Kalsi Engineering Company

• Type: External spur gear with internal splines

• Gear Type: Straight spur gear (external teeth)

• Bore Type: Internal involute spline

• Material: Alloy steel (EN19 / 20MnCr5 / SAE 8620)

• Heat Treatment: Case carburized & hardened

• Surface Hardness: 58–62 HRC (teeth)

• Core Hardness: 30–40 HRC

• Accuracy Grade: DIN 6–8 (as per requirement)

• Module: As per design (e.g., M2, M3, M4 etc.)

• Pressure Angle: 20° (standard)

• Application: Used in gearboxes, transmission systems, tractor & automotive driveline assemblies for torque transmission

If you provide module, number of teeth, bore spline data (no. of splines & major/minor dia), I can give detailed dimensional specification.

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