Motor Arm
AssemblyThe pivoting arm carrying the universal motor that spins the cutoff wheel at high speed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Motor Arm parts and their functions
5 top-level parts · 11 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Arm Casting | 1× | Arm casting |
| 2 | Universal Motor 4 parts | 1× | Universal motor |
| 3 | Wheel Arbor | 1× | Wheel arbor |
| 4 | Handle | 1× | Operator handle |
| 5 | Ball Bearing | 2× | Arbor bearings |
3D model
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Build & assembly graph
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Bill of materials for Motor Arm
5 top-level lines · 9 rows shown · 11 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Arm Casting | abrasive-chop-saw-arm-casting | 1× | 1 | · | part |
| 2 | Universal Motor 4 parts | abrasive-chop-saw-motor | 1× | 1 | 6 | assembly |
| 2.1 | Armature | abrasive-chop-saw-armature | 1× | 1 | · | part |
| 2.2 | Field Coil | abrasive-chop-saw-field-coil | 2× | 2 | · | part |
| 2.3 | Carbon Brush | abrasive-chop-saw-brush-set | 2× | 2 | · | part |
| 2.4 | Cooling Fan | abrasive-chop-saw-cooling-fan | 1× | 1 | · | part |
| 3 | Wheel Arbor | abrasive-chop-saw-arbor | 1× | 1 | · | part |
| 4 | Handle | abrasive-chop-saw-handle | 1× | 1 | · | part |
| 5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
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Where the motor arm is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $2–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Inovance
inovance.com ↗
|
Shenzhen, CN | Drives & motion control | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors, regional ops | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | 500 units | 10–14 wks |