Stable Hardened racks with high strength, long life span are reasonably priced. J Series products are also available.
Unit of Measure
Specifications
Gear Type |
N/A Racks |
Construction |
N/A Hardened Carbon Steel Racks |
Module |
N/A 5 |
Effective No. of Teeth |
N/A 32 |
Shape |
N/A RD |
Mounting Hole |
N/A Yes |
No. of Mounting Holes |
N/A 3 |
Mounting Screw Size |
N/A M14 |
Surface Durability |
N/A 12000 N·m1220 kgf·m |
Bending Strength |
N/A 38300 N·m3910 kgf·m |
Backlash |
N/A 0.0035-0.0102 in0.09-0.26 mm |
Precision Grade |
N/A KHK R 001 grade 4 |
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 Refininig Only |
Tooth Hardness |
N/A 225-285HB |
Weight |
N/A 8.56 kg18.871 lb |
Dimensions
Total Length Rack (A) |
N/A 19.789 in502.65 mm |
Face Width (B) |
N/A 1.969 in50 mm |
Height (C) |
N/A 1.969 in50 mm |
Height To Pitch Line (D) |
N/A 1.772 in45 mm |
Mounting Hole Height (E) |
N/A 0.787 in20 mm |
Distance of First Mounting Hole From Edge (F) |
N/A 1.233 in31.33 mm |
Mounting Hole Spacing (G) |
N/A 8.661 in220 mm |
Counterbore Depth (H) |
N/A 0.598 in15.2 mm |
Counterbore (I) |
N/A 0.906 in23 mm |
Counterbore Diameter (J) |
N/A 0.630 in16 mm |
