KHK Gears - Stainless Steel Bevel Gears (SUB)

Unit of Measure

Items	SUB1.5-1545 KHK SUB1.5-1545, Module 1.5, 15 Tooth, Stainless Steel Bevel Gears	SUB1.5-2030 KHK SUB1.5-2030, Module 1.5, 20 Tooth, Stainless Steel Bevel Gears	SUB1.5-2040 KHK SUB1.5-2040, Module 1.5, 20 Tooth, Stainless Steel Bevel Gears	SUB1.5-3020 KHK SUB1.5-3020, Module 1.5, 30 Tooth, Stainless Steel Bevel Gears	SUB1.5-4020 KHK SUB1.5-4020, Module 1.5, 40 Tooth, Stainless Steel Bevel Gears
Gear Type	N/A Bevel Gears
Construction	N/A Stainless Steel Bevel Gears
Bore Type	N/A Plain
Gear Ratio	N/A 3	N/A 1.5	N/A 2	N/A 1.5	N/A 2
Module	N/A 1.5
No. of Teeth	N/A 15	N/A 20	N/A 20	N/A 30	N/A 40
Shape	N/A B3	N/A B3	N/A B3	N/A B4	N/A B4
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 0.394 in10 mm
Hub Diameter (B)	N/A 0.709 in18 mm	N/A 0.984 in25 mm	N/A 0.984 in25 mm	N/A 1.181 in30 mm	N/A 1.496 in38 mm
Pitch Diameter (C)	N/A 0.886 in22.5 mm	N/A 1.181 in30 mm	N/A 1.181 in30 mm	N/A 1.772 in45 mm	N/A 2.362 in60 mm
Outer Diameter (D)	N/A 1.045 in26.54 mm	N/A 1.304 in33.13 mm	N/A 1.323 in33.61 mm	N/A 1.820 in46.24 mm	N/A 2.397 in60.88 mm
Mounting Distance (E)	N/A 1.850 in47 mm	N/A 1.299 in33 mm	N/A 1.811 in46 mm	N/A 1.102 in28 mm	N/A 1.378 in35 mm
Total Length (F)	N/A 0.913 in23.19 mm	N/A 0.733 in18.63 mm	N/A 1.006 in25.54 mm	N/A 0.730 in18.53 mm	N/A 0.985 in25.01 mm
Length from Crown to Back (G)	N/A 0.548 in13.92 mm	N/A 0.454 in11.54 mm	N/A 0.665 in16.9 mm	N/A 0.548 in13.93 mm	N/A 0.822 in20.88 mm
Hub Width (H)	N/A 0.492 in12.5 mm	N/A 0.348 in8.83 mm	N/A 0.581 in14.75 mm	N/A 0.315 in8 mm	N/A 0.591 in15 mm
Length Of Bore (I)	N/A 0.886 in22.5 mm	N/A 0.669 in17 mm	N/A 0.945 in24 mm	N/A 0.630 in16 mm	N/A 0.866 in22 mm
Face Width (J)	N/A 0.394 in10 mm	N/A 0.354 in9 mm	N/A 0.394 in10 mm	N/A 0.354 in9 mm	N/A 0.394 in10 mm
Holding Surface Diameter (K)	N/A 0.581 in14.75 mm	N/A 0.671 in17.05 mm	N/A 0.680 in17.28 mm	N/A 1.078 in27.37 mm	N/A 1.561 in39.64 mm
Bending Strength	N/A 1.97 N·m0.2 kgf·m	N/A 2.23 N·m0.23 kgf·m	N/A 2.64 N·m0.27 kgf·m	N/A 3.22 N·m0.33 kgf·m	N/A 5.23 N·m0.53 kgf·m
Surface Durability	N/A 0.24 N·m0.025 kgf·m	N/A 0.31 N·m0.032 kgf·m	N/A 0.4 N·m0.040 kgf·m	N/A 0.46 N·m0.047 kgf·m	N/A 0.79 N·m0.081 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 SUS303 (AISI 303) Stainless Steel
Surface Treatment	N/A
Tooth Hardness	N/A less than 187HB
Weight	N/A 0.041 kg0.090 lb	N/A 0.063 kg0.139 lb	N/A 0.088 kg0.194 lb	N/A 0.12 kg0.265 lb	N/A 0.27 kg0.595 lb