R26HT (Ball Bearing)

R26HT Ball Bearing Mini Motor Gearhead

R26HT (Ball Bearing)

The R26HT gearbox is a full metallic high torque gearhead designed with a planetary arrangement for applications requiring very high torque in a relatively small package. The R26HT can deliver max continuous torque up to 4Nm. The R26HT offers a power-packed, optimized design that allows it to withstand high input speeds up to 18,000 rpm, making it an ideal combination for high speed BLDC motors.

Product Highlights

  • Rated torque of 4Nm
  • Reduction ratio available - 24:1 (Other ratios can be made available upon request)
  • Max recommended input speed of 18,000 rpm
  • Compact design
  • Customization available
  • High-precision performance at a competitive price point

Customization Available

  • Custom shafts - flats, knurling, diameter, length
  • Mechanical integration upon request (housing, front & rear flange, shaft)
  • Special lubricants
Part Number R26HT-2R-0-24.1
Shaft Play - Axial (in) < 0.00039
Shaft Play - Axial (mm) <0.01
Shaft Play - Radial (@10 mm from flange) (in) < 0.00039
Shaft Play - Radial (@10 mm from flange) (μm) < 10
Ambient Operating Temperature Range (°C) -30 to +100
Ambient Operating Temperature Range (°F) -22 to + 212
Continuous Torque, Max (mNm) 4000
Continuous Torque, Max (oz-in) 566
Weight (g) 100
Weight (oz) 3.53
Ratio 24.1
Continuous Input Power, Max (W) 65
Efficiency (%) 85
Average Backlash @ 0.3 Nm (degree) 2
Average Backlash @ no-load (degree) 1
Axial Force, Max (lbs) 27
Axial Force, Max (N) 120
Number of Gear Stages 2
Press Fit Force, Max (lbs) 44
Press Fit Force, Max (N) 500
Radial Force, Max @ 10mm from mounting face (lbs) 40.46
Radial Force, Max @ 10mm from mounting face (N) 180
Recommended Input Speed, Max (rpm) 18000
Static Torque, Max (Nm) 5
Static Torque, Max (oz-in) 708
Direction of Rotation =
Document Document Type Language File Type
specifications_r26ht.pdf Specification Page application/pdf
drawing_r26ht.DXF 2D Drawing application/octet-stream
drawing_r26ht.STEP 3D Drawing application/octet-stream
pr_R26HT_gearhead_pairs_with_BLDC_motors_en.pdf Press Release application/pdf