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Series 52K Standard Duty Kingpinless Casters

Standard Duty Kingpinless Casters

Capacity Range: 300 - 1,500 lbs.

Hamilton's Standard Duty Kinpinless Caster Series is an excellent choice when requirements call for a tough kingpinless industrial caster and budgets are tight.  Hamilton's kingpinless casters are an appropriate upgrade from cold forged casters for their greater durability. These casters also swivel more easily under load compared to cold forged casters. From a durability and price point scale, this series is positioned between Hamilton's cold forged 52 Series and the forged steel Spinfinity Workhorse Series.

The standard duty kingpinless starts with inner and outer raceways made from 1045 steel.  The raceways are then CNC machined for precision swiveling and heat treated to hard 45-50 Rockwell C for long wear.  The 1/4" x 2" formed legs are then welded on both sides for extra strength. A sealing cap is welded to the outer race to assure protection from foreign material and to keep grease in the raceway.  The casters are finished in bright zinc plating.




Displaying products 1 - 30 of 44 results
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S-52K-4DB70 Hamilton kingpinless caster
S-52K-4DB70 4 Inch Kingpinless Swivel Caster with Duralast XC Wheel
List Price: $105.00
Your Price: $81.25
You Save: $23.75 (23 %)
S-52K-4DB70 4 Inch Kingpinless Swivel Caster with Duralast XC Wheel

975 pound capacity, 70D polyurethane on cast iron with precision ball bearing wheel

R-52K-4DB70
R-52K-4DB70 4 Inch Rigid Caster with Duralast XC Wheel
List Price: $86.00
Your Price: $66.20
You Save: $19.80 (23 %)
R-52K-4DB70 4 Inch Rigid Caster with Duralast XC Wheel

975 pound capacity, 70D polyurethane on cast iron with precision ball bearing wheel

S-52K-4DB 4 Inch Kingpinless Swivel Caster with Duralast Wheel
List Price: $91.00
Your Price: $70.25
You Save: $20.75 (23 %)
S-52K-4DB 4 Inch Kingpinless Swivel Caster with Duralast Wheel

750 pound capacity, 85A polyurethane on cast iron with precision ball bearing wheel

R-52K-4DB 4 Inch Rigid Caster with Duralast Wheel
List Price: $71.00
Your Price: $54.05
You Save: $16.95 (24 %)
R-52K-4DB 4 Inch Rigid Caster with Duralast Wheel

750 pound capacity, 85A polyurethane on cast iron with precision ball bearing wheel

S-52K-4SPB Hamilton kingpinless caster
S-52K-4SPB 4 Inch Kingpinless Swivel Caster with Ergo-Glide Wheel
List Price: $99.00
Your Price: $75.70
You Save: $23.30 (24 %)
S-52K-4SPB 4 Inch Kingpinless Swivel Caster with Ergo-Glide Wheel

600 pound capacity, 85A polyurethane on cast iron with precision ball bearing wheel

R-52K-4SPB 4 Inch Rigid Caster with Ergo-Glide Wheel
List Price: $79.00
Your Price: $60.85
You Save: $18.15 (23 %)
R-52K-4SPB 4 Inch Rigid Caster with Ergo-Glide Wheel

600 pound capacity, 85A polyurethane on cast iron with precision ball bearing wheel

S-52K-42EMB
S-52K-42EMB 4 Inch Kingpinless Swivel Caster with Ergo-Tech Wheel
List Price: $82.88
Your Price: $62.15
You Save: $20.73 (25 %)
S-52K-42EMB 4 Inch Kingpinless Swivel Caster with Ergo-Tech Wheel

450 pound capacity, Ergonomic round tread polyurethane on cast iron with precision ball bearing wheel

R-52K-42EMB
R-52K-42EMB 4 Inch Rigid Caster with Ergo-Tech Wheel
Your Price: $47.29
R-52K-42EMB 4 Inch Rigid Caster with Ergo-Tech Wheel

450 pound capacity, Ergonomic round tread polyurethane on cast iron with precision ball bearing wheel

S-52K-4FSB
S-52K-4FSB 4 Inch Kingpinless Swivel Caster with Forged Steel Wheel
List Price: $123.75
Your Price: $91.75
You Save: $32.00 (26 %)
S-52K-4FSB 4 Inch Kingpinless Swivel Caster with Forged Steel Wheel

1400 pound capacity, Heavy duty forged steel wheel with precision ball bearing wheel

R-52K-4FSB 4 Inch Rigid Caster with Forged Steel Wheel
List Price: $101.00
Your Price: $78.40
You Save: $22.60 (22 %)
R-52K-4FSB 4 Inch Rigid Caster with Forged Steel Wheel

1400 pound capacity, Heavy duty forged steel wheel with precision ball bearing wheel

S-52K-4MB
S-52K-4MB 4 Inch Kingpinless Swivel Caster with Metal Wheel
List Price: $76.75
Your Price: $56.75
You Save: $20.00 (26 %)
S-52K-4MB 4 Inch Kingpinless Swivel Caster with Metal Wheel

1000 pound capacity, Metal wheel with precision ball bearings

R-52K-4MB 4 Inch Rigid Caster with Metal Wheel
Your Price: $39.20
R-52K-4MB 4 Inch Rigid Caster with Metal Wheel

1000 pound capacity, Metal wheel with precision ball bearings

S-52K-4NYB
S-52K-4NYB 4 Inch Kingpinless Swivel Caster with Nylast Wheel
List Price: $129.00
Your Price: $106.00
You Save: $23.00 (18 %)
S-52K-4NYB 4 Inch Kingpinless Swivel Caster with Nylast Wheel

1000 pound capacity, Machined nylon wheel with precision ball bearings

R-52K-4NYB
R-52K-4NYB 4 Inch Rigid Caster with Nylast Wheel
List Price: $121.00
Your Price: $93.25
You Save: $27.75 (23 %)
R-52K-4NYB 4 Inch Rigid Caster with Nylast Wheel

1000 pound capacity, Machined nylon wheel with precision ball bearings

S-52K-4SWF Hamilton caster
S-52K-4SWF 4 Inch Kingpinless Swivel Caster with Swivel-Ease Wheel
List Price: $129.00
Your Price: $105.40
You Save: $23.60 (18 %)
S-52K-4SWF 4 Inch Kingpinless Swivel Caster with Swivel-Ease Wheel

1000 pound capacity, swivel-ease polyurethane wheel with precision ball bearings

R-52K-4SWF
R-52K-4SWF 4 Inch Rigid Caster with Swivel-Ease Wheel
List Price: $113.00
Your Price: $87.85
You Save: $25.15 (22 %)
R-52K-4SWF 4 Inch Rigid Caster with Swivel-Ease Wheel

1000 pound capacity, swivel-ease polyurethane wheel with precision ball bearings

S-52K-5DB70
S-52K-5DB70 5 Inch Kingpinless Swivel Caster with Duralast XC Wheel
List Price: $109.50
Your Price: $85.25
You Save: $24.25 (22 %)
S-52K-5DB70 5 Inch Kingpinless Swivel Caster with Duralast XC Wheel

1360 pound capacity, 70D polyurethane on cast iron with precision ball bearing wheel

R-52K-5DB70
R-52K-5DB70 5 Inch Rigid Caster with Duralast XC Wheel
List Price: $91.00
Your Price: $70.25
You Save: $20.75 (23 %)
R-52K-5DB70 5 Inch Rigid Caster with Duralast XC Wheel

1360 pound capacity, 70D polyurethane on cast iron with precision ball bearing wheel

S-52K-5DB 5 Inch Kingpinless Swivel Caster with Duralast Wheel
List Price: $93.00
Your Price: $71.50
You Save: $21.50 (23 %)
S-52K-5DB 5 Inch Kingpinless Swivel Caster with Duralast Wheel

1050 pound capacity, 95A polyurethane on cast iron with precision ball bearing wheel

R-52K-5DB
R-52K-5DB 5 Inch Rigid Caster with Duralast Wheel
List Price: $74.00
Your Price: $56.75
You Save: $17.25 (23 %)
R-52K-5DB 5 Inch Rigid Caster with Duralast Wheel

1050 pound capacity, 85A polyurethane on cast iron with precision ball bearing wheel

S-52K-5SPB 5 Inch Kingpinless Swivel Caster with Ergo-Glide Wheel
List Price: $106.00
Your Price: $81.08
You Save: $24.92 (24 %)
S-52K-5SPB 5 Inch Kingpinless Swivel Caster with Ergo-Glide Wheel

840 pound capacity, 85A polyurethane on cast iron with precision ball bearing wheel

R-52K-5SPB 5 Inch Rigid Caster with Ergo-Glide Wheel
List Price: $81.50
Your Price: $63.00
You Save: $18.50 (23 %)
R-52K-5SPB 5 Inch Rigid Caster with Ergo-Glide Wheel

840 pound capacity, 85A polyurethane on cast iron with precision ball bearing wheel

S-52K-6FSB
S-52K-5FSB 5 Inch Kingpinless Swivel Caster with Forged Steel Wheel
List Price: $123.75
Your Price: $95.00
You Save: $28.75 (23 %)
S-52K-5FSB 5 Inch Kingpinless Swivel Caster with Forged Steel Wheel

1500 pound capacity, Heavy duty forged steel wheel with precision ball bearing wheel

S-52K-5MB 5 Inch Kingpinless Swivel Caster with Metal Wheel
List Price: $78.00
Your Price: $56.75
You Save: $21.25 (27 %)
S-52K-5MB 5 Inch Kingpinless Swivel Caster with Metal Wheel

1200 pound capacity, Metal wheel with precision ball bearings

S-52K-5NYB
S-52K-5NYB 5 Inch Kingpinless Swivel Caster with Nylast Wheel
List Price: $154.00
Your Price: $117.50
You Save: $36.50 (24 %)
S-52K-5NYB 5 Inch Kingpinless Swivel Caster with Nylast Wheel

1500 pound capacity, Machined nylon wheel with precision ball bearings

S-52K-6DB70
S-52K-6DB70 6 Inch Kingpinless Swivel Caster with Duralast XC Wheel
List Price: $128.00
Your Price: $98.00
You Save: $30.00 (23 %)
S-52K-6DB70 6 Inch Kingpinless Swivel Caster with Duralast XC Wheel

1500 pound capacity, 70D polyurethane on cast iron with precision ball bearing wheel

S-52K-6DB
S-52K-6DB 6 Inch Kingpinless Swivel Caster with Duralast Wheel
Your Price: $76.00
S-52K-6DB 6 Inch Kingpinless Swivel Caster with Duralast Wheel

1200 pound capacity, 95A polyurethane on cast iron with precision ball bearing wheel

S-52K-6SPB Hamilton caster
S-52K-6SPB 6 Inch Kingpinless Swivel Caster with Ergo-Glide Wheel
List Price: $108.00
Your Price: $81.50
You Save: $26.50 (25 %)
S-52K-6SPB 6 Inch Kingpinless Swivel Caster with Ergo-Glide Wheel

960 pound capacity, 85A polyurethane on cast iron with precision ball bearing wheel

S-52K-6EGB
S-52K-6EGB 6 Inch Kingpinless Swivel Caster with Ergo-Glide XT Wheel
List Price: $150.00
Your Price: $113.45
You Save: $36.55 (24 %)
S-52K-6EGB 6 Inch Kingpinless Swivel Caster with Ergo-Glide XT Wheel

1300 pound capacity, Thick tread 85A polyurethane on cast iron with precision ball bearing wheel

S-52K-62EMB
S-52K-62EMB 6 Inch Kingpinless Swivel Caster with Ergo-Tech Wheel
List Price: $85.00
Your Price: $68.92
You Save: $16.08 (19 %)
S-52K-62EMB 6 Inch Kingpinless Swivel Caster with Ergo-Tech Wheel

800 pound capacity, Ergonomic round tread polyurethane on cast iron with precision ball bearing wheel

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