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Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (7/8" - 15/16" ID tubing); Zinc; Precision Ball Brng; 300#; Dust Cover (Item #64941)

Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (7/8" - 15/16" ID tubing); Zinc; Precision Ball Brng; 300#; Dust Cover (Item #64941)

$21.79
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Caster; Swivel; 5" x 1-1/4"; TPR Rubber (Gray); Expandable Adapter (1.426" - 1.589" ID tubing); Zinc; 250#; Dust Cover (Mtl); Thread guards; Tread Brake (Item #65271)

Caster; Swivel; 5" x 1-1/4"; TPR Rubber (Gray); Expandable Adapter (1.426" - 1.589" ID tubing); Zinc; 250#; Dust Cover (Mtl); Thread guards; Tread Brake (Item #65271)

$21.76
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Caster; Swivel; 3" x 1-1/4"; Thermoplastized Rubber (Gray); Expandable Adapter (1-1/2" - 1-5/8" ID tubing); Zinc; Plain bore; 250# (Item #65648)

Caster; Swivel; 3" x 1-1/4"; Thermoplastized Rubber (Gray); Expandable Adapter (1-1/2" - 1-5/8" ID tubing); Zinc; Plain bore; 250# (Item #65648)

$21.68
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Caster; Swivel; 3" x 1-1/4"; Polyolefin; Expandable Adapter (for round tubing 1-5/8" - 1-11/16" ID); Zinc; Plain bore; 300#; Dust Cover (Mtl); Tread brake (Item #64416)

Caster; Swivel; 3" x 1-1/4"; Polyolefin; Expandable Adapter (for round tubing 1-5/8" - 1-11/16" ID); Zinc; Plain bore; 300#; Dust Cover (Mtl); Tread brake (Item #64416)

$21.64
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Caster; Swivel; 5" x 1-1/4"; Thermoplastized Rubber (Gray); Square Stem (7/8" x 2"; one 5/16" mounting hole at 1"); Zinc; Ball Brng; 250# (Item #65725)

Caster; Swivel; 5" x 1-1/4"; Thermoplastized Rubber (Gray); Square Stem (7/8" x 2"; one 5/16" mounting hole at 1"); Zinc; Ball Brng; 250# (Item #65725)

$21.49
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Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Blue); Expandable Adapter (1-5/8" - 1-11/16" ID tubing); Precision Ball Brng; 300#; Bearing Cover (Item #64130)

Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Blue); Expandable Adapter (1-5/8" - 1-11/16" ID tubing); Precision Ball Brng; 300#; Bearing Cover (Item #64130)

$21.39
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Caster; Swivel; 3" x 1-1/4"; (Blue); Expandable Adapter (1-3/8" - 1-1/2" ID tubing); Zinc; Ball Brng; Wgt Cap: 250# (Item #69962)

Caster; Swivel; 3" x 1-1/4"; (Blue); Expandable Adapter (1-3/8" - 1-1/2" ID tubing); Zinc; Ball Brng; Wgt Cap: 250# (Item #69962)

$21.34
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Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Blue); Square Stem (7/8" x 2"; one 5/16" mounting hole at 1"); Zinc; Ball Brng; 300#; Dust Cover (Mtl) (Item #65614)

Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Blue); Square Stem (7/8" x 2"; one 5/16" mounting hole at 1"); Zinc; Ball Brng; 300#; Dust Cover (Mtl) (Item #65614)

$21.27
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Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Gray); Square Stem (7/8" x 2"; one 5/16" mounting hole at 1"); Zinc; Ball Brng; 300#; Dust Cover (Mtl) (Item #63629)

Caster; Swivel; 5" x 1-1/4"; PolyU on PolyO (Gray); Square Stem (7/8" x 2"; one 5/16" mounting hole at 1"); Zinc; Ball Brng; 300#; Dust Cover (Mtl) (Item #63629)

$21.27
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Caster; Swivel; 5" x 1-1/4"; TPR Rubber (Gray); Expandable Adapter (1-3/8" - 1-7/16" ID tubing); Zinc; 250#; Tread brake; Dust Cover (Mtt); (Item #65269)

Caster; Swivel; 5" x 1-1/4"; TPR Rubber (Gray); Expandable Adapter (1-3/8" - 1-7/16" ID tubing); Zinc; 250#; Tread brake; Dust Cover (Mtt); (Item #65269)

$20.91
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Caster; Swivel; 3" x 1-1/4"; Thermoplastized Rubber (Gray); Expandable Adapter (1-1/2" - 1-5/8" ID tubing); Zinc; Precision Ball Brng; 250#; Dust Cover (Mtl) (Item #64470)

Caster; Swivel; 3" x 1-1/4"; Thermoplastized Rubber (Gray); Expandable Adapter (1-1/2" - 1-5/8" ID tubing); Zinc; Precision Ball Brng; 250#; Dust Cover (Mtl) (Item #64470)

$20.88
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Caster; Swivel; 3" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (1-1/8"-1-3/16" ID tubing); Zinc; Precision Ball Brng; 250#; Dustcap; Brake (Item #67507)

Caster; Swivel; 3" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (1-1/8"-1-3/16" ID tubing); Zinc; Precision Ball Brng; 250#; Dustcap; Brake (Item #67507)

$20.74
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Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (0.72" - 0.85" for 3/4" ID tubing); Zinc; Precision Ball Brng; 300#; Dust Cover; Brake (Item #63249)

Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO (Gray); Expandable Adapter (0.72" - 0.85" for 3/4" ID tubing); Zinc; Precision Ball Brng; 300#; Dust Cover; Brake (Item #63249)

$20.70
See Details
Caster; Swiv; 3" x 1-1/4"; PolyU on PolyO (Blue); Expandable Adapter (1-3/8" - 1-1/2" ID tubing) Zinc; Ball Brng; Wgt Cap: 250#; Dustcap; Wheel brake (Item #69961)

Caster; Swiv; 3" x 1-1/4"; PolyU on PolyO (Blue); Expandable Adapter (1-3/8" - 1-1/2" ID tubing) Zinc; Ball Brng; Wgt Cap: 250#; Dustcap; Wheel brake (Item #69961)

$20.65
See Details
Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO; Expandable Adapter (1-1/2" - 1-9/16" ID tubing); Precision Ball Brng; 300#; Bearing Cover (Item #63865)

Caster; Swivel; 4" x 1-1/4"; PolyU on PolyO; Expandable Adapter (1-1/2" - 1-9/16" ID tubing); Precision Ball Brng; 300#; Bearing Cover (Item #63865)

$20.52
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If you are looking for the best connector casters for sale, we've got you covered! Expanding adapter stem casters are available at Apollo Caster online.

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By Rigid/ Swivel:

  • Swivel Only (176)
  • Rigid Only (1)

By Dimension 1 (Diameter):

  • 3/4" (1)
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By Dimension 2 (Width/ Length):

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By Material:

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  • Thermoplastized Rubber (Gray) (27)
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By Weight Capacity:

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By Connector Type:

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By Connector:

  • Gate Caster Bracket (11"x4"; 8 holes 1-3/4" (slotted to 3") x 9-1/2"; 7/16" bolt) (19)
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  • Corner Bracket (2-1/8" x 2-9/16"; 3/16" bolt) (1)
  • Gate Bracket (1"x3-7/16"; Holes 2-1/8" apart; 5/16" bolt); (3)
  • Gate Caster Bracket (2"x5-3/8"; holes 15/16"x3"); Fits 7/16" Grip Ring Stem; Max 5" wheels (2)
  • Expandable Adapter; Round; for 3/4" - 13/16" ID tubing (2)
  • Expandable Adapter (Round for 7/8" - 15/16" ID tubing) (10)
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  • Expandable Adapter; Round for 1.0" - 1.14" ID tubing (1)
  • Expandable Adapter; (for round tubing 1-1/8" I.D. x 1-1/4" O.D.) (11)
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  • Expandable Adapter (for round tubing 1-3/8" - 1-1/2" ID) (3)
  • Expandable Adapter(for round tubing 1-1/2" - 1-9/16" ID) (15)
  • Expandable Adapter (for round tubing 1-1/2" - 1-5/8" ID) (4)
  • Expandable Adapter (for round tubing 1.426" - 1.589" ID) (8)
  • Expandable Adapter (for round tubing 1-5/8" - 1-11/16" ID) (10)
  • Ladder Caster (5/16"x4-13/16"; thread length 5/8") (2)
  • Ladder Caster; 5/16"x5-3/4" (3)
  • Octagonal Stem (7/8" x 2"; three 5/16" cross drilled holes) (1)
  • Octagonal Stem (3/4" x 2-1/8"; 3 cross drilled holes) (3)
  • Round Stem (1"x1-3/4" aka 25.4mm x 45mm) (1)
  • Round Housing; 1.85" Cut out; Friction Fit (1)
  • Round Stem (1" x 2-1/4") (2)
  • Round Stem (1-3/8"x4"; 1/2" cross-drilled hole 2-1/2" up) (1)
  • Square Stem (7/8" x 2"; one 5/16" mounting hole at 1") (9)
  • Square Stem (7/8" x 2"; three 1/4" holes at 1/4"; 1"; 1-3/4") (2)
  • Square Stem (3/4" x 2-1/16"; three 17/64" mounting holes at 3/8"; 1" and 1-1/4") (2)
  • Square Stem (7/8" x 2-1/16"; one 17/64" mounting hole at 1") (3)
  • Square Stem (3/4" x 2-1/8"; three 17/64" mounting holes at 1/2"; 1-1/8" and 1-3/4") (1)
  • U Bracket; 5/8" I.D.; 1-5/16" High x 1-1/2" Long (2)
  • U Bracket; 3/4"x1-5/16" (2)
  • Retractable Bracket; 2"x3-1/2"; 2 Holes 2-3/4" Apart; 1/4" bolt; 7" pedal (1)
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By Finish:

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By Bearings:

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By Options:

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  • Total Lock (Leading) (1)
  • Total Lock (Trailing) (33)
  • Pedal Brake (5)
  • Side friction brake (1)
  • Tread brake (35)
  • Wheel Brake (4)
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Specials

Caster; Swivel; 6" x 2"; Polyolefin; Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt); Zinc; Delrin Top Hats; 800# (Item #69350)
Caster; Swivel; 6" x 2"; Polyolefin; Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt); Zinc; Delrin Top Hats; 800# (Item #69350)
$62.74  $60.86
Save: 3% off
Caster; Swivel; 5" x 2"; Solid Polyurethane; Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt); Zinc; Roller Brng; 1000#; Kinginless (Item #64044)
Caster; Swivel; 5" x 2"; Solid Polyurethane; Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt); Zinc; Roller Brng; 1000#; Kinginless (Item #64044)
$105.81  $104.47
Save: 1% off
Caster; Rigid; 6" x 2"; Polyurethane (One piece solid); Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slotted to 3"x3"; 3/8" bolt); Stainless; Stainless Rlr Brg; 950# (Item #65001)
Caster; Rigid; 6" x 2"; Polyurethane (One piece solid); Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slotted to 3"x3"; 3/8" bolt); Stainless; Stainless Rlr Brg; 950# (Item #65001)
$145.09  $141.90
Save: 2% off
Caster; Swivel; 6" x 2"; Phenolic; Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt); Stainless; Stainless Roller Brng; 1200#; 3 Year Warranty (Item #67541)
Caster; Swivel; 6" x 2"; Phenolic; Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt); Stainless; Stainless Roller Brng; 1200#; 3 Year Warranty (Item #67541)
$139.17  $136.11
Save: 2% off
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