Thursday, March 18, 2010

 
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Workhorse Casters
Series WH - Cap. to 2,000 lbs.

#S-WH-6DB Swivel w/ Duralast® Wheel


#R-WH-6SWF Rigid Workhorse w/ new Swivel-EAZ® Wheel.


#R-WH-6TRB Rigid Workhorse w/ new Ultralast™ Wheel.
The Workhorse combines the forged steel strength of Hamilton's HS Caster Series and the bolt hole pattern of the Standard Duty 52 Series. The drop forged steel swivel caster construction includes a 3/4" diameter integrally forged steel kingpin (guaranteed for life!), and a precision secondary load bearing.

When your application is too tough for the Standard Duty 52 Series, but you need to match its specifications, Workhorse is up to the challenge.


OPTIONAL ACCESSORIES
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.

Sealed Swivel Assembly (-SS)
–prolongs caster life in harsh environments

Wheel Bearing Seals (-BS)
–prolong wheel life in harsh environments

Spring Loaded Models

Heat Treated Raceways –reduce wear in power-towed applications

Custom Engineering
–Hamilton engineers will custom design any caster to meet customer requirements.

QUALITY FEATURES
Swivel Construction –1/4" thick drop forged steel mounting plate; 1/4" x 2" plate steel legs robotically welded inside and outside to forged steel horn base.
WH Series Swivel Construction

Kingpin – Sturdy 3/4" diameter integrally forged with mounting plate, guaranteed for life, and threaded for 3/4" lock nut.

Main Load Bearing – CNC-machined 2 9/16" diameter raceway; 3/8" diameter hardened and polished steel balls.

Secondary Load Bearing – 3/4" precision tapered thrust bearing counteracts radial thrust.

Lubrication Fittings – Ball-check type in swivel assembly and in wheel hubs with tapered or straight roller bearings.


THREE YEAR WARRANTY
The Workhorse Series is backed by Hamilton’s Three Year Product Warranty. Refer to selection table for qualifying wheels.
WHEEL CHOICES
Hamilton’s classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.A harder (70D) liquid cast polyurethane with load capacity 30% higher than Duralast®.Highest capacity drop forged steel, tensile strength in the 75,000 psi range.Heavy duty cast iron.Solid high capacity cast nylon, resistant to moisture & many chemicals.Fiber-reinforced phenolic resin wheel.Liquid cast 80A polyurethane donut tread bonded to aluminum core.High performance liquid cast 85A polyurethane bonded to heavy duty iron center.Twin wheel liquid cast polyurethane on aluminum core.1500 psi 70A Rubber vulcanized to heavy duty cast iron center.New ultimate urethane, best in rollability & minimizing heat buildup, ideal for continuous operation at high speeds.

To order or see more detail, click on desired model number.

= available for 24 Hour PRONTO® shipment
= Three Year Warranty applies
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WH Series Selection Table
Dimensions in inches
WheelSwivel CasterRigid CasterLoad
Cap.
Lbs.		Overall
Height
B		Swivel
Offset
G
Dia.
A		FaceTypeModel No.
Roller/Prec. BB		MSRPModel No.
Tapered Brgs.		MSRPWt.
Lbs.		Model No.
Roller/Prec. BB		MSRPModel No.
Tapered Brgs.		MSRPWt.
Lbs.
3 1/42Duralast®S-WH-3D$91.68XX9R-WH-3D$48.36XX65755 1/41 3/4
PlastexS-WH-3P$74.40XX7R-WH-3P$31.08XX5700
41 1/2Forged SteelS-WH-4FS$96.60XX12R-WH-4FS$53.28XX814005 5/81 3/4
2Duralast XC®S-WH-4DB70$110.10XX11R-WH-4DB70$67.08XX7975
Duralast®S-WH-4DB$101.10XX11R-WH-4DB$58.08XX8750
MetalS-WH-4MB$85.56XX11R-WH-4MB$42.54XX91000
Moldon RubberS-WH-4R$87.96XX10R-WH-4R$44.64XX7300
Nylast™S-WH-4NYB$137.46XX10R-WH-4NYB$94.44XX72000
PlastexS-WH-4P$74.64XX8R-WH-4P$31.32XX5800
Poly-Soft®S-WH-4SPB$106.02XX11R-WH-4SPB$63.00XX8600
Polylast™S-WH-42AYB$112.74XX9R-WH-42AYB$69.72XX7300
Swivel-EAZ®S-WH-4SWF$131.82XX9R-WH-4SWF$88.80XX6800
Ultralast™S-WH-4TRB$138.48XX11R-WH-4TRB$95.46XX7900
52Duralast XC®S-WH-5DB70$113.46XX11R-WH-5DB70$70.62XX813606 1/21 7/8
Duralast®S-WH-5DB$102.18S-WH-5DT$112.2011R-WH-5DB$59.34R-WH-5DT$69.0681050
Forged SteelS-WH-5FS$118.68S-WH-5FST$212.3414R-WH-5FS$75.54R-WH-5FST$169.20111500
MetalS-WH-5MB$88.14XX12R-WH-5MB$45.30XX91300
Moldon RubberS-WH-5R$89.16XX11R-WH-5R$46.02XX8350
PlastexS-WH-5P$74.76XX10R-WH-5P$31.62XX61000
Poly-Soft®S-WH-5SPB$107.64S-WH-5SPT$115.3211R-WH-5SPB$64.80R-WH-5SPT$72.188840
Ultralast™S-WH-5TRB$158.34XX11R-WH-5TRB$115.50XX81250
62Duralast XC®S-WH-6DB70$114.84XX14R-WH-6DB70$71.70XX1015607 1/22
Duralast®S-WH-6DB$103.20S-WH-6DT$118.0215R-WH-6DB$60.06R-WH-6DT$73.92121200
Forged SteelS-WH-6FSB$119.88S-WH-6FST$214.7415R-WH-6FSB$76.74R-WH-6FST$170.64122000
MetalS-WH-6MB$90.54XX14R-WH-6MB$47.40XX111400
Moldon RubberS-WH-6R$86.40S-WH-6RT$112.2012R-WH-6R$42.30R-WH-6RT$68.109410
Nylast™S-WH-6NYB$169.02XX16R-WH-6NYB$125.88XX102000
PlastexS-WH-6P$76.68XX11R-WH-6P$32.58XX71200
Poly-Soft®S-WH-6SPB$109.08S-WH-6SPT$118.0215R-WH-6SPB$65.94R-WH-6SPT$73.9212600
Polylast™S-WH-62AYB$135.30XX10R-WH-62AYB$92.16XX81200
Swivel-EAZ®S-WH-6SWF$147.30XX11R-WH-6SWF$105.60XX71700
Ultralast™S-WH-6TRB$165.66XX14R-WH-6TRB$122.52XX101400
82Duralast XC®S-WH-8DB70$129.78XX17R-WH-8DB70$86.16XX1419509 1/22 3/8
Duralast®S-WH-8DB$116.70S-WH-8DT$123.8418R-WH-8DB$73.08R-WH-8DT$79.56151500
MetalS-WH-8MB$100.44S-WH-8MT$103.0120R-WH-8MB$56.82R-WH-8MT$70.92171500
Moldon RubberS-WH-8R$95.46S-WH-8RT$120.4815R-WH-8R$51.18R-WH-8RT$76.2011500
Nylast™S-WH-8NYB$217.92XX18R-WH-8NYB$174.30XX142000
PlastexS-WH-8P$81.18XX12R-WH-8P$36.90XX81400
Poly-Soft®S-WH-8SPB$123.24S-WH-8SPT$129.1818R-WH-8SPB$79.62R-WH-8SPT$84.90151200
Polylast™S-WH-82AYB$157.38XX15R-WH-82AYB$113.76XX101000
Swivel-EAZ®S-WH-8SWF$160.74XX12R-WH-8SWF$117.12XX82000
Ultralast™S-WH-8TRB$192.00XX17R-WH-8TRB$148.38XX141800

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