Popular series of straight bevel gears for many uses.
Unit of Measure
Specifications
Gear Type |
N/A Bevel Gears |
Construction |
N/A Carbon Steel Bevel Gears |
Bore Type |
N/A Plain |
Gear Ratio |
N/A 2 |
Module |
N/A 1.5 |
No. of Teeth |
N/A 20 |
Shape |
N/A B3 |
Bending Strength |
N/A 4.77 N·m0.49 kgf·m |
Surface Durability |
N/A 0.56 N·m0.06 kgf·m |
Backlash |
N/A 0.0020-0.0059 in0.05-0.15 mm |
Precision Grade |
N/A JIS B 1704:1978 grade 3 |
Gear Teeth Type |
N/A Gleason |
Pressure Angle |
N/A 20 º |
Material |
N/A S45C (AISI 1045) Carbon Steel |
Surface Treatment |
N/A Black oxide coating |
Tooth Hardness |
N/A less than 194HB |
Weight |
N/A 0.089 kg0.196 lb |
Dimensions
Bore Diameter (A) |
N/A 0.315 in8 mm |
Hub Diameter (B) |
N/A 0.984 in25 mm |
Pitch Diameter (C) |
N/A 1.181 in30 mm |
Outer Diameter (D) |
N/A 1.323 in33.61 mm |
Mounting Distance (E) |
N/A 1.811 in46 mm |
Total Length (F) |
N/A 1.006 in25.54 mm |
Length from Crown to Back (G) |
N/A 0.665 in16.9 mm |
Hub Width (H) |
N/A 0.581 in14.75 mm |
Length Of Bore (I) |
N/A 0.945 in24 mm |
Face Width (J) |
N/A 0.394 in10 mm |
Holding Surface Diameter (K) |
N/A 0.680 in17.28 mm |
