4 x 1-1/4 High Impact Polyolefin Caster with 1/2" Threaded Stem

275lbs. capacity with Solid High Impact Non-marring Polyolefin wheel
1/2-13UNC x 1-1/2 Threaded Stem Mount
Choose: No Brake, Top Locking Brake (MDB1) or Total Locking Brake (MDB5)

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  SWIVEL CASTER with Solid High Impact Polyolefin Wheel
  Type: Swivel
  Accessory: n/a
  Load Height (in.): 5
  Swivel Radius (in.): 3-7/32 No Brake, 3-11/16 Top Lock Brake (MDB1), 4-5/8 Total Lock Brake (MDB5)
  Mounting (in.): 1/2-13unc x 1-1/2 Threaded Stem
  Mount Bolt Spacing (in.): n/a
  Bolt Size (in.): 1/2
  Caster Body Finish: Zinc Plated
  Wheel Type: Solid high impact Polyolefin
  Load Capacity (lbs.): 275
  Wheel Diameter (in.): 4
  Wheel Face (in.): 1-1/4
  Hub Length (in): 1-7/16
  Hub Diameter (in): 1.27
  Bearing Type: Delrin
  Bearing ID (in): 1/2
  Spanner Bushing (in): 1/2 to 3/8 x 1-1/2
  Weight (lbs.): 2.25
  Wheel Color/Finish: Black non-marring/non-marking
  Wheel Hardness: 70(+/-5) Shore D
  Low Temp. Range (F): -45
  High Temp. Range (F): +180

Medium duty high performance caster at economical prices. The non-marking wheel varieties are perfectly suited for all the material handling conditions out there. Wheel brakes and total lock brake models available.
Attractive zinc plated finish
Annular ball bearing and delrin wheel bearings available
Double ball hardened raceways
3/8" Axle diameter