Our Clients
- Load per castor350kg per castor
- Wheel diameter160mm
- Overall height200mm
- WheelNylon
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Specifications
- Castor Type
- Swivel Top Plate Castor with Directional Lock
- Directional Lock
- Yes
- Wheel Diameter
- 160mm
- Wheel Type
- Nylon
- Wheel Material
- Nylon
- Wheel Colour
- White
- Tread Width
- 40mm
- Tyre Hardness
- D75
- Bearing Type
- Roller Bearing
- Fixing
- Top Plate, 4 bolt holes
- Plate Size
- 137 x 105mm
- Hole Centres
- 105 x 80/75mm
- Hole Diameter
- 10mm
- Swivel Radius
- 140mm
- Total Castor Height
- 200mm
- Load Capacity
- 350kg per castor
- Temperature Range
- -40°C to +80°C
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
Nylon / polypropylene wheel · working temperature -40°C to +80°C
- Very easy to push, even when loaded
- Resists water, oil and many chemicals
- Hard-wearing and easy to wipe clean
- Best on smooth concrete and hard floors
- Noisier than rubber or polyurethane
- Hard tread can mark or damage soft and delicate floors
- Rolls poorly over debris and cables
Details & FAQs
White Nylon Directional Lock Castors
Fitted with a directional lock, this 160mm swivel castor holds the wheel in a fixed direction when engaged for extra stability during transport, with a load capacity of 350kg per castor. Unlock it to swivel freely for steering, or lock it for straight-line travel on warehouse trolleys, industrial carts, medical equipment and retail display units.
The white nylon wheel has a hard D75 tread for smooth surfaces, and the roller bearing reduces friction for smoother, more efficient rotation. This top plate castor fixes with a 137 x 105mm plate, has a 140mm swivel radius, stands 200mm tall and works from -40°C to +80°C.
Why Choose This Castor
- ✓ Directional lock fixes the swivel for straight-line travel.
- ✓ Swivel head for easy steering when unlocked.
- ✓ White nylon wheel for stability under load on smooth floors.
- ✓ 350kg load capacity per castor for industrial use.
- ✓ Roller bearing for smooth, low-friction rotation.
- ✓ 160mm wheel with 40mm tread and D75 tread hardness.
- ✓ 137 x 105mm top plate with four 10mm holes.
- ✓ Wide temperature range from -40°C to +80°C.
* Load capacity is per castor on a smooth, level floor. Check that the plate size, hole centres and swivel clearance suit your mounting area before fitting.
Where It Works Best
This directional lock castor suits equipment that needs both easy steering and straight-line control:
- ✓ Warehouse trolleys: controlled movement for transporting goods.
- ✓ Industrial carts: extra stability during material handling.
- ✓ Medical equipment: where precise movement control is needed.
- ✓ Retail display units: easy positioning and relocation.
Frequently Asked Questions
What does the directional lock do?
It locks the swivel head so the wheel rolls in a straight line, like a fixed castor. Release it and the castor swivels freely again. It does not stop the wheel turning, so it is not a brake.
How much weight can this castor carry?
Each castor is rated for 350kg.
How is the castor fitted?
It has a 137 x 105mm top plate with four 10mm holes on 105 x 80/75mm hole centres, bolted flat to the underside of your trolley, cart or equipment. Fixings are not included, so use 10mm bolts that suit your mounting surface.
How much space does it need to swivel?
The swivel radius is 140mm and the total castor height is 200mm.
What is the wheel made of?
A solid white nylon wheel, 160mm in diameter and 40mm wide, with D75 hardness, running on a roller bearing.
What temperatures can it work in?
The castor is suitable for use from -40°C to +80°C.
Delivery & returns
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