Standard Duty Casters (52) Capacity to 900 lbs.


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Monday, March 15, 2010

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Standard Duty Casters
Series 52 - Cap. to 900 lbs.

#S-526-SWF Swivel w/ Swivel-EAZ® Wheel

#R-526-P Rigid showing Plastex wheel. Zinc plated Series 52 rigids have 1/4" x 2" plate steel legs, fully welded inside and outside to 1/4" thick rounded-corner mounting plates.

PRONTO® availability on a quality caster equipped with:

4 Position Swivel lock

Side Foot Brake

Sealed Swivel Assembly

Hard to believe? Not if you've dealt with Hamilton before. Hamilton's 52 Series gives you an unprecedented range of optional accessories in a value-priced, multi-purpose caster in the 900-lb. class.

Just look at the many options available and featured below! Then look at the extensive range of wheel types and sizes available in the chart.

You'll feel like you're specifying casters customized for your very own application... but surprise! They're in stock and shippable PRONTO® even equipped with options (in limited quantities, of course; other options take only a week or two longer).

Improvements to the 52 Series include the addition of the Swivel EAZ™ wheel type (a unique twin wheel poly on aluminum center), metal wheels join the many others that now come standard with precision ball bearings, and a new foot contact brake.

Series 52 swivel models feature a full 1/4" thick mounting plate, two separate hardened raceways, husky 2" wide legs, and a 5/8" spin-riveted kingpin. The lustrous zinc plated finish will help these long-lasting casters keep their good looks.

QUALITY FEATURES
Swivel Construction – formed steel mounting plate and horn base. Legs 3/16" x 2" plate steel, contoured and continuously welded to horn base.

Kingpin – 5/8" diameter orbitally formed rivet.

Main and Secondary Load Bearings – hardened and polished steel balls rotate in two heat treated raceways.

Axle –1/2" diameter bolt with lock nut.

Lubrication Fittings – in swivel assembly and in wheels with roller bearings.

OPTIONAL ACCESSORIES
Swivel Lock – Field Installable («-4SL) – convert swivel to rigid for straight line steering

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

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

FEATURED WHEEL BEARINGS

	Precision Ball Bearings
	Straight Roller Bearings
	Delrin® Bearings

WHEEL CHOICES

Injection molded polyolefin: water resistant & high impact strength.

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

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

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

90A polyurethane mechanically bonded to polypropylene core.

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

Twin wheel liquid cast polyurethane on aluminum core.

Solid Polyurethane 95A - steam cleanable, best for institutional use

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

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

= available for 24 Hour PRONTO^® shipment

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52 Series Selection Table

Dimensions in inches
Wheel					Swivel Caster			Rigid Caster			Load Cap. Lbs.	Overall Height B	Swivel Offset G
Dia. A	Face	Type	Replacement Number	Bearing Type	Model Number	Your Price	Wt Lbs.	Model Number	Your Price	Wt. Lbs.	Load Cap. Lbs.	Overall Height B	Swivel Offset G
3 1/4	2	Duralast®	W-320-D-3/4	Roller	S-523-D	$40.61	7	R-523-D	$37.30	6	575	5 1/4	1 5/8
3 1/4	2	Plastex	W-320-P-3/4	Roller	S-523-P	$26.38	6	R-523-P	$23.07	5	700	5 1/4	1 5/8
4	2	Aqualite®	W-420-AZ-3/4	Delrin®	S-524-AZ	$24.50	5	R-524-AZ	$21.04	4	550	5 5/8	1 5/8
		Duralast®	W-420-DB-1/2	Ball	S-524-DB	$47.92	9	R-524-DB	$44.46	8	750
		Metal	W-420-MB-1/2	Ball	S-524-MB	$35.12	9	R-524-MB	$31.67	8	900
		Moldon Rubber	W-420-R-3/4	Roller	S-524-R	$37.54	8	R-524-R	$34.23	7	300
		Plastex	W-420-P-3/4	Roller	S-524-P	$26.58	6	R-524-P	$23.27	5	800
		Poly-Soft®	W-420-SPB-1/2	Ball	S-524-SPB	$51.97	9	R-524-SPB	$48.51	8	600
		Poly-Tech®	W-420-NF-3/4	Roller	S-524-NF	$28.16	6	R-524-NF	$24.85	5	750
		Polylast™	W-422-AYB-1/2	Ball	S-524-AYB	$57.50	6	R-524-AYB	$54.04	5	300
		Swivel-EAZ®	W-420-SWF-1/2	Ball	S-524-SWF	$73.21	7	R-524-SWF	$69.75	5	875
		Unilast®	W-420-UYB-1/2	Ball	S-524-UYB	$39.37	6	R-524-UYB	$35.91	5	750
		Versa-Tech®	W-420-TE-3/4	Roller	S-524-TE	$28.80	5	R-524-TE	$25.49	4	300
5	2	Aqualite®	W-520-AZ-3/4	Delrin®	S-525-AZ	$27.61	6	R-525-AZ	$23.96	5	650	6 1/2	1 7/8
		Duralast®	W-520-DB-1/2	Ball	S-525-DB	$48.86	9	R-525-DB	$45.20	8	900
		Metal	W-520-MB-1/2	Ball	S-525-MB	$37.30	11	R-525-MB	$33.64	10	900
		Moldon Rubber	W-520-R-3/4	Roller	S-525-R	$38.73	9	R-525-R	$35.07	7	350
		Plastex	W-520-P-3/4	Roller	S-525-P	$26.87	7	R-525-P	$23.22	6	900
		Poly-Soft®	W-520-SPB-1/2	Ball	S-525-SPB	$53.35	9	R-525-SPB	$49.70	8	840
		Poly-Tech®	W-520-NF-3/4	Roller	S-525-NF	$30.53	6	R-525-NF	$26.63	5	900
		Unilast®	W-520-UYB-1/2	Ball	S-525-UYB	$43.27	6	R-525-UYB	$39.62	5	900
		Versa-Tech®	W-520-TE-3/4	Roller	S-525-TE	$29.74	6	R-525-TE	$25.84	5	350
6	2	Aqualite®	W-620-AZ-3/4	Delrin®	S-526-AZ	$28.85	6	R-526-AZ	$25.19	5	750	7 1/2	1 13/16
		Duralast®	W-620-DB-1/2	Ball	S-526-DB	$49.20	13	R-526-DB	$45.55	12	900
		Metal	W-620-MB-1/2	Ball	S-526-MB	$38.78	12	R-526-MB	$35.12	11	900
		Moldon Rubber	W-620-R-3/4	Roller	S-526-R	$35.72	9	R-526-R	$32.06	8	410
		Plastex	W-620-P-3/4	Roller	S-526-P	$27.71	8	R-526-P	$24.06	7	900
		Poly-Soft®	W-620-SPB-1/2	Ball	S-526-SPB	$54.04	13	R-526-SPB	$50.39	12	900
		Poly-Tech®	W-620-NF-3/4	Roller	S-526-NF	$31.81	7	R-526-NF	$28.21	6	900
		Polylast™	W-622-AYB-1/2	Ball	S-526-AYB	$75.63	8	R-526-AYB	$71.98	6	600
		Swivel-EAZ®	W-620-SWF-1/2	Ball	S-526-SWF	$86.70	11	R-526-SWF	$83.04	7	900
		Unilast®	W-620-UYB-1/2	Ball	S-526-UYB	$45.94	7	R-526-UYB	$42.29	6	900
		Versa-Tech®	W-620-TE-3/4	Roller	S-526-TE	$29.84	7	R-526-TE	$26.23	6	410
8	2	Aqualite®	W-820-AZ-3/4	Delrin®	S-528-AZ	$31.12	7	R-528-AZ	$26.82	6	900	9 1/2	2 9/16
		Duralast®	W-820-DB-1/2	Ball	S-528-DB	$60.66	16	R-528-DB	$56.37	15	900
		Metal	W-820-MB-1/2	Ball	S-528-MB	$47.28	18	R-528-MB	$42.98	17	900
		Moldon Rubber	W-820-R-3/4	Roller	S-528-R	$43.72	12	R-528-R	$39.42	11	500
		Plastex	W-820-P-3/4	Roller	S-528-P	$31.96	9	R-528-P	$27.66	8	900
		Poly-Soft®	W-820-SPB-1/2	Ball	S-528-SPB	$65.16	16	R-528-SPB	$61.75	15	900
		Poly-Tech®	W-820-NF-3/4	Roller	S-528-NF	$35.67	8	R-528-NF	$31.32	7	900
		Polylast™	W-822-AYB-1/2	Ball	S-528-AYB	$94.16	9	R-528-AYB	$89.86	9	900
		Swivel-EAZ®	W-820-SWF-1/2	Ball	S-528-SWF	$96.92	10	R-528-SWF	$92.62	9	900
		Unilast®	W-820-UYB-1/2	Ball	S-528-UYB	$57.40	8	R-528-UYB	$53.10	7	900
		Versa-Tech®	W-820-TE-3/4	Roller	S-528-TE	$38.68	8	R-528-TE	$34.33	7	500

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