Saturday, March 13, 2010

 
High Performance Rubber on Aluminum Wheels
Series RA & NRA - Cap. to 1,280 lbs.















#W-1220-RA-1 		Hamilton’s newest rubber on aluminum wheel offerings have 1" of black high performing rubber tread permanently bonded to the wheel center (70 Durometer +- 5, Shore A). These premium wheels have the same high tensile strength rubber used in our moldon rubber tired wheels. This means that they are more resilient and roll more easily than most “generic” rubber tired wheels. All wheels shown in the chart feature roller bearings, and are offered in multiple sizes. The second chart shows our standard offerings of Neoprene rubber-on-aluminum
wheels. Neoprene is a special formula of rubber that provides far better chemical and oil resistance than standard rubber. These wheels also have a hardness of 70 Durometer (+-5, Shore A) and come standard with roller bearings. Although they are not listed on the caster pages, all of these wheels are available in many of our caster series. Consult factory for pricing and availability.
To order or see more detail, click on desired bore or bearing size.

= available for 24 Hour PRONTO® shipment
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RA Series Selection Table
Dimensions in inches
Dia.FaceHub
Length		Web
Design		Cap.
Lbs.		Straight Roller BearingsWt.
Lbs.
Model
Number		Bearing
Sizes
622 1/4Solid410W-620-RA-3/4 - 7/8 - 14
722 3/16Solid455W-720-RA-5/8 - 3/45
81 5/82 1/4Solid350W-815-RA-5/8 - 3/45
922 3/16Solid550W-920-RA-5/8 - 3/4 - 16
1022 1/4Spoked730W-1020-RA-5/8 - 3/4 - 18
1222 1/4Spoked720W-1220-RA-3/4 - 7/8 - 111
1433 1/4Spoked1280W-1430-RA-1 - 1 1/419

NRA Series (Neoprene) Selection Table
Dimensions in inches
Dia.FaceHub
Length		Web
Design		Cap.
Lbs.		Straight Roller BearingsWt.
Lbs.
Model
Number		Bearing
Sizes
41 1/21 3/4Solid200W-415-NRA-5/8 - 3/43
51 1/21 3/4Solid240W-515-NRA-3/43
61 1/21 3/4Solid280W-615-NRA-5/8 - 3/44
22 1/4Solid410W-620-NRA-3/4 - 7/8 - 15
822 1/4Solid500W-820-NRA-5/8 - 3/4 - 15
102 1/22 3/4Spoked790W-1025-NRA-110

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