Swivel Bolt Hole Castors
100mm High Temperature Swivel Bolt Hole Castor – Black Phenolic Wheel, Teflon Axle Bush, M12 Fixing, 125kg Load
In stock
Not sure this is the right castor?
Tell us your load, floor and fixing — a castor specialist will confirm the right fit before you order.
A 100mm high-temperature swivel bolt hole castor with a black phenolic wheel, plain bore and Teflon axle bush, rated to 125kg.
Designed for high-temperature use, this castor has a phenolic wheel running on a plain bore fitted with a Teflon axle bush. It fits through a single M12 bolt hole, a neat solution where a top plate is not suitable. The swivel action gives easy steering and directional control. A bolt hole reducer option is available.
Key Features
- High-temperature black phenolic wheel
- Plain bore with Teflon axle bush
- Swivel action for easy manoeuvring
- Single M12 bolt hole fixing
- 125kg load capacity
Specifications
- Type: Swivel
- Wheel Diameter (mm): 100
- Load Capacity: 125 kg
- Wheel Composition: Phenolic
- Bracket Material: Pressed Steel Zinc Plated
- Bolthole Diameter (mm): 12mm
- Tyre Colour: Black
- Bearing Type: Plain Bore
- Tread Width: 34 mm
- Overall Height: 127 mm
- Fixing Bolt Size: 12mm
- Bolt Hole Reducer Option: Yes
Pick the right tyre for your floor
The tyre matters as much as the load rating. Shop by wheel material:
PolyurethaneQuiet and floor-friendly. Best for smooth indoor floors, retail and labs.Shop polyurethane →
RubberSoft, cushioned ride. Ideal for uneven or outdoor surfaces.Shop rubber →
NylonHard and low rolling resistance. Suits heavy loads on hard, clean floors.Shop nylon →
Cast ironVery hard-wearing for heavy loads on rough or hot factory floors.Shop cast iron →
Castor questions, answered
How much load capacity do I need per castor?
Add up the weight of the trolley plus its heaviest load, then divide by three rather than four. On uneven floors one castor is often off the ground, so this gives you a safe margin.
How do I measure a top plate castor?
Measure the top plate (length × width), the distance between the bolt hole centres, and the overall height from the floor to the top of the plate. Match these to the sizes in the listing so the new castor fits your existing holes and keeps the trolley level.
Swivel, braked or fixed — which should I choose?
Swivel castors turn in any direction, fixed castors only roll straight, and braked castors can be locked in place. Many trolleys use two fixed castors at one end with two swivel or braked swivel castors at the other for easy steering.
Can I order in bulk?
Yes. For larger quantities or a fleet of trolleys, send us the items and quantities through the bulk quote form and we'll come back to you with a quote.