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50 Series Super Heavy Duty Casters

Manufacturer: Stromberg

Volume Discounts Apply

Super strong casters for a low Stromberg price. Ideal for heavy-duty carts, towline carts, job and tool boxes, container casters and more. 
 
  • Capacity: 550-2,500 lbs, depending on wheel type.
  • Top plate: AISI 1045 drop forged steel.
  • 3/4" king pin axle and nut.
  • 3/8" thick legs.
  • Heat treated raceway.
  • Corrosion-resistant zinc plating.
     
A1 Top Plate:
  • Overall size: 4-1/2"x6-1/4".
  • Bolt hole spacing: 2-7/16"x4-15/16" to 3-3/8x5-1/4".
  • Attaching bolt size: 1/2".
If you need a large quantity of this product, call us at 1-800-338-1382 for additional bulk discounts!
  • Model Info

24 Models Available for 50 Series Super Heavy Duty Casters

  • Prices subject to change without notice

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Model No. Style Wheel Size Type Bearing Axle Diameter Overall Height Swivel Radius Load Capacity Price Ea. Qty
50-60-S-A1-RC Swivel 6" Diameter x 2-1/2" Wide Rubber / Cast Iron Roller 3/4" 7-1/2" 4-7/8" 550 lbs. $56.59
50-60-S-A1-SS Swivel 6" Diameter x 2-1/2" Wide Steel Roller 3/4" 7-1/2" 4-7/8" 1700 lbs. $60.81
50-60-S-A1-PC Swivel 6" Diameter x 2-1/2" Wide Polyurethane / Cast Iron Roller 3/4" 7-1/2" 4-7/8" 1600 lbs. $66.76
50-60-S-A1-PH Swivel 6" Diameter x 2-1/2" Wide Phenolic Roller 3/4" 7-1/2" 4-7/8" 1600 lbs. $66.25
50-80-S-A1-RC Swivel 8" Diameter x 2-1/2" Wide Rubber / Cast Iron Roller 3/4" 10-1/8" 6-13/16" 820 lbs. $68.15
50-80-S-A1-SS Swivel 8" Diameter x 2-1/2" Wide Steel Roller 3/4" 10-1/8" 6-13/16" 1900 lbs. $67.68
50-80-S-A1-PC Swivel 8" Diameter x 2-1/2" Wide Polyurethane / Cast Iron Roller 3/4" 10-1/8" 6-13/16" 1900 lbs. $77.81
50-80-S-A1-PH Swivel 8" Diameter x 2-1/2" Wide Phenolic Roller 3/4" 10-1/8" 6-13/16" 2000 lbs. $69.17
50-10-S-A1-RC Swivel 10" Diameter x 2-1/2" Wide Rubber/Cast Iron Roller 3/4" 11-7/8" 8-1/4" 900 lbs. $76.50
50-10-S-A1-SS Swivel 10" Diameter x 2-1/2" Wide Steel Roller 3/4" 11-7/8" 8-1/4" 2200 lbs. $77.38
50-10-S-A1-PC Swivel 10" Diameter x 2-1/2" Wide Polyurethane / Cast Iron Roller 3/4" 11-7/8" 8-1/4" 2200 lbs. $88.81
50-10-S-A1-PH Swivel 10" Diameter x 2-1/2" Wide Phenolic Roller 3/4" 11-7/8" 8-1/4" 2500 lbs. $83.97
50-60-R-A1-RC Rigid 6" Diameter x 2-1/2" Wide Rubber / Cast Iron Roller 3/4" 7-1/2" 4-7/8" 550 lbs. $31.59
50-60-R-A1-SS Rigid 6" Diameter x 2-1/2" Wide Steel Roller 3/4" 7-1/2" 4-7/8" 1700 lbs. $31.82
50-60-R-A1-PC Rigid 6" Diameter x 2-1/2" Wide Polyurethane / Cast Iron Roller 3/4" 7-1/2" 4-7/8" 1600 lbs. $37.72
50-60-R-A1-PH Rigid 6" Diameter x 2-1/2" Wide Phenolic Roller 3/4" 7-1/2" 4-7/8" 1600 lbs. $36.68
50-80-R-A1-RC Rigid 8" Diameter x 2-1/2" Wide Rubber / Cast Iron Roller 3/4" 10-1/8" 6-13/16" 820 lbs. $38.68
50-80-R-A1-SS Rigid 8" Diameter x 2-1/2" Wide Steel Roller 3/4" 10-1/8" 6-13/16" 1900 lbs. $38.22
50-80-R-A1-PC Rigid 8" Diameter x 2-1/2" Wide Polyurethane / Cast Iron Roller 3/4" 10-1/8" 6-13/16" 1900 lbs. $48.34
50-80-R-A1-PH Rigid 8" Diameter x 2-1/2" Wide Phenolic Roller 3/4" 10-1/8" 6-13/16" 2000 lbs. $39.70
50-10-R-A1-RC Rigid 10" Diameter x 2-1/2" Wide Rubber / Cast Iron Roller 3/4" 11-7/8" 8-1/4" 900 lbs. $46.79
50-10-R-A1-SS Rigid 10" Diameter x 2-1/2" Wide Steel Roller 3/4" 11-7/8" 8-1/4" 2200 lbs. $47.67
50-10-R-A1-PC Rigid 10" Diameter x 2-1/2" Wide Polyurethane / Cast Iron Roller 3/4" 11-7/8" 8-1/4" 2200 lbs. $59.11
50-10-R-A1-PH Rigid 10" Diameter x 2-1/2" Wide Phenolic Roller 3/4" 11-7/8" 8-1/4" 2500 lbs. $54.01
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