Heat treated ground gears with high precision and strength has excellent cost-performance ratio. J Series products are also available.
Unit of Measure
Specifications
Gear Type |
N/A Racks |
Construction |
N/A Hardened & Ground Alloy Steel Gear Racks |
Module |
N/A 2 |
Effective No. of Teeth |
N/A 80 |
Shape |
N/A RD |
Mounting Hole |
N/A Yes |
No. of Mounting Holes |
N/A 4 |
Mounting Screw Size |
N/A M6 |
Surface Durability |
N/A 3750 N·m382 kgf·m |
Bending Strength |
N/A 6130 N·m625 kgf·m |
Backlash |
N/A 0-0.0024 in0-0.06 mm |
Precision Grade |
N/A KHK R 001 grade 1 |
Gear Teeth Type |
N/A Standard Full Depth |
Pressure Angle |
N/A 20 º |
Material |
N/A SCM440 (AISI 4140) Alloy Steel |
Heat Treatment |
N/A Thermal Refined, Teeth Induction Hardened |
Tooth Hardness |
N/A HRC 50-60 |
Weight |
N/A 1.78 kg3.924 lb |
Dimensions
Total Length Rack (A) |
N/A 19.789 in502.65 mm |
Face Width (B) |
N/A 0.787 in20 mm |
Height (C) |
N/A 0.984 in25 mm |
Height To Pitch Line (D) |
N/A 0.906 in23 mm |
Mounting Hole Height (E) |
N/A 0.394 in10 mm |
Distance of First Mounting Hole From Edge (F) |
N/A 1.037 in26.33 mm |
Mounting Hole Spacing (G) |
N/A 5.906 in150 mm |
Counterbore Depth (H) |
N/A 0.276 in7 mm |
Counterbore (I) |
N/A 0.433 in11 mm |
Counterbore Diameter (J) |
N/A 0.276 in7 mm |
