Heavy Duty Castors


Our range of heavy duty castors covers loading from 250kg up to 5000kg per castor.

Wheel options included Nylon, Cast Iron and Cast Iron PU in diameters of 100mm up to 400mm.

Our extra heavy duty range is available in single or twin wheel configuration with directional & thumb lock systems.

XX Series Castors

 For loads up to 500kg per wheel

These are medium-to-heavy duty castors for industrial use, usually fitted with Cast iron urethane wheels. Nylon and PP Urethane Wheels are also available in this series.

Some sizes are not shown, please request further information if required.

XX Cast Iron Polyurethane Castors

Size Overall Height Tread Width Plate Size Hole Centres Hole Dia Load Rating Code
100mm 143 100×50 115×100 85×72 10.5 250 kg 4XX.PUB
125mm 168 125×50 115×100 85×72 10.5 300 kg 5XX.PUB
150mm 190 150×50 115×100 85×72 10.5 400 kg 6XX.PUB
200mm 240 200×50 115×100 85×72 10.5 500 kg 8XX.PUB

XX Mechabond® Polyurethane Castors

heavy duty castor

Size Overall Height Tread Width Plate Size Hole Centres Hole Dia Load Rating Code
150mm 190 150×40 115×100 85×72 10.5 250 kg 6XX.WPU
200mm 240 200×45 115×100 85×72 10.5 350 kg 8XX.WPU

XX Nylon Heavy Duty Castors

Size Overall Height Tread Width Plate Size Hole Centres Hole Dia Load Rating Code
100mm 143 100×50 115×100 85×72 10.5 200 kg 4XX.NYP
125mm 168 125×50 115×100 85×72 10.5 250 kg 5XX.NYB
150mm 190 150×50 115×100 85×72 10.5 300 kg 6XX.NYB
200mm 240 200×50 115×100 85×72 10.5 350 kg 8XX.NYB

Scaffold Castors

Heavy duty scaffold castors are available in 100mm, 150mm and 200mm wheel options in nylon or cast iron urethane.

32mm Spigot available on 100mm and 150mm Nylon wheels.

No spigot, 35mm or 38mm spigot options available for 150mm and 200mm wheels.

Supplied with full locking brake. Rated up to 200kg per wheel.

Custom heavy duty scaffold castors can be made up on request.

Extra Heavy Duty Castors

TH Series Heavy Duty Castors

 For loads up to 3000kg per set of 4

Heavy Duty Castor

The pinless TH series heavy duty castors consisting of a heavy steel top plate assembly with double welded side plates, gives an assembly of great strength. It is almost impossible to separate the bearing assembly as long as the hardened and ground nickel chrome ball s are in position in the precision machined ball track. The balls are also capable of carrying a substantial radial and axial thrust. The absence of a centre pin eliminates one more wearing surface which is a great advantage from a maintenance point of view.

8mm Base Plate & 6mm Fork thickness

Size Overall Height Plate Size Hole Centres Hole Dia Load Rating Offset Swivel Radius
100mm 154 155×100 116×65 12.5 350 kg 40 90
125mm 185 155×100 116×65 12.5 400 kg 46 109
150mm 206 155×100 116×65 12.5 400kg or 700 kg 46 121
200mm 256 155×100 116×65 12.5 500kg or 950 kg 51 151
250mm 305 155×100 116×65 12.5 650kg or 1000 kg 67 192
300mm 356 155×100 116×65 12.5 750kg or 1000 kg 96 246

 

STC Heavy Duty Towing Castors

 For loads up to 4500kg per set of 4

heavy duty castor

Ideal for tow trailers, heavy cargo trucks, light maintenance platforms, jigs, etc.

This range has been developed for severe conditions encountered in powered towing, where impact loads are experienced as well as static loads. The swivel assembly consists of a lower precision angular thrust bearing and an upper, larger thrust bearing, capable of withstanding any combination of radial and thrust loads. The main stem has a thread adjustment, allowing for preload settings. Sealing reduces maintenance to a minimum. Legs are made of 8mm plate, securely welded to the housing. Wheels are fitted with deep groove precision ball bearings or taper bearings, depending on the application.

 Available with a single or twin wheel configuration, in Swivel, Swivel Locking or fixed forks

Size Overall Height Plate Size Hole Centres Hole Dia Single Wheel Load Twin Wheel Load Offset Swivel Radius
150mm L 210 155×110 116×65 12.5 700 kg 1250 kg 46 121
200mm L 260 155×110 116×65 12.5 950 kg 1250 kg 51 151
250mm L 311 155×110 116×65 12.5 1200 kg 1250 kg 67 192
300mm L 363 155×110 116×65 12.5 1250 kg 1250 kg 96 246
150mm M 216 165×130 127×89 16.5 1000 kg 1800 kg 46 121
200mm M 260 165×130 127×89 16.5 1300 kg 1800 kg 51 151
250mm M 311 165×130 127×89 16.5 1800 kg 1800 kg 67 192
300mm M 363 165×130 127×89 16.5 1800 kg 1800 kg 96 246
200mm H 260 190×150 150×110 18.5 1300 kg 2500 kg 60 160
250mm H 311 190×150 150×110 18.5 1800 kg 2500 kg 67 192
300mm H 363 190×150 150×110 18.5 2000 kg 2500 kg 88 238
400mm H 450 190×150 150×110 18.5 2500 kg 108 308

 

BM Heavy Duty Towing Castors

For loads up to 15000kg per set of 4

Ideal for tow trailers, heavy cargo trucks, heavy maintenance platforms, jigs, etc.

This range has been developed for severe conditions encountered in powered towing, where abnormally large impact loads are experienced as well as static loads. The swivel assembly consists of an outer precision thrust bearing (51122) and a centrifugal angular thrust bearing (30208), capable of withstanding any combination of radial and thrust loads. The main stem has a thread adjustment, allowing for preload settings. Sealing of the bearings reduces maintenance to a minimum. Legs are made of 16mm plate, securely welded to the housing.

Wheels are fitted with deep groove precision ball bearings or taper bearings, depending on the application.

 Available with a single or twin wheel configuration, in Swivel, Swivel Locking or fixed forks

Size Overall Height Plate Size Hole Centres Hole Dia Single Wheel Load Twin Wheel Load
250mm 330 240×200 (16mm) 197×102 18.5 refer to STC.H 3400 kg
300mm 380 240×200 (16mm) 197×102 18.5 1900 kg 4000 kg
400mm 480 240×200 (16mm) 197×102 18.5 3000 kg 5000 kg

Actual Castors may differ from pictures shown, E&OE

PLEASE VERIFY ANY SPECIFICATIONS OR REQUEST A DATA SHEET.

CUSTOM HEAVY DUTY CASTORS CAN BE MANUFACTURED ON REQUEST