By pairing with STRCPF rack, the backlash may be adjusted.
Unit of Measure
Specifications
Gear Type |
N/A CP Racks & Pinion |
Construction |
N/A CP Tapered Pinions |
Bore Type |
N/A Plain |
Module |
N/A 3.1831 |
Circular Pitch |
N/A 10 |
No. of Teeth |
N/A 30 |
Shape |
N/A ST |
Mounting Distance |
N/A 3.072 in78.02 mm |
Distance Travled in One Turn |
N/A 11.811 in300 mm |
Bending Strength |
N/A 562 N·m57.3 kgf·m |
Surface Durability |
N/A 189 N·m19.2 kgf·m |
Backlash |
N/A 0-0.0047 in0-0.12 mm |
Precision Grade |
N/A JIS grade N8 (JIS B1702-1:1998) |
Gear Teeth Type |
N/A Standard Full Depth |
Pressure Angle |
N/A 20 º |
Material |
N/A SCM440 (AISI 4140) Alloy Steel |
Surface Treatment |
N/A Black oxide coating |
Heat Treatment |
N/A Thermal Refining Only |
Tooth Hardness |
N/A 225-285HB |
Weight |
N/A 2.58 kg5.688 lb |
Dimensions
Bore Diameter (A) |
N/A 0.787 in20 mm |
Hub Diameter (B) |
N/A 2.953 in75 mm |
Pitch Diameter (C) |
N/A 3.759 in95.49 mm |
Outer Diameter (D) |
N/A 4.093 in103.96 mm |
Outer Diameter Minor (D') |
N/A 3.928 in99.76 mm |
Face Width (E) |
N/A 1.417 in36 mm |
Hub Width (F) |
N/A 0.787 in20 mm |
Total Length (G) |
N/A 2.205 in56 mm |
Reference Face Width (H) |
N/A 1.181 in30 mm |
Adjustable Width (I) |
N/A 0.236 in6 mm |
Reference Position (J) |
N/A 0.827 in21 mm |
