Heavy Duty Forged Steel Casters

 

STRONG FORGED STEEL CASTERS
For Total Loads of up to 12,000 lbs.

SERIES HA SWIVEL, SERIES HB RIGID 
5", 6", and 8" Dia. wheels

Heavy, rugged casters with forged steel top plate and caster horn. The HA series is produced  from two forged components that house a precision ball bearing and tapered roller bearing for easy swiveling, long life and trouble free performance. The HB (Rigid) series uses a 1/2" thick top plate and 3/8" thick legs to support the tremendous loads these casters are capable of carrying.  These casters are able to take the impacts and heavy use of industrial applications.

Use these casters whenever a superior, heavy duty caster is needed on fixture trucks, heavy engine stands and assembly-line trucks.  For continuous running on rough, chip--littered floors or steel tread plates, the 6" forged steel wheel with tapered roller bearings is suggested.  For quiet operation and good floor protection plus resistance to solvents and fats, the polyurethane wheel (3P-Honcho) is recommended.  Semi-Steel wheels are always a good choice for heavy load capacity and easy rolling.  Whatever wheel is chosen, the HA/HB series caster will deliver consistent, reliable results.

FEATURES:

Bronze paint for corrosion resistance
 Shielded precision ball bearing upper race to handle the main load
Tapered roller bearing lower race for the kingpin thrust load
3/4" Lube axle with grease zerk
Steel wheel bearing retainer washers
Easily accessible grease fittings
Factory lubricated
Full wrap around welding on the legs
Bolted kingpin

Top Plate: Swivel: 5-1/4" x 7-1/8" Overall / Bolt Hole Spacing: 3-3/8 x 5-1/4"
 Rigid : 4-3/4" x 6-5/8" Overall / Bolt Hole Spacing: 3-3/8 x 5-1/4"
Wheel
Dia.
(in.)		 Tread
Width
(in.)		 Wheel
Type		 Load
Cap.
(lbs.)		 Standard
Bearing		 Swivel
Radius
(in.)		 Swivel
Part Number		 Rigid
Part Number		 Overall
Height
(in.)		 List
Price
5 2-1/2 Semi-Steel 2000 Roller 4-5/8 5HA1-2 5HB1-2 7-5/8  
6 2-1/2 Phenolic Resin 2000 Roller 5-1/4 6HA8-7 6HB8-7 8-1/8  
6 2-1/2 Polyurethane/Aluminum Core 2500 Roller 5-1/4 6HA3P-7 6HB3P-7 8-1/8  
6 2-1/2 Semi-Steel 3000 Roller 5-1/4 6HA1-2 6HB1-2 8-1/8  
6 2-1/2 V-Groove 3000 Roller 5-1/4 6HA1V-2 6HB1V-2 8-1/8  
6 2-1/2 Forged Steel 3000 Tapered 5-1/4 6HA2-2T 6HB2-2T 8-1/8  
8 2-1/2 Phenolic Resin 3000 Roller 6-5/8 8HA8-7 8HB8-7 10-5/16  
8 2-1/2 Polyurethane/Aluminum Core 3000 Roller 6-5/8 8HA3P-7 8HB3P-7 10-5/16  
8 2-1/2 Semi-Steel 3000 Roller 6-5/8 8HA1-2 8HB1-2 10-5/16  
8 2-1/2 V-Groove 3000 Roller 6-5/8 8HA1V-2 8HB1V-2 10-5/16  
8 2-1/2 Forged Steel 3500 Tapered 6-5/8 C8HA2-2T 8HB2-2T 10-5/16  

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