R32 (Ball Bearing)

R32 Ball Bearing Mini Motor Gearhead

R32 Ball Bearing Mini Motor Gearhead

R32 (Ball Bearing)

Our R32 is a full metallic gearhead designed with a planetary arrangement for applications requiring high torque in a relatively smaller package. Due to its lower backlash feature, it is ideally suited for precision motion requirements in various applications. Along with the planetary geartrain benefits, its unique bearing system provides good strength for applications that have higher radial loads.

Product Highlights

  • For additional ratios, please download the specification pdf from the resources tab below
  • High-precision performance at a competitive price point
  • Reduction ratio of 5.75:1 to 1090:1
  • Rated torque 4.5 Nm
  • Compact design
  • Customization as per application needs
  • Sleeve and ball bearings options available

Customization Available

  • Custom shafts - flats, knurling, diameter, length
  • Mechnical integration upon request (housing, front & rear flange, shaft)
  • Special lubricants

Part Number R32-2R-0-5.75 R32-2R-0-17.4 R32-2R-0-24 R32-2R-0-33 R32-2R-0-72.3 R32-2R-0-99.8 R32-2R-0-138 R32-2R-0-190 R32-2R-0-301 R32-2R-0-416 R32-2R-0-574 R32-2R-0-792 R32-2R-0-1090
Motor Diameter (in) 1.2576 1.2576 1.2576 1.2576 1.2576 1.2576 1.2576 1.2576 1.2576 1.2576 1.2576 1.2576 1.2576
Motor Diameter (mm) 32 32 32 32 32 32 32 32 32 32 32 32 32
Shaft Play - Axial (μm) ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10
Shaft Play - Radial (μm) ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10
Ambient Operating Temperature Range (°C) -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85
Ambient Operating Temperature Range (°F) -22 to +185 -22 to +185 -22 to +185 -22 to +185 -22 to +185 -22 to +185 -22 to +185 -22 to +185 -22 to +185 -22 to +185 -22 to +185 -22 to +185 -22 to +185
Weight (g) 124 145 145 145 175 175 175 175 205 205 205 205 205
Weight (oz) 4.37 5.11 5.11 5.11 6.17 6.17 6.17 6.17 7.23 7.23 7.23 7.23 7.23
Efficiency 80% 75% 75% 75% 65% 65% 65% 65% 55% 55% 55% 55% 55%
Average Backlash @ 0.3 Nm (degree) 2 2 2 2 2 2 2 2 2 2 2 2 2
Average Backlash @ no-load (degree) 1 1 1 1 1 1 1 1 1 1 1 1 1
Axial Force, Max (lbs) 33.75 33.75 33.75 33.75 33.75 33.75 33.75 33.75 33.75 33.75 33.75 33.75 33.75
Axial Force, Max (N) 150 150 150 150 150 150 150 150 150 150 150 150 150
Length (in) 1.25 1.48 1.48 1.48 1.72 1.72 1.72 1.72 1.95 1.95 1.95 1.95 1.95
Length (mm) 32 38 38 38 44 44 44 44 50 50 50 50 50
Number of Gear Stages 1 2 2 2 3 3 3 3 4 4 4 4 4
Press Fit Force, Max (lbs) 1112.5 1112.5 1112.5 1112.5 1112.5 1112.5 1112.5 1112.5 1112.5 1112.5 1112.5 1112.5 1112.5
Press Fit Force, Max (N) 500 500 500 500 500 500 500 500 500 500 500 500 500
Radial Force, Max @ 8mm from mounting face (lbs) 40.5 40.5 40.5 40.5 40.5 40.5 40.5 40.5 40.5 40.5 40.5 40.5 40.5
Radial Force, Max @ 8mm from mounting face (N) 180 180 180 180 180 180 180 180 180 180 180 180 180
Recommended Input Speed, Max (rpm) 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
Static Torque, Max (Nm) 20 20 20 20 20 20 20 20 20 20 20 20 20
Static Torque, Max (oz-in) 2832 2832 2832 2832 2832 2832 2832 2832 2832 2832 2832 2832 2832
Direction of Rotation = = = = = = = = = = = = =