Mating planet gears
Confirm the mating tooth count, pitch system and pressure angle rather than identifying the sun gear in isolation.
Technical specification / ordering data
| Parameter | What to Specify |
|---|---|
| Drawing identity | Revision-controlled drawing or approved 3D/2D definition. |
| Gear geometry | Tooth count, module/DP, pressure angle, helix/profile shift and modifications. |
| Interface | Bore, spline, shaft, keyway, thread, shoulders and datums. |
| Material / heat treatment | Grade, hardness, case/core requirement and any substitution restriction. |
| Quality | Tooth, dimensional and material/heat-treatment records required for approval. |
| Quantity | Prototype/sample, batch quantity and expected repeat demand. |
Selection points
These are the questions to close before production.
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.
検査
Agree the report content before production when tooth or interface verification is critical.
Replacement and custom projects
Drawing-based sun gears for new designs and replacements requiring custom tooth geometry, interfaces, material, heat treatment or inspection.
For custom or legacy sun gears, submit the controlled drawing or a complete measured definition of tooth geometry and mechanical interface. Photos and markings can support identification but do not replace the drawing.
Custom does not mean undefined
A quote-ready custom gear still needs a controlled tooth system, interface, material/process scope, duty and inspection plan. Unknowns should be marked for review rather than silently assumed.
For custom sun gears, separate confirmed drawing values from open design items before manufacturing review. That makes it possible to plan tooling and inspection around the actual geometry instead of a collection of assumptions.
Use application data only where the drawing leaves a genuine decision open. The approved revision should carry the final material, heat-treatment, finish and acceptance requirements into prototype and repeat orders.
Before approving production
Mesh confirmation
Verify tooth system and mating planetary geometry.
Interface confirmation
Verify bore/spline/shaft fits, datums and retention.
Process confirmation
Verify material, heat treatment, finishing and coating requirements.
Acceptance confirmation
Verify tooth, runout, dimensional and documentation requirements.
最小注文数量製品の種類と注文総額に応じて柔軟に対応します。
サンプル新規のお客様は、部品と製造工程が適切であれば、1～5個の注文をすることができます。
混合注文合計注文金額が1,500米ドル以上の場合、異なる太陽歯車装置や関連する遊星歯車機構のモデルを組み合わせて使用することができます。
小口注文1～2個からのご注文もご相談に応じますが、通常は単価が高くなります。
配達標準部品：10～25営業日。特注部品：20～45営業日。プロジェクト機器：45～120営業日。
取引条件EXW、FOB、CIF、DAPは一般的に対応可能です。FCA、CFR、CPT、CIP、DDPについては、個別にご相談ください。
