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Heavy Service Dual Wheel Casters

Capacity Range: 1200 - 3000 lbs.

  • Swivel Construction
All models have forged steel mounting plate and horn base with integrally forged kingpins and precision tapered thrust bearings. Legs 1/4" thick.
  • Kingpin
Integrally forged with mounting plate, guaranteed for life, 3/4" dia.
  • Main Load Bearing
Large diameter raceway CNC-machined for hardened and polished steel balls.
  • Secondary Load Bearing
precision tapered roller bearing capped with grease retainer.
  • Axle
Bolt and nut type: 1/2" dia. grade 5.
  • Lubrication Fittings
Ball-check type in swivel assembly and in wheel hubs with tapered or straight roller bearings.

  • Brakes
- Keep safety manager happy with all-steel cam-actuated dual side foot brake (-2FB). Select desired caster from selection table to see brake details.
  • Swivel Lock
4 Position (-4SL) - convert swivel to rigid for straight line steering, robotically welded housing & CNC-milled slots assure long lasting, trouble-free performance. The HS2 Series can be upgraded to Hamilton’s new HPI™ Swivel Technology, consult factory for pricing.
  • Sealed Swivel Assembly
(-SS) - not available with swivel lock.
 
Dual wheel casters address the problem of how to minimize overall height and maximize load capacity on resilient tread wheels. Dual wheel casters also improve stability and swivel more easily than wider-face single wheels because differential action reduces the "scrubbing" effect of soft treads against the floors.

These forged steel dual wheel casters are built on the proven and reliable Heavy Service (HS) swivel caster platforms. This means you have lots of flexibility if you need to match an existing bolthole pattern or overall height dimension. For dual wheel casters with even higher load capacities, see the EHD2 Series.
Hamilton Precision and Durability
The HS2 Series comes standard with conventional steel ball raceway technology and can be upgraded to the HPI™ Swivel Technology as an option, consult the factory.

 

The Heavy Service Dual Wheel Casters are backed by Hamilton’s Three Year Product Warranty. Refer to selection table for qualifying wheels.
Heavy-Service-Dual-Wheel-Swivel-Caster
#S-HS2-4SPB Swivel w/ Poly-Soft® Wheels

Heavy-Service-Dual-Wheel-Rigid-Caster
#R-HS2-4SWC Rigid w/ Swivel-EAZ Wheels

Wheel Choices
Heavy Service Dual Wheel Series Selection Table
= available for 24 Hour PRONTO® shipment :Three Year Warranty appliesDimensions in inches
Wheel
DiameterFaceType
3 1/42

Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.

Fiber-reinforced phenolic resin wheel.

42

A harder (70D) liquid cast polyurethane with load capacity 30% higher than Duralast®.

Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.

High performance liquid cast 85A polyurethane bonded to heavy duty iron center.

High rollability, liquid cast 87A polyurethane donut tread bonded to aluminum core.

Solid high capacity cast nylon resistant to moisture & many chemicals.

Fiber-reinforced phenolic resin wheel.

Twin wheel liquid cast polyurethane on aluminum core.

New ultimate urethane best in rollability & minimizing heat buildup ideal for continuous operation at high speeds.

52

A harder (70D) liquid cast polyurethane with load capacity 30% higher than Duralast®.

Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.

High performance liquid cast 85A polyurethane bonded to heavy duty iron center.

Fiber-reinforced phenolic resin wheel.

New ultimate urethane best in rollability & minimizing heat buildup ideal for continuous operation at high speeds.

62

A harder (70D) liquid cast polyurethane with load capacity 30% higher than Duralast®.

Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.

High performance liquid cast 85A polyurethane bonded to heavy duty iron center.

High rollability, liquid cast 87A polyurethane donut tread bonded to aluminum core.

Solid high capacity cast nylon resistant to moisture & many chemicals.

Fiber-reinforced phenolic resin wheel.

Twin wheel liquid cast polyurethane on aluminum core.

New ultimate urethane best in rollability & minimizing heat buildup ideal for continuous operation at high speeds.

82

Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.

High performance liquid cast 85A polyurethane bonded to heavy duty iron center.

High rollability, liquid cast 87A polyurethane donut tread bonded to aluminum core.

Solid high capacity cast nylon resistant to moisture & many chemicals.

Twin wheel liquid cast polyurethane on aluminum core.

New ultimate urethane best in rollability & minimizing heat buildup ideal for continuous operation at high speeds.

Model No.
Roller/Prec. BB
3 YR.
This Heavy Service Dual Wheel Caster is backed by Hamilton's Three Year Product Warranty.
MSRPModel No.
Tapered Brgs.
3 YR.
This Heavy Service Dual Wheel Caster is backed by Hamilton's Three Year Product Warranty.
MSRPWeight
Lbs.
Load
Capacity
Lbs.
Overall
Height
S-HS2-3D $224 12.5011505 1/4
S-HS2-3P $181 9.251400
S-HS2-4DB70$267 1719005 5/8
S-HS2-4DB$243 151500
S-HS2-4SPB$257 16.101200
S-HS2-42EMB$228 121300
S-HS2-4NYB $329 152500
S-HS2-4P $181 12.501600
S-HS2-4SWF$321 151700
S-HS2-4TRB$337 171800
S-HS2-5DB70$276 1927206 3/4
S-HS2-5DB$246 16.502100
S-HS2-5SPB$263 16.501680
S-HS2-5P $184 11.502000
S-HS2-5TRB$386 202500
S-HS2-6DB70$284S-HS2-6DT70$3342225007 3/4
S-HS2-6DB$251S-HS2-6DT$30018.752400
S-HS2-6SPB$268S-HS2-6SPT$30218.751920
S-HS2-62EMB$242 162000
S-HS2-6NYB $396 172500
S-HS2-6P $190 13.252400
S-HS2-6SWF$363 182800
S-HS2-6TRB$405S-HS2-6TRT$463222500
S-HS2-8DB$289S-HS2-8DT$3122730009 3/4
S-HS2-8SPB$305S-HS2-8SPT$33425.752400
S-HS2-82EMB$304 222400
S-HS2-8NYB $524 222000
S-HS2-8SWF$397 253000
S-HS2-8TRB$484S-HS2-8TRT$532282500
Model No.
Roller/Prec. BB
3 YR.
This Heavy Service Dual Wheel Caster is backed by Hamilton's Three Year Product Warranty.
MSRPModel No.
Tapered Brgs.
3 YR.
This Heavy Service Dual Wheel Caster is backed by Hamilton's Three Year Product Warranty.
MSRPWeight
Lbs.
Load
Capacity
Lbs.
Overall
Height
R-HS2-3D $149 8.5011505 1/4
R-HS2-3P $106 5.251400
R-HS2-4DB70$192 1219005 5/8
R-HS2-4DB$168 121500
R-HS2-4SPB$182 111200
R-HS2-42EMB$152 91300
R-HS2-4NYB $253 92500
R-HS2-4P $106 61600
R-HS2-4SWF$246 101700
R-HS2-4TRB$262 121800
R-HS2-5DB70$203 1327206 3/4
R-HS2-5DB$173 12.502100
R-HS2-5SPB$190 12.501680
R-HS2-5P $110 7.502000
R-HS2-5TRB$313 132500
R-HS2-6DB70$209R-HS2-6DT70$2591625007 3/4
R-HS2-6EMB$176R-HS2-6DT$22515.252400
R-HS2-6SPB$193R-HS2-6SPT$22815.251920
R-HS2-62EMB$168 132000
R-HS2-6NYB $322 132500
R-HS2-6P $116 9.752400
R-HS2-6SWF$289 132800
R-HS2-6TRB$330R-HS2-6TRT$389152500
R-HS2-8DB$210R-HS2-8DT$2382430009 3/4
R-HS2-8SPB$226R-HS2-8SPT$25522.252400
R-HS2-82EMB$225 152400
R-HS2-8NYB $446 152000
R-HS2-8SWF$318 153000
R-HS2-8TRB$405R-HS2-8TRT$453172500