Our Clients
- Load per castor150kg per castor
- Wheel diameter160mm
- Overall height405mm
- WheelRubber on polypropylene
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Specifications
- Castor Type
- Medium Duty Swivel Braked Jacking Castor
- Series
- JA4
- Wheel Diameter
- 160mm
- Wheel Material
- Rubber on polypropylene
- Wheel Colour
- Grey
- Tread Width
- 25mm
- Bearing Type
- Roller
- Load Capacity
- 150kg per castor
- Jacking Lift
- 76mm
- Operating Method
- 24mm spanner
- Plate Size
- 130 x 75mm
- Plate Hole Centres
- 102 x 51mm
- Plate Hole Diameter
- 11mm
- Bolt Hole Size
- 10mm
- Total Castor Height
- 405mm
- Total Height to Plate Lower Bolt Hole
- 218mm
- Jacking Unit Height From Plate Lower Bolt Hole
- 187mm
- Jacking Unit Height When Extended
- 481mm
- Swivel Radius
- 167mm
Will it fit?
- Fixing holeØ 11mm
- Bolt hole10mm
- Overall height405mm
- Swivel radius167mm
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
- 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
Medium Duty Jacking Castors
Move your equipment when you need to, then hold it firmly in place. This medium duty braked jacking castor combines a 160mm grey rubber on polypropylene swivel wheel and a brake with a built-in screw jack that gives 76mm of lift. Turn the jack with a 24mm spanner to lower the wheel and raise your machine for moving, then wind it back up so the equipment rests firmly on its own feet. The rubber wheel on a polypropylene core gives dependable performance on various surfaces, and the brake helps hold your equipment in position. Each castor is rated for 150kg, so two castors carry up to 300kg.
It fixes to your equipment with a 130 x 75mm mounting plate with four 11mm holes on 102 x 51mm centres. The castor is 405mm tall and the jacking unit reaches 481mm when fully extended. Check the plate size, hole centres and jacking height against your equipment before ordering.
Why Choose This Castor
- ✓ 76mm jacking lift helps elevate equipment where adjustable height is needed.
- ✓ Brake helps hold your equipment securely in position.
- ✓ 24mm spanner operation a standard tool for easy height adjustment.
- ✓ Grey rubber wheel 160mm rubber on polypropylene wheel with a 25mm tread for durability and effective traction.
- ✓ Swivel castor 167mm swivel radius for a wide turning capability and better manoeuvrability.
- ✓ 150kg load capacity per castor, up to 300kg for two castors.
* Load capacity is per castor on a level surface. Check that the plate size, hole centres and jacking height suit your equipment before fitting.
Where It Works Best
This medium duty braked swivel jacking castor suits:
- ✓ Industrial equipment: where adjustable height and mobility are required.
- ✓ Maintenance platforms: raising platforms for maintenance tasks.
- ✓ Movable machinery: moving machinery with adjustable height.
Frequently Asked Questions
How does the jacking castor work?
Turn the jack with a 24mm spanner to wind the wheel down by up to 76mm and lift your equipment onto its castors. Wind it back up to lower the equipment onto its own feet so it stays firmly in place.
What does the brake do?
The brake helps hold your equipment securely in position while it is on its castors.
How much weight can this castor carry?
Each castor is rated for 150kg, so two castors carry up to 300kg. Add up the castors fitted to your equipment to work out the total load.
How is the castor fitted?
It has a 130 x 75mm mounting plate with four 11mm holes on 102 x 51mm centres, bolted to your equipment frame.
What is the wheel made of?
A 160mm grey rubber tyre on a polypropylene core with a 25mm tread, running on a roller bearing.
Does this castor swivel?
Yes. The wheel swivels with a 167mm swivel radius, so you can steer your equipment easily once it is lifted onto the castors.
Delivery & returns
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