KHK Gears US
KHK Gears US
259 Elm Place
Mineola, NY 11501
E-Mail: info@khkgears.us
Phone: (516) 248-3850

Website: Clients Website
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MC nylon products are light and can be used without lubricant.
PB---Category
Unit of Measure
Items Image
PB1-2040
KHK PB1-2040, Module 1, 20 Tooth, Nylon Bevel Gears 		Image
PB1-4020
KHK PB1-4020, Module 1, 40 Tooth, Nylon Bevel Gears 		Image
PB1.25-2040
KHK PB1.25-2040, Module 1.25, 20 Tooth, Nylon Bevel Gears 		Image
PB1.25-4020
KHK PB1.25-4020, Module 1.25, 40 Tooth, Nylon Bevel Gears 		Image
PB1.5-1545
KHK PB1.5-1545, Module 1.5, 15 Tooth, Nylon Bevel Gears
Gear Type N/A Bevel Gears
Construction N/A Nylon Bevel Gears
Bore Type N/A Plain
Gear Ratio N/A 2 N/A 2 N/A 2 N/A 2 N/A 3
Module N/A 1 N/A 1 N/A 1.25 N/A 1.25 N/A 1.5
No. of Teeth N/A 20 N/A 40 N/A 20 N/A 40 N/A 15
Shape N/A B3 N/A B4 N/A B3 N/A B4 N/A B3
Bore Diameter (A) N/A 0.236 in6 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 0.630 in16 mm N/A 0.984 in25 mm N/A 0.866 in22 mm N/A 1.260 in32 mm N/A 0.709 in18 mm
Pitch Diameter (C) N/A 0.787 in20 mm N/A 1.575 in40 mm N/A 0.984 in25 mm N/A 1.969 in50 mm N/A 0.886 in22.5 mm
Outer Diameter (D) N/A 0.882 in22.41 mm N/A 1.598 in40.59 mm N/A 1.103 in28.01 mm N/A 1.997 in50.73 mm N/A 1.045 in26.54 mm
Mounting Distance (E) N/A 1.102 in28 mm N/A 0.866 in22 mm N/A 1.417 in36 mm N/A 1.063 in27 mm N/A 1.850 in47 mm
Total Length (F) N/A 0.543 in13.78 mm N/A 0.593 in15.07 mm N/A 0.735 in18.66 mm N/A 0.730 in18.54 mm N/A 0.913 in23.19 mm
Length from Crown to Back (G) N/A 0.339 in8.6 mm N/A 0.496 in12.59 mm N/A 0.463 in11.75 mm N/A 0.600 in15.23 mm N/A 0.548 in13.92 mm
Hub Width (H) N/A 0.276 in7 mm N/A 0.315 in8 mm N/A 0.404 in10.25 mm N/A 0.394 in10 mm N/A 0.492 in12.5 mm
Length Of Bore (I) N/A 0.472 in12 mm N/A 0.472 in12 mm N/A 0.669 in17 mm N/A 0.630 in16 mm N/A 0.886 in22.5 mm
Face Width (J) N/A 0.236 in6 mm N/A 0.236 in6 mm N/A 0.315 in8 mm N/A 0.315 in8 mm N/A 0.394 in10 mm
Holding Surface Diameter (K) N/A 0.361 in9.17 mm N/A 1.046 in26.58 mm N/A 0.520 in13.22 mm N/A 1.323 in33.61 mm N/A 0.581 in14.75 mm
Bending Strength N/A 0.28 N·m0.028 kgf·m N/A 0.74 N·m0.075 kgf·m N/A 0.56 N·m0.058 kgf·m N/A 1.5 N·m0.15 kgf·m N/A 0.68 N·m0.070 kgf·m
Backlash N/A 0-0.0091 in0-0.23 mm N/A 0-0.0091 in0-0.23 mm N/A 0-0.0094 in0-0.24 mm N/A 0-0.0094 in0-0.24 mm N/A 0-0.0098 in0-0.25 mm
Precision Grade N/A JIS B 1704:1978 grade 4
Gear Teeth Type N/A Gleason
Pressure Angle N/A 20 º
Material N/A MC901 Nylon
Tooth Hardness N/A 115-120HRR
Weight N/A 0.0029 kg0.006 lb N/A 0.01 kg0.022 lb N/A 0.0068 kg0.015 lb N/A 0.021 kg0.046 lb N/A 0.0061 kg0.013 lb