Thermal refined and tooth-hardened chromolyracks, excellent in abrasion resistance. Use as mating pinions for KRCPF(-H) Racks.
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Items
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KHK KSCP5-20, CP5, Module 1.59, 20 Tooth, CP Hardened Spur Gears
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KHK KSCP5-25, CP5, Module 1.59, 25 Tooth, CP Hardened Spur Gears
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KHK KSCP5-30, CP5, Module 1.59, 25 Tooth, CP Hardened Spur Gears
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KHK KSCP5-40, CP5, Module 1.59, 40 Tooth, CP Hardened Spur Gears
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KHK KSCP10-20, CP10, Module 3.18, 20 Tooth, CP Hardened Spur Gears
Gear Type N/A CP Racks & Pinion
Construction N/A CP Hardened Spur Gears
Bore Type N/A Plain
Module N/A 1.59155 N/A 1.59155 N/A 1.59155 N/A 1.59155 N/A 3.1831
No. of Teeth N/A 20 N/A 25 N/A 25 N/A 40 N/A 20
Shape N/A S1
Circular Pitch N/A 5 N/A 5 N/A 5 N/A 5 N/A 10
Bore Diameter (A) N/A 0.394 in10 mm N/A 0.472 in12 mm N/A 0.591 in15 mm N/A 0.591 in15 mm N/A 0.787 in20 mm
Hub Diameter (B) N/A 0.984 in25 mm N/A 1.260 in32 mm N/A 1.575 in40 mm N/A 2.165 in55 mm N/A 1.969 in50 mm
Pitch Diameter (C) N/A 1.253 in31.83 mm N/A 1.567 in39.79 mm N/A 1.880 in47.75 mm N/A 2.506 in63.66 mm N/A 2.506 in63.66 mm
Outer Diameter (D) N/A 1.378 in35.01 mm N/A 1.692 in42.97 mm N/A 2.005 in50.93 mm N/A 2.632 in66.85 mm N/A 2.757 in70.03 mm
Face Width (E) N/A 0.591 in15 mm N/A 0.591 in15 mm N/A 0.591 in15 mm N/A 0.591 in15 mm N/A 1.181 in30 mm
Hub Width (F) N/A 0.591 in15 mm N/A 0.591 in15 mm N/A 0.591 in15 mm N/A 0.591 in15 mm N/A 0.787 in20 mm
Total Length (G) N/A 1.181 in30 mm N/A 1.181 in30 mm N/A 1.181 in30 mm N/A 1.181 in30 mm N/A 1.969 in50 mm
Distance Travled in One Turn N/A 3.937 in100 mm N/A 4.921 in125 mm N/A 5.906 in150 mm N/A 7.874 in200 mm N/A 7.874 in200 mm
Bending Strength N/A 35.7 N·m3.64 kgf·m N/A 48.1 N·m4.9 kgf·m N/A 60.8 N·m6.2 kgf·m N/A 86.7 N·m8.84 kgf·m N/A 285 N·m29.1 kgf·m
Surface Durability N/A 17.0 N·m1.73 kgf·m N/A 28.8 N·m2.94 kgf·m N/A 44.3 N·m4.52 kgf·m N/A 86.2 N·m8.79 kgf·m N/A 141 N·m14.4 kgf·m
Backlash N/A 0.0035-0.0102 in0.09-0.26 mm N/A 0.0035-0.0102 in0.09-0.26 mm N/A 0.0035-0.0102 in0.09-0.26 mm N/A 0.0035-0.0102 in0.09-0.26 mm N/A 0.0055-0.0142 in0.14-0.36 mm
Precision Grade N/A JIS grade N9 (JIS B1702-1:1998) JIS grade 5 (JIS B1702:1976)
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 Normalizing, tooth surfaces induction hardened
Tooth Hardness N/A HRC 50-60
Weight N/A 0.13 kg0.287 lb N/A 0.21 kg0.463 lb N/A 0.32 kg0.705 lb N/A 0.61 kg1.345 lb N/A 0.93 kg2.050 lb