21 Series

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21ZZ40GZ8274YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1-1/8" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ40GZ8275YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1-3/8" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ40GZ8276YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1-1/2" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ40GZ8277YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1-7/8" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ40GZ8278YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1-3/16" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ40GZ827AYY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 2-3/8"x3-5/8" (bolt 1-3/4"x3") plate
  • Bearing: 3/8" plain bore

21ZZ40GZ827SYY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 2-3/8"x3-5/8" (bolt 1-3/4"x3") plate
  • Bearing: 3/8" plain bore

21ZZ40GZ8281YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 5/8"-11x1-3/4" threaded
  • Bearing: 3/8" plain bore

21ZZ40GZ8291YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 7/16"x1-3/8" grip ring stem
  • Bearing: 3/8" plain bore

21ZZ40GZ8295YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 0.846"x2-3/16" grip ring stem
  • Bearing: 3/8" plain bore

21ZZ40GZ8297YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 7/16"x2" grip ring stem
  • Bearing: 3/8" plain bore

21ZZ40GZ82LMYY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ40GZ82R1YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ40GZ82R2YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ40GZ82R3YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ40GZ82R4YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ40GZ82R5YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ40GZ82R6YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ40GZ82R7YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 4" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ50GZ8206YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 2-3/8"x3-5/8" (bolt 1-3/4"x2-7/8" to 3") plate
  • Bearing: 3/8" plain bore

21ZZ50GZ8241YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 7/8"x2-1/4" octagon grip-ring stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8242YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 7/8"x2" w/ 5/16 cross drilled hole octagon stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8251YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 3/4"x2", 3 cross drilled holes oct. stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8261YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 3/8"-16x1" threaded stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8262YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 3/8"-16x1-1/2" threaded stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8266YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1/2"-13x3/4" threaded stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8267YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1/2"-13x1" threaded stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8268YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1/2"-13x1-1/2" threaded stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8269YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1/2"-13x2" threaded stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8270YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1/2"-13x2-3/4" threaded stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8271YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 3/4" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8272YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 7/8" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8273YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8274YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1-1/8" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8275YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1-3/8" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8276YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1-1/2" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8277YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1-7/8" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8278YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 1-3/16" expandable adaptor stem
  • Bearing: 3/8" plain bore

21ZZ50GZ827AYY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 2-3/8"x3-5/8" (bolt 1-3/4"x3") plate
  • Bearing: 3/8" plain bore

21ZZ50GZ827SYY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 2-3/8"x3-5/8" (bolt 1-3/4"x3") plate
  • Bearing: 3/8" plain bore

21ZZ50GZ8281YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 5/8"-11x1-3/4" threaded
  • Bearing: 3/8" plain bore

21ZZ50GZ8287YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 3/4"-10x1-3/4" threaded stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8291YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 7/16"x1-3/8" grip ring stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8295YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 0.846"x2-3/16" grip ring stem
  • Bearing: 3/8" plain bore

21ZZ50GZ8297YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Fastener: 7/16"x2" grip ring stem
  • Bearing: 3/8" plain bore

21ZZ50GZ82LMYY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ50GZ82R1YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ50GZ82R2YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ50GZ82R3YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ50GZ82R4YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ50GZ82R5YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ50GZ82R6YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ50GZ82R7YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

21ZZ50GZ82W5YY

  • Series: Light/medium duty stem swivel caster
  • Wheel Color: black-crowned
  • Wheel Overall Diameter: 5" o.d.
  • Wheel Total Width: 1-1/4" tread w.
  • Wheel Type: Yoke only
  • Bearing: 3/8" plain bore

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