type
- Plain bearing
- Temperature Range
- -10°C to +50°C
- Fixing
- Single bolt hole
- Bolt Hole Size
- 12mm
- Swivel Radius
- 100mm
- Total Castor Height
- 157mm
- Load Capacity
- 100kg per castor
Will it fit?
- Bolt hole12mm
- Overall height157mm
- Swivel radius100mm
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
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 · working temperature -10°C to +50°C
- 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
Black Rubber Bolt Hole Castors
This 125mm swivel castor has a black rubber wheel on a polypropylene centre, made for smooth, reliable mobility on industrial equipment. The swivel head turns a full 360 degrees, the plain bearing keeps it simple and low-maintenance, and the rubber tread balances grip and stability. It carries 100kg per castor.
It fixes through a single 12mm bolt hole, has a 100mm swivel radius and stands 157mm tall.
Why Choose This Castor
- ✓ Black rubber tread on a polypropylene centre, 85 Shore A.
- ✓ Plain bearing for simple, no-maintenance use.
- ✓ 360-degree swivel head for easy turning in tight spaces.
- ✓ 100kg load capacity per castor.
- ✓ Single 12mm bolt hole for quick fitting to legs and frames.
* Load capacity is per castor on a smooth, level floor. Check that the bolt hole size and swivel clearance suit your equipment before fitting.
Where It Works Best
This black rubber bolt hole castor suits:
- ✓ Industrial equipment: trolleys, carts and machinery that need smooth, reliable mobility.
- ✓ Workshops and warehouses: handling equipment that changes direction often.
- ✓ Manufacturing: moving heavy components on assembly lines and in production areas.
Frequently Asked Questions
Does this castor have a brake?
No. This is a plain swivel castor without a brake, made for free 360-degree movement.
What floors does the wheel suit?
The black rubber tread is 85 Shore A, a mid-range hardness for smooth floors where some grip is needed. It works from -10°C to +50°C.
How much weight can this castor carry?
Each castor is rated for 100kg. Add up the castors under your equipment to work out the total load.
How is the castor fitted?
It fits with a single bolt through the 12mm hole in the centre of the swivel head, into the tube leg or frame of your equipment.
How much space does it need to swivel?
The swivel radius is 100mm and the total castor height is 157mm.
Where can I use this castor?
It suits industrial trolleys and machinery, workshop and warehouse handling equipment, and production line carts.
Delivery & returns
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