High Grade Planetary Gearboxes
Helical Very High Precision - 60mm
  • Compatible with NEMA Size 23
  • Backlash as Low as 3 arc-min
  • Gear Ratios from 3:1 to 100:1
  • Long Design Life, Over 20,000 hrs
  • Up to 97 Percent Efficiency
  • Low Noise Helical Gears
  • Max Input Speeds Up to 10,000 RPM
  • Operating Temperature of -10° to +90° C
  • Lifetime Lubrication
Series # Stages Backlash
(arc-min)		 Rated
Output
Torque
(in-lbs)		 Max
Length
(mm)		 Available
Gear Ratios		 Helpful
Links
GBPS-0601-NM 1 3 487 83 3, 4, 5, 6, 7, 8, 9, 10
GBPS-0602-NM 2 5 487 116 12, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100
Helical Very High Precision - 90mm
  • Compatible with NEMA Size 34
  • Backlash as Low as 3 arc-min
  • Gear Ratios from 3:1 to 100:1
  • Long Design Life, Over 20,000 hrs
  • Up to 97 Percent Efficiency
  • Low Noise Helical Gears
  • Max Input Speeds Up to 8,000 RPM
  • Operating Temperature of -10° to +90° C
  • Lifetime Lubrication
Series # Stages Backlash
(arc-min)		 Rated
Output
Torque
(in-lbs)		 Max
Length
(mm)		 Available
Gear Ratios		 Helpful
Links
GBPS-0901-NM 1 3 1328 101 3, 4, 5, 6, 7, 8, 9, 10
GBPS-0902-NM 2 5 1328 141 12, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100
Helical Very High Precision - 115mm
  • Compatible with NEMA Size 42
  • Backlash as Low as 1 arc-min
  • Gear Ratios from 3:1 to 100:1
  • Long Design Life, Over 20,000 hrs
  • Up to 97 Percent Efficiency
  • Low Noise Helical Gears
  • Max Input Speeds Up to 8,000 RPM
  • Operating Temperature of -10° to +90° C
  • Lifetime Lubrication
Series # Stages Backlash
(arc-min)		 Rated
Output
Torque
(in-lbs)		 Max
Length
(mm)		 Available
Gear Ratios		 Helpful
Links
GBPS-1151-NM 1 1 2478 120 3, 4, 5, 6, 7, 8, 9, 10
GBPS-1152-NM 2 3 2478 162.5 12, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100
Helical Very High Precision - 142mm
  • Backlash as Low as 1 arc-min
  • Gear Ratios from 3:1 to 100:1
  • Long Design Life, Over 20,000 hrs
  • Up to 97 Percent Efficiency
  • Low Noise Helical Gears
  • Max Input Speeds Up to 6,000 RPM
  • Operating Temperature of -10° to +90° C
  • Lifetime Lubrication
Series # Stages Backlash
(arc-min)		 Rated
Output
Torque
(in-lbs)		 Max
Length
(mm)		 Available
Gear Ratios		 Helpful
Links
GBPS-1421-NM 1 1 4600 155.5 3, 4, 5, 6, 7, 8, 9, 10
GBPS-1422-NM 2 3 4600 190.5 12, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100
Helical Very High Precision - 180mm
  • Backlash as Low as 1 arc-min
  • Gear Ratios from 3:1 to 100:1
  • Long Design Life, Over 20,000 hrs
  • Up to 97 Percent Efficiency
  • Low Noise Helical Gears
  • Max Input Speeds Up to 6,000 RPM
  • Operating Temperature of -10° to +90° C
  • Lifetime Lubrication
Series # Stages Backlash
(arc-min)		 Rated
Output
Torque
(in-lbs)		 Max
Length
(mm)		 Available
Gear Ratios		 Helpful
Links
GBPS-1801-NM 1 1 9294 170.5 3, 4, 5, 6, 7, 8, 9, 10
GBPS-1802-NM 2 3 9294 181.5 12, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100