The 16‑tooth left‑hand motor shaft is a key replacement spare part for BOSCH‑branded power‑tool motors. After heat‑treatment, the alloy‑steel shaft can endure long‑time high‑speed rotation and heavy‑load torque. Its left‑hand 16‑tooth spline precisely couples with the driven gear to deliver stable power output. It is applied to repair angle grinders, impact drills, electric hammers and other matching Bosch power‑tools when the original shaft is worn or broken.
Specifications：
Length: 117
Teeth: 16
Rotation: LEFT
The central axis: φ34.9
Pin: φ5×17
Copper set: φ8
Bearing file: φ18
Outer plate: φ46
Compatibility：For BOSCH power tools (check OEM XH-9-172 for exact fitment).
16Teeth LEFT Motor Shaft for BOSCH Power Tools
US$ 9.00 / 1 Piece
1Piece Minimum order
Brand:
xiaoxibian
oem:
XH-9-172
Material:
Quenched‑tempered alloy steel featuring anti‑wear and anti‑torsion performance
Spline:
16‑tooth left‑hand‑rotating internal‑external spline for gear connection
About this item
- This 16‑tooth left‑hand motor shaft is an aftermarket replacement for Bosch electric power‑tool motors Enables powerful power delivery in BOSCH tools with 16 teeth, LEFT rotation.
- Heat‑treated alloy steel withstands high‑speed rotation under long‑term heavy‑load operation. Fits BOSCH power tools, ensuring proper function.
- Left‑hand spline meshes with the driven gear and transfers torque efficiently and consistently. Dimensions: Length 117, central axis φ34.9, sturdy construction.
- Thickened shaft body prevents bending and twisting under intense continuous‑work conditions. Suitable for restoring performance in BOSCH motor systems.
- . Exact OEM dimensions enable plug‑and‑play fitting without modifying the original tool structure. Precisely manufactured for reliable operation and longevity.
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
| Address | Baotian Industrial Zone,Tangxia Town,Ruian City | ||||
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| Homepage Address | https://www.starterstock.com/shop/huasheng/ | ||||
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