Casters
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General Utility Casters

Capacity Range: 125 - 325 lbs.

  • Swivel Construction 
Heavy gauge cold rolled steel, formed for strength and heat treated for long life.
  • Kingpin 
Permanent rivet type, hydraulically upset.
  • Main and Secondary Load Bearings 
Two full rows of steel balls rotate in two separate raceways, accurately formed and hardened.
  • Axle
3/8" diameter bolt with lock nut.
  • Lubrication Fittings
Ball bearings in swivel and wheels pre-lubricated at factory.
  • Brakes
- Keep safety manager happy with a combination brake (-LCB), or thumbscrew brake (-B) for more positive locking. Select desired caster from selection table to see brake details.
 
All the ingredients of sound caster engineering are present in Hamilton's lowest capacity offering: two separate ball races, a compact but ruggedly handsome fork design, and surprisingly competitive prices. Bright zinc plating ensures continued good looks in hotels, stores, schools, offices, etc.
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-Utility-Swivel-Caster
#S-341-NF Swivel w/ Poly-Tech® Wheel

General-Utility-Rigid-Caster
#S-303-TE Rigid w/ Versa-Tech Wheel

Wheel Choices
General Utility Series Selection Table
= available for 24 Hour PRONTO® shipment Dimensions in inches
Wheel
Dia.FaceTypeBearing
Type
31 3/8

Injection molded polyolefin: water resistant high impact strength.

Plain

Shatter-resistant solid rubber - general purpose.

Oilless
3 1/21 1/4

Shatter-resistant solid rubber - general purpose.

Oilless

Solid rubber general purpose provides quiet operation.

Oilless
1 3/8

Injection molded polyolefin: water resistant high impact strength.

Plain

90A polyurethane mechanically bonded to
polypropylene core.

Ball

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

Ball
41 1/4

Shatter-resistant solid rubber - general purpose.

Oilless

Solid rubber general purpose provides quiet operation.

Oilless

Solid Polyurethane 95A steam cleanable best for institutional use

Roller

Injection molded Nylon 6, water resistant, high impact strength

Ball
1 3/8

Injection molded polyolefin: water resistant high impact strength.

Plain

90A polyurethane mechanically bonded to
polypropylene core.

Ball

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

Ball
51 1/4

Shatter-resistant solid rubber - general purpose.

Oilless

Solid rubber general purpose provides quiet operation.

Oilless

Injection molded Nylon 6, water resistant, high impact strength

Ball
1 3/8

90A polyurethane mechanically bonded to
polypropylene core.

Ball

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

Ball
Model
Number
MSRPWt.
Lbs.
Load
Cap.
Lbs.
Overall
Height
B
S-331-A$1822304
S-331-E$153210
S-303-1/2-E$1832254 13/16
S-303-1/2-F$193140
S-303-1/2-A$192260
S-303-1/2-NF$263250
S-303-1/2-TE$223240
S-341-E$2032505
S-341-F$203165
S-341-UY$373325
S-341-WN$233325
S-341-A$203275
S-341-NF$272 1/2300
S-341-TE$233250
S-351-E$2142806 1/16
S-351-F$214190
S-351-WN$273325
S-351-NF$293325
S-351-TE$263275
Model
Number
MSRPWt.
Lbs.
Load
Cap.
Lbs.
Overall
Height
B
R-331-A$1522304
R-331-E$122210
R-303-1/2-E$1522254 13/16
R-303-1/2-F$152140
R-303-1/2-A$162260
R-303-1/2-NF$232250
R-303-1/2-TE$192240
R-341-E$1722505
R-341-F$162165
R-341-UY$332325
R-341-WN$202325
R-341-A$172275
R-341-NF$232300
R-341-TE$202250
R-351-E$1732806 1/16
R-351-F$183190
R-351-WN$243325
R-351-NF$252325
R-351-TE$233275