Low cost and widely applicable, with a large selection of pitches and numbers of teeth.
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KHK SSCP2.5-20, CP2.5, Module 0.79, 20 Tooth, CP Carbon Steel Spur Gears
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KHK SSCP2.5-20H, CP2.5, Module 0.79, 20 Tooth, CP Hardened Carbon Steel Spur Gears
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KHK SSCP2.5-20J6, CP2.5, Module 0.79, 20 Tooth, CP Carbon Steel Spur Gears
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KHK SSCP2.5-25, CP2.5, Module 0.79, 25 Tooth, CP Carbon Steel Spur Gears
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KHK SSCP2.5-25H, CP2.5, Module 0.79, 25 Tooth, CP Hardened Carbon Steel Spur Gears
Gear Type N/A CP Racks & Pinion
Construction N/A CP Carbon Steel Spur Gears
Bore Type N/A Plain N/A Plain N/A Finished N/A Plain N/A Plain
Module N/A 0.7958
No. of Teeth N/A 20 N/A 20 N/A 20 N/A 25 N/A 25
Shape N/A S1 N/A S1 N/A S1T N/A S1 N/A S1
Circular Pitch N/A 2.5
Bore Diameter (A) N/A 0.236 in6 mm N/A 0.236 in6 mm N/A 0.236 in6 mm N/A 0.315 in8 mm N/A 0.315 in8 mm
Hub Diameter (B) N/A 0.512 in13 mm N/A 0.512 in13 mm N/A 0.512 in13 mm N/A 0.669 in17 mm N/A 0.669 in17 mm
Pitch Diameter (C) N/A 0.627 in15.92 mm N/A 0.627 in15.92 mm N/A 0.627 in15.92 mm N/A 0.783 in19.89 mm N/A 0.783 in19.89 mm
Outer Diameter (D) N/A 0.689 in17.51 mm N/A 0.689 in17.51 mm N/A 0.689 in17.51 mm N/A 0.846 in21.49 mm N/A 0.846 in21.49 mm
Face Width (E) N/A 0.394 in10 mm
Hub Width (F) N/A 0.394 in10 mm
Total Length (G) N/A 0.787 in20 mm
Set Screw Size N/A N/A N/A M4 N/A N/A
Set Screw Offset (J) N/A N/A N/A 0.197 in5 mm N/A N/A
Keyway (W x D) N/A
Distance Travled in One Turn N/A 1.969 in50 mm N/A 1.969 in50 mm N/A 1.969 in50 mm N/A 2.461 in62.5 mm N/A 2.461 in62.5 mm
Bending Strength N/A 4.14 N·m0.42 kgf·m N/A 4.14 N·m0.42 kgf·m N/A 4.14 N·m0.42 kgf·m N/A 5.58 N·m0.57 kgf·m N/A 5.58 N·m0.57 kgf·m
Surface Durability N/A 0.48 N·m0.049 kgf·m N/A 0.48 N·m0.049 kgf·m N/A 0.48 N·m0.049 kgf·m N/A 0.83 N·m0.085 kgf·m N/A 0.83 N·m0.085 kgf·m
Backlash N/A 0.0000-0.0055 in0-0.14 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 S45C (AISI 1045) Carbon Steel
Surface Treatment N/A Black oxide coating
Tooth Hardness N/A less than 194HB
Weight N/A 0.022 kg0.049 lb N/A 0.022 kg0.049 lb N/A 0.021 kg0.046 lb N/A 0.034 kg0.075 lb N/A 0.034 kg0.075 lb