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4" Wheels

Shop Caster Connection's selection of 4" diameter wheels here. All of these caster wheels have 4" or smaller diameter.

Narrow your selection down by using our attribute filters. Hint: Use our “Weight Capacity Range” filter to easily narrow down the weight range you need to support per wheel.

Want guidance? Contact us, and we’d be glad to help you through the decision process.

1 - 60 of 208
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4-1/4" Cast Iron Wheel

SKU: W-430-MT-3/4

  • Weight Capacity
    1,200 lbs.
  • Wheel Width
    2-1/2"
  • Wheel Diameter
    4-1/4"
$301.81
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4-1/4" Cast Iron Wheel

SKU: W-430-ML-1-15/16

  • Weight Capacity
    1,200 lbs.
  • Wheel Width
    2-1/2"
  • Wheel Diameter
    4-1/4"
$133.72
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4" Thermoplastic Rubber Wheel

SKU: 4-220GF-1/2

  • Weight Capacity
    260 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$9.68
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4" Polyurethane Wheel

SKU: 4-220G-1/2

  • Weight Capacity
    400 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$18.49
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4" High-Temp Phenolic Wheel

SKU: 5-4-HT-PHN

  • Weight Capacity
    600 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$35.44
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4" High-Temp Epoxy Wheel

SKU: 5-4-HT-EPOXY

  • Weight Capacity
    800 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$27.06
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4" Ductile Steel Wheel

SKU: 5-4-DS

  • Weight Capacity
    1,500 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$19.32
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4" Polyolefin Wheel

SKU: 5-4-839-7

  • Weight Capacity
    400 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$10.00
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4" Cast Iron Wheel

SKU: 5-4-139-7

  • Weight Capacity
    600 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$14.53
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5-4-0339

SKU: 5-4-0339

  • Weight Capacity
    700 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$10.50
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4" CC Apex ESD Wheel

SKU: CCAPEX-ESD-4-1/2

  • Weight Capacity
    700 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$37.54
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4" Cast Iron V-Groove Wheel

SKU: W-420-VL-1-3/16

  • Weight Capacity
    800 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$35.93
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4" Cast Iron V-Groove Wheel

SKU: W-420-V-5/8

  • Weight Capacity
    800 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$46.74
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4" Ultralast Wheel

SKU: W-420-TRB-1/2

  • Weight Capacity
    750 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$134.72
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4" Versa-Tech Wheel

SKU: W-420-TEZ-3/4

  • Weight Capacity
    300 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$21.67
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4" Versa-Tech Wheel

SKU: W-420-TE-5/8

  • Weight Capacity
    300 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$23.81
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4" Versa-Tech Wheel

SKU: W-420-TE-1/2

  • Weight Capacity
    300 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$22.98
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4" Stainless Steel Wheel

SKU: W-420-SZ-3/4

  • Weight Capacity
    850 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$135.54
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4" Swivel-EAZ Wheel

SKU: W-420-SWF75D-1/2

  • Weight Capacity
    1,100 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$101.57
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4" Stainless Steel V-Groove Wheel

SKU: W-420-SVZ-3/4

  • Weight Capacity
    850 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$250.18
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4" Stainless Steel V-Groove Wheel

SKU: W-420-SVB-1/2

  • Weight Capacity
    850 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$280.61
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4" Stainless Steel V-Groove Wheel

SKU: W-420-SV-3/4

  • Weight Capacity
    850 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$242.21
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4" Ergo-Glide Wheel

SKU: W-420-SPB-1/2

  • Weight Capacity
    600 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$76.42
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4" Stainless Steel Wheel

SKU: W-420-SB-1/2

  • Weight Capacity
    850 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$174.41
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4" Rubber Wheel

SKU: W-420-R-1/2

  • Weight Capacity
    300 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$48.25
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4" Plastex Wheel

SKU: W-420-PL-1-3/16

  • Weight Capacity
    800 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$11.61
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4" White Nylon Wheel

SKU: W-420-WNZ-3/4

  • Weight Capacity
    800 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$27.98
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4" White Nylon Wheel

SKU: W-420-WNH-1/2

  • Weight Capacity
    800 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$36.56
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4" Duralast Wheel

SKU: W-420-D-1/2

  • Weight Capacity
    750 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$63.86
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4" Aqualite Wheel

SKU: W-420-AZ-3/4

  • Weight Capacity
    550 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$17.68
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4" Aqualite Wheel

SKU: W-420-AH-3/4

  • Weight Capacity
    550 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$16.49
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4" Aqualite Wheel

SKU: W-420-A-3/4

  • Weight Capacity
    550 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$9.67
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4" Cast Iron Wheel

SKU: W-420-M-3/4

  • Weight Capacity
    1,000 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$38.84
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4" Plastex Wheel

SKU: W-420-P-3/4

  • Weight Capacity
    800 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$19.58
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4" Nylast Wheel

SKU: W-420-NYBS-1/2

  • Weight Capacity
    2,000 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$206.14
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4" Nylast Wheel

SKU: W-420-NYB-1/2

  • Weight Capacity
    2,000 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$128.21
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4" PolyTech Wheel

SKU: W-420-NF-5/8

  • Weight Capacity
    500 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$22.54
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4" PolyTech Wheel

SKU: W-420-NF-3/4

  • Weight Capacity
    500 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$22.54
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4" PolyTech Wheel

SKU: W-420-NF-1/2

  • Weight Capacity
    500 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$22.54
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4" Cast Iron Wheel

SKU: W-420-MT-3/4

  • Weight Capacity
    1,000 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$72.00
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4" Cast Iron Wheel

SKU: W-420-ML-1-3/16

  • Weight Capacity
    1,000 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$33.09
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4" Inferno Stainless Steel Wheel

SKU: W-420-HSB-1/2

  • Weight Capacity
    850 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$226.35
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4" Scorcher Wheel

SKU: W-420-HNY-3/4

  • Weight Capacity
    800 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$36.70
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4" Duralast Wheel

SKU: W-420-DL-1-7/16

  • Weight Capacity
    750 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$58.67
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4" Duralast Wheel

SKU: W-420-DB-1/2

  • Weight Capacity
    750 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$66.32
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4" Duralast Wheel

SKU: W-420-D-5/8

  • Weight Capacity
    750 lbs.
  • Wheel Width
    2"
  • Wheel Diameter
    4"
$63.86
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4" X 1-7/16" Nylon Wheel

SKU: POG 100/10K

  • Weight Capacity
    615 lbs.
  • Wheel Width
    1-7/16"
  • Wheel Diameter
    4"
$8.92
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4" Polyurethane Wheel

SKU: 4-314G

  • Weight Capacity
    300 lbs.
  • Wheel Width
    1-1/4"
  • Wheel Diameter
    4"
$5.00
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4" Polyolefin Wheel

SKU: 4-513

  • Weight Capacity
    300 lbs.
  • Wheel Width
    1-1/4"
  • Wheel Diameter
    4"
$1.92
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4" CC Apex Wheel

SKU: CCAPEX-425-3/8

  • Weight Capacity
    400 lbs.
  • Wheel Width
    1-1/4"
  • Wheel Diameter
    4"
$26.04
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4" Polyurethane Wheel

SKU: 4-213G

  • Weight Capacity
    300 lbs.
  • Wheel Width
    1-1/4"
  • Wheel Diameter
    4"
$6.57
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4" White Nylon Wheel

SKU: W-412-WNB-3/8

  • Weight Capacity
    350 lbs.
  • Wheel Width
    1-1/4"
  • Wheel Diameter
    4"
$16.81
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4" Ebonite Wheel

SKU: W-412-EO-1/2

  • Weight Capacity
    250 lbs.
  • Wheel Width
    1-1/4"
  • Wheel Diameter
    4"
$8.65
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4" CC Vintage Cast Iron Wheel

SKU: CCVINTAGE-4-3/8

  • Weight Capacity
    300 lbs.
  • Wheel Width
    1-1/4"
  • Wheel Diameter
    4"
$15.30
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4" CC Apex ESD Wheel

SKU: CCAPEX-ESD-425-3/8

  • Weight Capacity
    400 lbs.
  • Wheel Width
    1-1/4"
  • Wheel Diameter
    4"
$30.17
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4" Stainless Steel V-Groove Wheel

SKU: W-413-SV-1/2

  • Weight Capacity
    600 lbs.
  • Wheel Width
    1-3/8"
  • Wheel Diameter
    4"
$237.04
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4" Stainless Steel Wheel

SKU: W-413-SB-1/2

  • Weight Capacity
    600 lbs.
  • Wheel Width
    1-3/8"
  • Wheel Diameter
    4"
$156.00
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4" PolyTech Wheel

SKU: W-413-NFZ-1/2

  • Weight Capacity
    300 lbs.
  • Wheel Width
    1-3/8"
  • Wheel Diameter
    4"
$20.91
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4" PolyTech Wheel

SKU: W-413-NFS-1/2

  • Weight Capacity
    300 lbs.
  • Wheel Width
    1-3/8"
  • Wheel Diameter
    4"
$48.39
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4" PolyTech Wheel

SKU: W-413-NF-3/8

  • Weight Capacity
    300 lbs.
  • Wheel Width
    1-3/8"
  • Wheel Diameter
    4"
$18.44
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