Advanced Duty Casters (A) Capacity to 2,600 lbs

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Advanced Duty Casters
Series A - Cap. to 2,600 lbs.

#S-A-83RH Swivel showing Moldon Rubber wheel

Advanced Duty Casters are distinguished by the "ears" of the horn base that provide a generous welding area for the husky legs and allow for lower overall heights. They feature a precision tapered thrust bearing and guaranteed-for-life integrally forged kingpin.

OPTIONAL ACCESSORIES

–Precision unit load bearing and reduced offset to increase capacity to 3,750 lbs.
Swivel Locks (-SL)
–2 or 4 position.
Wheel Brakes
–-FCB [except 6" swivels], «-FB, «-ZB, [not « with tapered bearings], -FRB, -B).
Wheel Bearing Seals.
Heat Treated Raceways

QUALITY FEATURES
Swivel Construction –3/8" thick drop forged steel mounting plate; 3/8" x 3" plate steel legs welded inside and outside to forged steel horn base.

Kingpin –1" dia. integrally forged with mounting plate guaranteed for life not to bend or break, and threaded for adjustable slotted nut and cotter pin.

Main Load Bearing –CNC-machined 3-3/4" dia. raceway; 1/2" dia. hardened and polished steel balls.

Secondary Load Bearing –1" precision tapered automotive thrust bearing counteracts radial thrust.

Axle – 3/4" dia. hex head with lock nut.

Lubrication Fittings –Ball-check type in swivel assembly and wheel hub.
Wheel Bearings
Precision Ball Bearings –(superior rollability & no greasing required) rotate on (2) 25 mm O.D. x 3/4" I.D. x 1-3/4" long top hat spanners standard in Duralast® and Poly- Soft® wheels.
Tapered Roller Bearings –(best for towing and side thrust applications) 3/4" mounted directly on axle, available in Duralast®, Poly-Soft®, Forged Steel, Metal, Plastex, & M.O. Rubber wheels.
Straight Roller Bearings –1" hardened and ground rollers rotate on 1" O.D. x 3/4" I.D. hardened and ground steel spanner bushing standard in Metal, Plastex, Forged Steel, & M.O. Rubber wheels.

Wheel Types

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

Highest capacity drop forged steel, tensile strength in the 75,000 psi range.

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

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

Advanced Duty Series Selection Table

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= available for 24 Hour PRONTO^® shipment At Hamilton we understand that fast delivery is critical. 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. =Three Year Warranty applies									Dimensions in inches
Wheel			Swivel Caster			Rigid Caster			Load Cap. Lbs.	Overall Height B	Swivel Offset G
Dia.	Face	Hover over the Wheel Type to see more information. Type	Click on the Model Number to view details about the Caster. Model Number	MSRP	Wt. Lbs.	Click on the Model Number to view details about the Caster. Model Number	MSRP	Wt. Lbs.	Load Cap. Lbs.	Overall Height B	Swivel Offset G
8	2 1/2	Duralast® Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.	S-A-85DT	$225.00	32	R-A-85DT	$163.00	28	2000	10	2 1/2
	2 1/2	Plastex Fiber-reinforced phenolic resin wheel.	S-A-85PT	$204.00	21	R-A-85PT	$142.00	17	2000	10	2 1/2
	3	Duralast® Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.	S-A-83DT	$231.00	33	R-A-83DT	$169.00	29	2500	10	2 1/2
		Forged Steel Highest capacity drop forged steel tensile strength in the 75,000 psi range.	S-A-83FST	$298.00	36	R-A-83FST	$236.00	32	2600	10	2 1/2
		Metal Heavy duty cast iron.	S-A-83MT	$203.00	35	R-A-83MT	$142.00	31	2600	10	2 1/2
		Moldon Rubber 1500 psi 70A Rubber vulcanized to heavy duty cast iron center.	S-A-83RT	$218.00	31	R-A-83RT	$156.00	27	840	10	2 1/2
		Plastex Fiber-reinforced phenolic resin wheel.	S-A-83PT	$206.00	23	R-A-83PT	$144.00	19	2600	10	2 1/2
		Poly-Soft® High performance liquid cast 85A polyurethane bonded to heavy duty iron center.	S-A-83SPT	$241.00	33	R-A-83SPT	$179.00	29	2000	10	2 1/2
10	3	Duralast® Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.	S-A-13DT	$263.00	38	R-A-13DT	$204.00	34	2600	12	2 3/4
		Forged Steel Highest capacity drop forged steel tensile strength in the 75,000 psi range.	S-A-13FST	$334.00	47	R-A-13FST	$275.00	43	2600	12	2 3/4
		Metal Heavy duty cast iron.	S-A-13MT	$231.00	34	R-A-13MT	$172.00	30	2600	12	2 3/4
		Moldon Rubber 1500 psi 70A Rubber vulcanized to heavy duty cast iron center.	S-A-13RT	$249.00	32	R-A-13RT	$189.00	28	1000	12	2 3/4
		Plastex Fiber-reinforced phenolic resin wheel.	S-A-13PT	$203.00	26	R-A-13PT	$144.00	22	2600	12	2 3/4
		Poly-Soft® High performance liquid cast 85A polyurethane bonded to heavy duty iron center.	S-A-13SPT	$269.00	38	R-A-13SPT	$209.00	34	2400	12	2 3/4