This planetary shaft features a 131.5‑mm overall length, a 10‑tooth left‑hand spline and a 31.7 mm main‑shaft diameter, exclusively engineered for Bosch planetary gear‑box units. Made of quenched‑tempered alloy steel, it withstands friction and torsional deformation during high‑speed torque delivery. It properly pairs with planetary gears to swap out worn‑out original shafts and restore performance of Bosch impact drills, angle grinders and electric hammers.
Specifications: Length 131.5mm, Teeth 10, Rotation LEFT, Central Axis φ31.7, Pin 6×16, Copper set φ8, Bearing file φ18, Outer plate φ44
Compatibility: Bosch models matching above specifications
Planetary Shaft 131.5mm 10 Teeth LEFT φ31.7 for Bosch 5-Point Description
US$ 9.00 / 1 Piece
1Piece Minimum order
Brand:
xiaoxibian
oem:
XH-9-146
Material:
Quenched‑tempered alloy‑steel with premium anti‑torsion and wear‑resistant properties
Key Specification:
Total length 131.5 mm, 10‑tooth left‑hand spline, main‑shaft diameter φ31.7 mm
About this item
- This left‑hand 10‑tooth planetary shaft is a direct‑replacement spare‑part for Bosch‑brand power‑tool gearboxes. Fitment: For Bosch models with 131.5mm, 10 teeth, LEFT rotation, φ31.7 axis.
- Heat‑treated alloy‑steel copes with long‑hour high‑speed rotation under heavy‑load operating scenarios. Specifications: Length 131.5mm, Teeth 10, Rotation LEFT, Central Axis φ31.7, Pin 6×16, etc.
- Exact 131.5 mm length and φ31.7 mm main shaft perfectly mesh with matched planetary gear components. Function: Enables planetary gear operation in Bosch starters.
- Optimized solid‑shaft structure stops bending or twisting under continuous repeated‑cycle heavy‑duty use. Quality: Reliable for Bosch starter applications.
- Strict OEM‑level dimension accuracy allows plug‑and‑swap fitting with zero gear‑box modification required. Installation: Direct replacement for Bosch starters.
Ruian Huasheng Auto Parts Co.,Ltd
1 years
China
Avg Response Time: ≤24 h
Business Type: Car parts
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Ruian Huasheng Auto Parts Co.,Ltd
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