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2Z821 2Z821 UNSPSC # 26111503

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DAYTON

Grainger Choice Product

Die Cast Aluminum Indirect Drive Speed Reducer, 175 lb Overhung Load

  • Item # 2Z821
  • Mfr. Model # 2Z821
  • UNSPSC # 26111503
  • Catalog Page # 94 94
Country of Origin USA. Country of Origin is subject to change.

Indirect-Drive and 42CZ/48C-Face Parallel-Shaft Speed Reducers with Base
• All-position mounting using face, base, and top Shipped with heavy-duty oil lubricant in gearcase Spring-loaded lip oil seals on input and output shafts
Base allows high or low positioning of output shaft; face-mounting holes on output side of reducer. Heat-treated steel pinion with helical first stage gearing. Heavy-duty needle and ball bearings with thrust balls. Die-cast aluminum gearcase housing.

Technical Specs

  • Item Speed Reducer
  • Speed Reducer Type Indirect Drive
  • Shaft Orientation Parallel
  • Input RPM 1,725
  • Nominal Output RPM 72
  • Bore Dia. 1/2 in
  • Overhung Load 175 lb
  • Nominal Ratio 23.4:1
  • Max. Input HP 0.1667 hp
  • Max. Output Torque 100 in-lb
  • Output Torque @ 1/40 HP 20 in-lb
  • Output Torque @ 1/20 HP 40 in-lb
  • Output Torque @ 1/12 HP 66 in-lb
  • Output Torque @ 1/10 HP 79 in-lb
  • Output Torque @ 1/6 HP 100 in-lb
  • Number of Stages 2
  • Base Removable
  • Mounting Any Position
  • Lubrication Heavy Duty Oil
  • Seal Type Spring Loaded Lip
  • Bearings Ball
  • Pinion Material Hardened Steel
  • Gear Type Helical First Stage
  • Housing Material Die Cast Aluminum
  • Finish Gloss Powder Coated
  • Output Shaft Dia. 5/8 in
  • Output Shaft Height 3 1/2 in

Indirect-Drive and 42CZ/48C-Face Parallel-Shaft Speed Reducers with Base
• All-position mounting using face, base, and top Shipped with heavy-duty oil lubricant in gearcase Spring-loaded lip oil seals on input and output shafts
Base allows high or low positioning of output shaft; face-mounting holes on output side of reducer. Heat-treated steel pinion with helical first stage gearing. Heavy-duty needle and ball bearings with thrust balls. Die-cast aluminum gearcase housing.

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