SUN GEAR PRODUCTS

선 기어 샤프트

Name: Sun Gear Shafts Manufacturers, suppliers, factory - sun-gears
SKU: sun-gear-shafts

Integrated gear-and-shaft components for planetary systems where gear teeth, journals, splines and retention features share one datum structure.

선 기어 샤프트Planetary DriveCustom RFQ

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Technical specification / ordering data

Parameter	What to Specify
Gear section	Module/DP, pressure angle, tooth count and tooth finish.
Shaft journals	Diameters, fits, lengths and surface-finish requirements.
Spline / key / thread	Drive and retention features per drawing.
Bearing seats	Datum, shoulder and runout relationships.
열처리	Controlled with attention to gear and shaft requirements.
Inspection	Gear runout plus shaft/spline dimensional and geometric checks as specified.

Selection points

These are the questions to close before production.

Mating planet gears

Confirm the mating tooth count, pitch system and pressure angle rather than identifying the sun gear in isolation.

Concentricity & runout

Define the datum relationship among gear teeth, bore/spline/shaft and bearing seats.

Duty

Rated and peak torque, speed, reversals, shock and life influence material/process decisions.

Inspection

Agree the report content before production when tooth or interface verification is critical.

Replacement and custom projects

Integrated gear-and-shaft components for planetary systems where gear teeth, journals, splines and retention features share one datum structure.

For an existing sun gear shaft, measure the complete shaft stack-up including journals, shoulders, spline or key features and their runout to the gear teeth. Photos are useful for context, not dimensional approval.