Casters
Product Finder   Casters| Wheels

General Service Casters

Capacity Range: 350 - 1250 lbs.

  • Swivel Construction 
Cold forged steel mounting plate and horn base. Legs 1/4" plate steel, formed for increased strength and continuously welded to horn base.
  • Kingpin 
Permanent rivet type, 5/8" diameter heat treated steel.
  • Main and Secondary Load Bearings 
Hardened and polished steel balls rotate in two smoothly coined, case hardened raceways.
  • Axle
1/2" diameter bolt with lock nut.
  • Lubrication Fittings
In swivel assembly and in wheels with roller bearings.
  • Brakes
- Keep safety manager happy with all-steel cam-actuated side foot brake (-FB), or tread contact brake (-CB) for more positive locking. Other styles available. Select desired caster from selection table to see brake details.
  • Shock Resistant
Field installable (-4SL)- convert swivel to rigid for straight line steering.
  • Wheel Brakes
(-SS) - Prolongs caster life in harsh environments.
  • Wheel Bearing Seals
(-BS) - Prolong wheel life in harsh environments.
  • Thread Guards
For most models.
 
Series GS is constructed from swivel parts “cold forged” under a 1,000 ton press, a process that rearranges the molecular structure of the steel to provide greater density at points of stress. Mirror-smooth double ball raceways are the result of coining under extreme pressure, and then hardening for long life. Zinc plated finish is standard on all GS swivel and rigid rigs.
Hamilton Precision and Durability
At Hamilton we understand that fast delivery is critical. That's why as you browse our website, you'll notice the proliferation of a red star (). This PRONTO® Symbol identifies one of thousands of PRONTO® models we stock for you in our warehouse (so you don't have to) and pledge to ship either SAME-DAY, if arrived before noon EST, or otherwise next day service - all for no extra charge.
General-Service-Swivel-Caster-GS
#S-GS-82AYB Swivel w/ Polylast® Wheel

General-Service-Rigid-Caster-GS
#S-GS-8M Rigid w/ Metal Wheel

Wheel Choices
General Service Series Selection Table
= available for 24 Hour PRONTO® shipment Dimensions 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

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.

Heavy duty cast iron with extra thick hubs, CNC-machined in our USA factory..

1500 psi 70A Rubber vulcanized to heavy duty
cast iron center.

Fiber-reinforced phenolic resin wheel.

90A polyurethane mechanically bonded to
polypropylene core.

Liquid cast 80A polyurethane
donut tread bonded to
aluminum core.

Solid Polyurethane 95A steam cleanable best for institutional use

Soft, non-marking gray rubber (65A) on polypropylene core.

Injection molded Nylon 6, water resistant, high impact strength

52

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.

Heavy duty cast iron with extra thick hubs, CNC-machined in our USA factory..

1500 psi 70A Rubber vulcanized to heavy duty
cast iron center.

Fiber-reinforced phenolic resin wheel.

90A polyurethane mechanically bonded to
polypropylene core.

Soft, non-marking gray rubber (65A) on polypropylene core.

Injection molded Nylon 6, water resistant, high impact strength

62

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.

Heavy duty cast iron with extra thick hubs, CNC-machined in our USA factory..

1500 psi 70A Rubber vulcanized to heavy duty
cast iron center.

Fiber-reinforced phenolic resin wheel.

90A polyurethane mechanically bonded to
polypropylene core.

Soft, non-marking gray rubber (65A) on polypropylene core.

Injection molded Nylon 6, water resistant, high impact strength

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.

Heavy duty cast iron with extra thick hubs, CNC-machined in our USA factory..

1500 psi 70A Rubber vulcanized to heavy duty
cast iron center.

Fiber-reinforced phenolic resin wheel.

90A polyurethane mechanically bonded to
polypropylene core.

Soft, non-marking gray rubber (65A) on polypropylene core.

Injection molded Nylon 6, water resistant, high impact strength

Model NumberMSRPWeight
Lbs.
Load
Capacity
Lbs.
Overall
Height
S-GS-3D$6785755 1/4
S-GS-3P$456700
S-GS-4DB$76107505 5/8
S-GS-4SPB$8310600
S-GS-4MB$589900
S-GS-4R$629300
S-GS-4P$457800
S-GS-4NF$476500
S-GS-42AYB$918300
S-GS-4UYB$647750
S-GS-4TE$466300
S-GS-4WNB$557800
S-GS-5DB$771010506 1/2
S-GS-5SPB$8510840
S-GS-5MB$61121250
S-GS-5R$649350
S-GS-5P$4671000
S-GS-5NF$507600
S-GS-5TE$477350
S-GS-5WNB$568900
S-GS-6DB$781312007 1/2
S-GS-6SPB$8613900
S-GS-62EMB$6710800
S-GS-6MB$63121250
S-GS-6R$5910410
S-GS-6P$4781200
S-GS-6NF$537800
S-GS-6TE$508410
S-GS-6WNB$578900
S-GS-8DB$941312509 1/2
S-GS-8SPB$102161250
S-GS-82EMB$95121000
S-GS-8MB$75141250
S-GS-8R$6913500
S-GS-8P$52101250
S-GS-8NF$569900
S-GS-8TE$569500
S-GS-8WNB$66101100
Model NumberMSRPWeight
Lbs.
Load
Capacity
Lbs.
Overall
Height
R-GS-3D$5775755 1/4
R-GS-3P$365700
R-GS-4DB$6697505 5/8
R-GS-4SPB$739600
R-GS-4MB$489900
R-GS-4R$528300
R-GS-4P$366800
R-GS-4NF$386500
R-GS-42AYB$815300
750
R-GS-4TE$365300
R-GS-4WNB$457800
R-GS-5DB$67910506 1/2
R-GS-5SPB$769840
R-GS-5MB$52111250
R-GS-5R$558350
R-GS-5P$3661000
R-GS-5NF$416600
R-GS-5TE$386350
R-GS-5WNB$467900
R-GS-6DB$681312007 1/2
R-GS-6SPB$7713900
R-GS-62EMB$587800
R-GS-6MB$54121250
R-GS-6R$509410
R-GS-6P$3881200
R-GS-6NF$437800
R-GS-6TE$407410
R-GS-6WNB$487900
R-GS-8DB$851612509 1/2
R-GS-8SPB$93161250
R-GS-82EMB$87101000
R-GS-8MB$66131250
R-GS-8R$6012500
R-GS-8P$4491250
R-GS-8NF$488900
R-GS-8TE$478500
R-GS-8WNB$5791100