Spindle & Bearing Assembly
AssemblyHigh-speed horizontal spindle supporting the rotor or drum with precision bearings. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Spindle & Bearing Assembly parts and their functions
5 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Spindle Shaft | 1× | Steel shaft, 40–60 mm diameter, dynamically balanced. |
| 2 | Spindle Bearing | 2× | Angular contact or cylindrical roller |
| 3 | Drive Pulley | 1× | Belt-driven from motor |
| 4 | Spindle Housing | 1× | Cast iron or aluminum body with bearing bores. |
| 5 | Arbor & Cone Set | 1× | Cones and adapters for rotor/drum centering |
3D model
No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly
shared across products
atomic part
related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Spindle & Bearing Assembly
5 top-level lines · 5 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Spindle Shaft | brake-lathe-spindle-shaft | 1× | 1 | · | part |
| 2 | Spindle Bearing | brake-lathe-spindle-bearings | 2× | 2 | · | part |
| 3 | Drive Pulley | brake-lathe-spindle-pulley | 1× | 1 | · | part |
| 4 | Spindle Housing | brake-lathe-spindle-housing | 1× | 1 | · | part |
| 5 | Arbor & Cone Set | brake-lathe-arbor-set | 1× | 1 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the spindle & bearing assembly 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 $0.50–$80. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| zwz.com.cn ↗ | Wafangdian, CN | Bearings | 2,000 pcs | 6–10 wks |
| nbcbearings.com ↗ | Jaipur, IN | Bearings (NEI) | 2,000 pcs | 6–10 wks |
| hrbbearing.com ↗ | Harbin, CN | Bearings | 2,000 pcs | 6–10 wks |
| nrbbearings.com ↗ | Mumbai, IN | Needle & auto bearings | 2,000 pcs | 6–10 wks |
| lyc.com.cn ↗ | Luoyang, CN | Bearings | 2,000 pcs | 6–10 wks |