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Only teeth are induction hardened, allowing user to perform secondary operations elsewhere.
Spiral-Miter-Gears--MMS-
Spiral-Miter-Gears--MMS-_Dim
Unit of Measure
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MMSG2.5-20L
KHK MMSG2.5-20L, Module 2.5, 20 Tooth, Left Hand, Ground Alloy Steel Spiral Miter Gears
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MMSG2.5-20LJ14
KHK MMSG2.5-20LJ14, Module 2.5, 20 Tooth, Left Hand, Ground Alloy Steel Spiral Miter Gears
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MMSG2.5-20LJ15
KHK MMSG2.5-20LJ15, Module 2.5, 20 Tooth, Left Hand, Ground Alloy Steel Spiral Miter Gears
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MMSG2.5-20LJ16
KHK MMSG2.5-20LJ16, Module 2.5, 20 Tooth, Left Hand, Ground Alloy Steel Spiral Miter Gears
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MMSG2.5-20LJ17
KHK MMSG2.5-20LJ17, Module 2.5, 20 Tooth, Left Hand, Ground Alloy Steel Spiral Miter Gears
Gear Type N/A Miter Gears
Construction N/A Ground Alloy Steel Spiral Miter Gears
Bore Type N/A Ground N/A Finished N/A Finished N/A Finished N/A Finished
Gear Ratio N/A 1
Module N/A 2.5
No. of Teeth N/A 20
Direction of Spiral N/A Left Hand
Shape N/A B3 N/A B3K N/A B3K N/A B3K N/A B3K
Bore (A) N/A 0.551 in14 mm N/A 0.551 in14 mm N/A 0.591 in15 mm N/A 0.630 in16 mm N/A 0.669 in17 mm
Hub Diameter (B) N/A 1.654 in42 mm
Pitch Diameter (C) N/A 1.969 in50 mm
Outer Diameter (D) N/A 2.094 in53.2 mm
Mounting Distance (E) N/A 1.772 in45 mm
Total Length (F) N/A 1.127 in28.63 mm
Hub Width (H) N/A 0.630 in16 mm
Length Of Bore (I) N/A 1.024 in26 mm
Face Width (J) N/A 0.551 in11 mm N/A 0.551 in11 mm N/A 0.591 in11 mm N/A 0.630 in11 mm N/A 0.669 in11 mm
Holding Surface Diameter (K) N/A 1.216 in30.89 mm
Pressure Angle N/A 20 º
Length from Crown to Back N/A 0.850 in21.6 mm
Helix Angle N/A 35 º
Precision Grade N/A JIS B 1704:1978 grade 1
Gear Teeth Type N/A Gleason
Heat Treatment N/A Carburizing
Bending Strength N/A 32.7 N·m3.33 kgf·m
Surface Durability N/A 46.1 N·m4.7 kgf·m
Backlash N/A 0.002-0.0043 in0.05-0.11 mm
Material N/A SCM415
Tooth Hardness N/A HRC 55-60
Weight N/A 0.27 kg0.595 lb N/A 0.27 kg0.595 lb N/A 0.26 kg0.573 lb N/A 0.26 kg0.573 lb N/A 0.25 kg0.551 lb