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4" Casters

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Caster; Swivel; 4" x 1"; Thermoplastized Rubber (Gray); Grip Ring (7/16" x 1-1/2"); Zinc; Plain bore; 130# (Item #66395)

Caster; Swivel; 4" x 1"; Thermoplastized Rubber (Gray); Grip Ring (7/16" x 1-1/2"); Zinc; Plain bore; 130# (Item #66395)

$8.16
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Caster; Swivel; 4" x 1-1/4"; Polyolefin; Plate (2-1/2"x3-5/8"; holes: 1-3/4"x2-7/8" slotted to 3"; 5/16" bolt); Zinc; Plain bore; 275# (Item #64229)

Caster; Swivel; 4" x 1-1/4"; Polyolefin; Plate (2-1/2"x3-5/8"; holes: 1-3/4"x2-7/8" slotted to 3"; 5/16" bolt); Zinc; Plain bore; 275# (Item #64229)

$7.76
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Caster; Swivel; 4" x 1"; Polyolefin; Threaded Stem (7/16"-14TPI x1-1/2"); Zinc; Plain bore; 175#; Tread brake (Item #65343)

Caster; Swivel; 4" x 1"; Polyolefin; Threaded Stem (7/16"-14TPI x1-1/2"); Zinc; Plain bore; 175#; Tread brake (Item #65343)

$7.56
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Caster; Swivel; 4" x 1"; Rubber (Soft); Threaded Stem (3/8"-16TPI x 1-1/2"); Zinc; Plain bore; 145# (Item #69540)

Caster; Swivel; 4" x 1"; Rubber (Soft); Threaded Stem (3/8"-16TPI x 1-1/2"); Zinc; Plain bore; 145# (Item #69540)

$7.55
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Caster; Swivel; 4" x 1"; TPR Rubber (Gray); Plate (2-3/8"x3-5/8": holes: 1-3/4"x 2-7/8" slots to 3"; 5/16" bolt); Zinc; Plain bore; 125#; Side friction brake (Item #65155)

Caster; Swivel; 4" x 1"; TPR Rubber (Gray); Plate (2-3/8"x3-5/8": holes: 1-3/4"x 2-7/8" slots to 3"; 5/16" bolt); Zinc; Plain bore; 125#; Side friction brake (Item #65155)

$7.44
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Caster; Rigid; 4x1-1/4; PolyU on PolyO (Gr/Bg); Top Plate (2-3/8x3-5/8; holes: 1-3/4x2-7/8 slotted to 3; 5/16 bolt); Zinc; Plain bore; 300# (Item #67163)

Caster; Rigid; 4x1-1/4; PolyU on PolyO (Gr/Bg); Top Plate (2-3/8x3-5/8; holes: 1-3/4x2-7/8 slotted to 3; 5/16 bolt); Zinc; Plain bore; 300# (Item #67163)

$7.40
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Caster; Twin; Swivel; 4" (100mm); Nylon; Stemless; Black; Rivet; 175# (Receives Shepherd 0.43" x 2-1/8" stem) (Item #68917)

Caster; Twin; Swivel; 4" (100mm); Nylon; Stemless; Black; Rivet; 175# (Receives Shepherd 0.43" x 2-1/8" stem) (Item #68917)

$7.40
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Caster; Rigid; 4" x 1"; Polyolefin; Plate; 2-3/8"x3-5/8": holes: 1-3/4"x2-7/8" (slots to 3"); 3/8" bolt; Zinc; Plain bore; 175# (Item #67112)

Caster; Rigid; 4" x 1"; Polyolefin; Plate; 2-3/8"x3-5/8": holes: 1-3/4"x2-7/8" (slots to 3"); 3/8" bolt; Zinc; Plain bore; 175# (Item #67112)

$7.36
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Caster; Swivel; 4" x 15/16"; Polyolefin; Threaded Stem (1/2"-13TPI x 1"); Zinc; Plain bore; 150# (Item #64459)

Caster; Swivel; 4" x 15/16"; Polyolefin; Threaded Stem (1/2"-13TPI x 1"); Zinc; Plain bore; 150# (Item #64459)

$7.36
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Caster; Swivel; 4" x 1"; Polyolefin; Grip Ring (7/16" x 1-1/2"); Zinc; Plain bore; 200# (Item #65413)

Caster; Swivel; 4" x 1"; Polyolefin; Grip Ring (7/16" x 1-1/2"); Zinc; Plain bore; 200# (Item #65413)

$7.28
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Caster; Rigid; 4 x 1-1/4; Polyolefin; Top Plate (2-5/8x3-3/4; holes: 1-3/4x2-3/4 slotted to 3; 5/16 bolt); Zinc; Plain bore; 275# (Item #66605)

Caster; Rigid; 4 x 1-1/4; Polyolefin; Top Plate (2-5/8x3-3/4; holes: 1-3/4x2-3/4 slotted to 3; 5/16 bolt); Zinc; Plain bore; 275# (Item #66605)

$7.23
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Caster; Swivel; 4" x 1"; Polyolefin; Plate; 2-3/8"x3-5/8": holes: 1-3/4"x2-7/8" (slots to 3"); 3/8" bolt; Zinc; Plain bore; 175# (Item #67114)

Caster; Swivel; 4" x 1"; Polyolefin; Plate; 2-3/8"x3-5/8": holes: 1-3/4"x2-7/8" (slots to 3"); 3/8" bolt; Zinc; Plain bore; 175# (Item #67114)

$7.07
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Caster; Swivel; 4" x 1"; Polyolefin; Threaded Stem (3/8"-16TPI x 1-1/2"); Zinc; Plain bore; 150# (Item #64457)

Caster; Swivel; 4" x 1"; Polyolefin; Threaded Stem (3/8"-16TPI x 1-1/2"); Zinc; Plain bore; 150# (Item #64457)

$7.07
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Caster; Rigid; 4" x 1-1/2"; Polyolefin; Top Plate (2-1/2"x3-5/8": holes: 1-3/4"x2-3/4" (slotted to 3"); 5/16" bolt); Zinc; Plain bore; 275# (Item #65516)

Caster; Rigid; 4" x 1-1/2"; Polyolefin; Top Plate (2-1/2"x3-5/8": holes: 1-3/4"x2-3/4" (slotted to 3"); 5/16" bolt); Zinc; Plain bore; 275# (Item #65516)

$7.05
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Caster; Rigid; 4" x 1-1/4"; Polyolefin; Plate (2-1/2"x3-5/8"; holes: 1-3/4"x2-7/8" slotted to 3"; 5/16" bolt); Zinc; Plain bore; 250# (Item #66874)

Caster; Rigid; 4" x 1-1/4"; Polyolefin; Plate (2-1/2"x3-5/8"; holes: 1-3/4"x2-7/8" slotted to 3"; 5/16" bolt); Zinc; Plain bore; 250# (Item #66874)

$6.98
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Shop a wide range of 4" casters at Apollo Caster online.
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By Rigid/ Swivel:

  • Swivel Only (740)
  • Rigid Only (171)

By Dimension 1 (Diameter):

  • 100mm (94)
  • 4" (817)

By Dimension 2 (Width/ Length):

  • 7/8" (1)
  • 15/16" (22)
  • 1" (34)
  • 1-1/4" (403)
  • 1-3/8" (1)
  • 1-7/16" (2)
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By Material Group:

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By Material:

  • Anti-Microbial TPR (Gray) (4)
  • Cast Iron (22)
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  • Glass/ Nylon (4)
  • Glass/ Nylon Hi-Temp (Bk) (6)
  • Glass/ Nylon Hi-Temp (BR) (11)
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  • PolyU on Cast Iron x (2)
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  • PolyU on Cast Iron (Usu Red or Green) (24)
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  • PolyU on PolyO (Usu Red or Blue) (71)
  • Polyurethane (Gray) (2)
  • Polyurethane (Solid/ Tread) (78)
  • Rubber (Gr) on Alum (2)
  • Rubber (Hard) (15)
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  • Rubber on Nylon (4)
  • Stainless Steel (2)
  • Steel (14)
  • Steel (Crowned Ductile) (8)
  • Steel (Forged) (1)
  • Thermoplastized Rubber (Gray on Blk) (3)
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  • Thermoplastized Rubber (Gray) (148)
  • V Groove (7/8) Polyurethane (2)
  • V-Groove (7/8) Cast Iron (13)
  • V-Groove (7/8) Ductile Steel (7)
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By Weight Capacity:

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By Connector Type:

  • Bracket (3)
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  • Square Stem (1)
  • Stemless (8)
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By Connector Group:

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  • 1" Grip Ring Connectors (1)
  • 3/8" Hollow Kingpin (3)
  • 1/2" Hollow Kingpin (32)
  • 3/4" Octagonal Stems (3)
  • Under 2" wide Top Plates (2)
  • 2-1/4" wide Top Plates (8)
  • 2-1/2" x 3-5/8" (prox) Plates (217)
  • 3" x 4" (prox) Plates (29)
  • 3-1/2" wide (prox) Plates (3)
  • 4"x4.5" (prox) Plates (266)
  • 4.5"x6.25" (prox) Plates (24)
  • 5"x5.5" (prox) Plates (20)
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  • Square Stems, all (1)
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  • 5/16" Threaded Stem (3)
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  • 1/2" Threaded Stem (118)
  • 5/8" Threaded Stem (12)
  • 3/4" Threaded Stem (6)
  • Metric Threaded Stems (2)
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By Connector:

  • Angle Iron Bracket (1-3/16"x2-1/16"; 3 holes; 1/4" bolt) (2)
  • Gate Caster Bracket (2"x5-3/8"; holes 15/16"x3"); Fits 7/16" Grip Ring Stem; Max 5" wheels (1)
  • Expandable Adapter; Round; for 3/4" - 13/16" ID tubing (2)
  • Expandable Adapter (Round for .852" - .927" ID tubing) (3)
  • Expandable Adapter (Round for 1" - 1-1/16" ID tubing) (5)
  • 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.) (2)
  • Expandable Adapter (for round tubing 1-3/8" - 1-1/2" ID) (1)
  • Expandable Adapter(for round tubing 1-1/2" - 1-9/16" ID) (4)
  • Grip Ring (7/16" x 7/8") (MOST COMMON) (11)
  • Grip Ring (7/16" x 1-1/4") (26)
  • Grip Ring (7/16" x 1-3/8") (3)
  • Grip Ring (7/16" x 1-7/16") (16)
  • Grip Ring (7/16" x 1-7/16" w/ brass band) (2)
  • Grip Ring (7/16" x 1-1/2") (12)
  • Grip Ring (7/16" x 2") (1)
  • Grip Ring (13/16" x 2-3/16") (5)
  • Grip Ring (0.845" x 2-3/16") (1)
  • Grip Ring (1.48"x3"; Dual Grip Rings) (1)
  • Hollow Kingpin (3/8" bolt hole) (3)
  • Hollow Kingpin (1/2" bolt hole) (32)
  • Octagonal Stem (3/4" x 2-1/8"; 3 cross drilled holes) (3)
  • Plate (2-3/16" x 2-9/16": holes: 1-5/8" x 2"; 5/16" bolt) (8)
  • Plate (1-3/4" x 3"; holes: 1" x 2-3/16"; slots to 2-5/16"; 5/16" bolt) (2)
  • Plate (3-1/2"x3-1/2": holes: 2-5/8"x2-5/8"; 5/16" bolt) (2)
  • Plate (2-1/2"x3-5/8": holes: 1-3/4"x2-13/16" (slot to 3-1/16"); 5/16" bolt) (15)
  • Plate (2-3/8"x3-5/8": holes: 1-3/4"x3"; 5/16" bolt) (2)
  • Plate (2-11/16"x3-5/8": holes: 1-3/4"x2-13/16" (slots to 3-1/16"); 5/16" bolt) (2)
  • Plate; 2-3/8"x3-5/8": holes: 1-3/4"x2-7/8" (slots to 3"); 3/8" bolt (35)
  • Plate (2-1/2"x3-5/8"; holes: 1-3/4"x2-7/8" slotted to 3"; 5/16" bolt) (80)
  • Plate (2-1/2"x3-5/8": holes: 1-3/4"x2-3/4" (slotted to 3"); 5/16" bolt) (2)
  • Plate (2-1/2"x3-11/16"; holes: 1-3/4"x2-7/8" slots to 3"; 5/16" bolt) (4)
  • Plate (2-1/2"x3-3/4"; holes: 1-3/4"x2-7/8" slots to 3"; 5/16" bolt) (7)
  • Plate (2-3/4"x3-3/4"; holes: 1-3/4"x2-7/8" slots to 3"; 5/16" bolt) (2)
  • Plate (2-5/8"x3-3/4"; holes: 1-3/4"x2-7/8" slots to 3"; 5/16" bolt) (3)
  • Plate (2-5/8"x3-3/4"; holes: 1-3/4"x2-3/4" slots to 3"; 5/16" bolt) (65)
  • Plate (85mm x 100mm: holes: 60mmx80mm; 9mm bolt) (1)
  • Plate (3-1/8"x4-1/8"; holes: 1-3/4"x3" slots to 2-3/8"x3-3/8"; 3/8" bolt) (19)
  • Plate (3-1/8"x4-1/8": holes: 1-3/4"x2-15/16" slots to 2-3/8"x3-3/8"; 3/8" bolt) (9)
  • Plate (3-3/4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt) (16)
  • Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt) (245)
  • Plate (4"x5"; holes: 2-5/8"x3-5/8" slotted to 3"x3"; 3/8" bolt) (1)
  • Plate (4"x5-1/8"; holes: 3"x4"; 3/16" bolt) (4)
  • Plate (5"x5-1/2"; holes: 4-1/8"x4-1/2"; 7/16" bolt) (20)
  • Plate (3-1/8"x6-1/4"; holes: 1-3/4"x5"; 3/8" bolt) (1)
  • Plate (4-1/2"x6-1/4"; holes: 2-7/16"x4-15/16" slotted to 3-3/8"x5-1/4"; 3/8" bolt) (14)
  • Plate (4-1/2"x6-1/4"; holes: 2-7/16"x4-15/16" slotted to 3-3/8"x5-1/4"; 1/2" bolt) (10)
  • Plate (5-1/4"x7-1/4"; holes: 3-3/8"x5-1/4" slots to 4-1/8"x6-1/8"; 1/2" bolt) (2)
  • Square Stem (7/8" x 2"; three 1/4" holes at 1/4"; 1"; 1-3/4") (1)
  • Stemless (100mm) (8)
  • Threaded Stem (3/8"-16TPI x 5/8") (1)
  • Threaded Stem (3/8"-16TPI x 3/4") (10)
  • Threaded Stem (1/2"-13TPI x 3/4") (2)
  • Threaded Stem (3/8"-16TPI x 1") (12)
  • Threaded Stem (1/2"-13TPI x 1") (43)
  • Threaded Stem (5/16"-18TPI x 1") (3)
  • Threaded Stem; 3/4"-10TPI x1" (1)
  • Threaded Stem; 12mm-1.75 Pitch x1" (2)
  • Threaded Stem (3/8"-16TPI x 1-1/4") (3)
  • Threaded Stem (7/16"-14TPI x1-1/2") (4)
  • Threaded Stem (3/8"-16TPI x 1-1/2") (20)
  • Threaded Stem (1/2"-13TPI x 1-1/2") (67)
  • Threaded Stem (5/8"-11TPI x 1-3/4") (7)
  • Threaded Stem (3/4"-10TPI x 1-3/4") (5)
  • Threaded Stem (1/2"-13TPI x2") (2)
  • Threaded Stem (7/16"-14TPI x 2-1/4") (3)
  • Threaded Stem (1/2"-13TPI x 2-13/16") (3)
  • Threaded Stem (1/2"-13TPI x4") (1)
  • Threaded Stem (5/8"-11TPI x4") (5)
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By Finish:

  • Black/Grey (22)
  • Black GFN (6)
  • Black (65)
  • Chrome (6)
  • Galvanized Steel (1)
  • Gray (12)
  • Gray/ White (5)
  • Gray GFN (2)
  • Nylon (Gray) (17)
  • Nylon/ Stainless (2)
  • Plastic/ Nylon (1)
  • Stainless (79)
  • White (4)
  • Zinc (689)
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By Bearings:

  • Ball Brng (77)
  • Bronze Spanner (4)
  • Delrin Spanner (77)
  • Delrin Top Hats (1)
  • Nylon Bushing (20)
  • Plain bore (127)
  • Prec Ball Brngs (202)
  • Riveted Axle (84)
  • Roller Brng (240)
  • Steel Spanner (33)
  • Stainless Prec BB (17)
  • Stainless Roller Brng (17)
  • Stainless Spanner (5)
  • Steel Axle (3)
  • Steel Top Hats (4)
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By Options:

  • Bearing Cover (37)
  • Dust Cover (162)
  • Dust Cover (Plastic) DON’T USE (9)
  • ESD (2)
  • Ergonomic (5)
  • High Temp (27)
  • Kingpinless (15)
  • Non-magnetic (2)
  • Raceway Seal (16)
  • Thread guards (137)
  • UV Protection (1)
  • Zerk Axle (28)
  • Leveling Leg (2 long; 5/8 adjust) (2)
  • Made in USA (4)
  • Thread Guards, Metal (4)
  • Warranty (9)
  • Position Lock (4-way) (21)
  • Swivel Lock (1)
  • Total Lock (Leading) (7)
  • Total Lock (Trailing) (91)
  • Cam Brake (3)
  • Face Brake (Lead) (2)
  • Face Brake (Trail) (2)
  • Pedal Brake (26)
  • Side friction brake (4)
  • Tread brake (195)
  • Wheel Brake (43)
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Specials

Caster; Twin Wheel; Swivel; 50mm; Nylon; U Bracket (3/4" ID); 1-5/16" High x 1-1/2" Long; Black; Steel Axle; 85#; Wheel Brake; Hood (Screw included) (Item #66433)
Caster; Twin Wheel; Swivel; 50mm; Nylon; U Bracket (3/4" ID); 1-5/16" High x 1-1/2" Long; Black; Steel Axle; 85#; Wheel Brake; Hood (Screw included) (Item #66433)
$10.26  $9.44
Save: 8% off
Caster; Swivel; 2" x 1/2"; Plastic (clear); Grip Neck; 5/16"x1-1/2"; Zinc; Rivet Brng; 30# (Item #69277)
Caster; Swivel; 2" x 1/2"; Plastic (clear); Grip Neck; 5/16"x1-1/2"; Zinc; Rivet Brng; 30# (Item #69277)
$4.69  $4.31
Save: 8% off
Caster; Twin; Swivel; 2-3/8" (60mm); Nylon; Threaded Stem; 5/16"-18TPI x 3/4"; Black; Steel Axle; 100#; Hood; Brake (Item #64669)
Caster; Twin; Swivel; 2-3/8" (60mm); Nylon; Threaded Stem; 5/16"-18TPI x 3/4"; Black; Steel Axle; 100#; Hood; Brake (Item #64669)
$1.70  $1.50
Save: 12% off
Caster; Twin Wheel; Swivel; 50mm; Nylon; U Bracket (3/4" ID); 1-5/16" High x 1-1/2" Long; Black; Steel Axle; 85#; Hood (Screw included) (Item #66434)
Caster; Twin Wheel; Swivel; 50mm; Nylon; U Bracket (3/4" ID); 1-5/16" High x 1-1/2" Long; Black; Steel Axle; 85#; Hood (Screw included) (Item #66434)
$8.79  $8.09
Save: 8% off
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