KHK Gears - Plastic Spur Gears w/ Steel Core (NSU)

Unit of Measure

Items	NSU1-30 KHK NSU1-30, Module 1, 30 Tooth, Nylon Spur Gears with Steel Core	NSU1-30J8 KHK NSU1-30J8, Module 1, 30 Tooth, Nylon Spur Gears with Steel Core	NSU1-32 KHK NSU1-32, Module 1, 32 Tooth, Nylon Spur Gears with Steel Core	NSU1-32J10 KHK NSU1-32J10, Module 1, 32 Tooth, Nylon Spur Gears with Steel Core	NSU1-32J8 KHK NSU1-32J8, Module 1, 32 Tooth, Nylon Spur Gears with Steel Core
Gear Type	N/A Spur Gears
Construction	N/A Nylon Spur Gears with Steel Core
Bore Type	N/A Plain	N/A Finished	N/A Plain	N/A Finished	N/A Finished
Module	N/A 1
No. of Teeth	N/A 30	N/A 30	N/A 32	N/A 32	N/A 32
Shape	N/A S1	N/A S1T	N/A S1	N/A S1K	N/A S1T
Bore Diameter (A)	N/A 0.315 in8 mm	N/A 0.315 in8 mm	N/A 0.315 in8 mm	N/A 0.394 in10 mm	N/A 0.315 in8 mm
Hub Diameter (B)	N/A 0.787 in20 mm	N/A 0.787 in20 mm	N/A 0.866 in22 mm	N/A 0.866 in22 mm	N/A 0.866 in22 mm
Pitch Diameter (C)	N/A 1.181 in30 mm	N/A 1.181 in30 mm	N/A 1.260 in32 mm	N/A 1.260 in32 mm	N/A 1.260 in32 mm
Outer Diameter (D)	N/A 1.260 in32 mm	N/A 1.260 in32 mm	N/A 1.339 in34 mm	N/A 1.339 in34 mm	N/A 1.339 in34 mm
Face Width (E)	N/A 0.394 in10 mm
Hub Width (F)	N/A 0.394 in10 mm
Total Length (G)	N/A 0.787 in20 mm
Metal Core Diameter (H)	N/A 0.787 in20 mm	N/A 0.787 in20 mm	N/A 0.866 in22 mm	N/A 0.866 in22 mm	N/A 0.866 in22 mm
Set Screw Size	N/A	N/A M5	N/A	N/A M4	N/A M5
Set Screw Offset (J)	N/A	N/A 0.197 in5 mm	N/A	N/A 0.197 in5 mm	N/A 0.197 in5 mm
Keyway (W x D)	N/A	N/A	N/A	N/A 0.157 x 0.071 in4 x 1.8 mm	N/A
Bending Strength	N/A 1.23 N·m0.13 kgf·m	N/A 1.23 N·m0.13 kgf·m	N/A 1.34 N·m0.14 kgf·m	N/A 1.34 N·m0.14 kgf·m	N/A 1.34 N·m0.14 kgf·m
Backlash	N/A 0-0.0134 in0-0.34 mm
Precision Grade	N/A JIS grade N9 (JIS B1702-1:1998)
Gear Teeth Type	N/A Standard Full Depth
Pressure Angle	N/A 20 º
Material	N/A MC602ST Reinforced Nylon with S45C Carbon Steel core
Tooth Hardness	N/A 115-120HRR
Weight	N/A 0.046 kg0.101 lb	N/A 0.046 kg0.101 lb	N/A 0.057 kg0.126 lb	N/A 0.051 kg0.112 lb	N/A 0.056 kg0.123 lb