BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Rotor & Feed Assembly

Assembly

Toothed rotor drum that grabs forage and forces it into the bag against the brake load. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Rotor & Feed Assembly parts and their functions

11 top-level parts · 333 parts in total · full bill of materials below
Rotor & Feed Assembly parts diagram: 1 rotor drum, 2 rotor tooth, 3 rotor shaft, 4 ball bearing, 5 oil seal, 6 rotor bearing housing, 7 feed table, 8 feed drag chain, 9 feed sprocket, 10 compression chamber, 11 fastener set. 333 parts in 11 top-level items.
Rotor & Feed Assembly parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Rotor Drum 3 parts 1× welded steel drum core
2 Rotor Tooth 48× replaceable hardened teeth
3 Rotor Shaft 1× main rotor shaft
4 Ball Bearing 2× rotor shaft bearings
5 Oil Seal 2× shaft seals at bearing housings
6 Rotor Bearing Housing 2× flanged pillow blocks
7 Feed Table 1× sloped infeed pan to rotor
8 Feed Drag Chain 2 parts 2× drag chains pulling forage to rotor
9 Feed Sprocket 4× feed chain sprockets
10 Compression Chamber 1× shroud that seals rotor to tunnel
11 Fastener Set 1× tooth and housing hardware

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 Rotor & Feed Assembly

11 top-level lines · 16 rows shown · 333 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Rotor Drum 3 parts silage-bagger-rotor-drum 1× 1 51 assembly
1.1 Drum Tube silage-bagger-drum-tube 1× 1 · part
1.2 Drum End Plate silage-bagger-drum-endplate 2× 2 · part
1.3 Tooth Mount Pocket silage-bagger-tooth-mount 48× 48 · part
2 Rotor Tooth silage-bagger-rotor-tooth 48× 48 · part
3 Rotor Shaft silage-bagger-rotor-shaft 1× 1 · part
4 Ball Bearing ball-bearing 2× 2 · part
5 Oil Seal oil-seal 2× 2 · part
6 Rotor Bearing Housing silage-bagger-bearing-housing 2× 2 · part
7 Feed Table silage-bagger-feed-table 1× 1 · part
8 Feed Drag Chain 2 parts silage-bagger-feed-chain 2× 2 110 assembly
8.1 Conveyor Chain Link silage-bagger-chain-link 88× 176 · part
8.2 Drag Chain Slat silage-bagger-chain-slat 22× 44 · part
9 Feed Sprocket silage-bagger-feed-sprocket 4× 4 · part
10 Compression Chamber silage-bagger-compression-chamber 1× 1 · part
11 Fastener Set fastener-set 1× 1 · part

Something wrong in this list? Report a problem with this BOM.

Where the rotor & feed assembly is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used 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
VendorHQSpecialtyMOQLead time
🇨🇳Inovance
inovance.com ↗
Shenzhen, CN Drives & motion control 500 units 10–14 wks
🇮🇳Sona Comstar
sonacomstar.com ↗
Gurugram, IN EV driveline & motors 500 units 10–14 wks
🇨🇳Broad-Ocean
broad-ocean.com ↗
Zhongshan, CN Electric motors 500 units 10–14 wks
nidec.com ↗ Singapore Motors, regional ops 500 units 10–14 wks
🇮🇳Bosch India
bosch.in ↗
Bengaluru, IN Automotive components 500 units 10–14 wks