Bevel Reduction Gearbox

Assembly

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Right-angle gearbox converting motor axis to propeller transverse axis, with forward/reverse dog clutch.

Direct parts	6
Total parts	8
Used in	1 assembly
Class	Assembly

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Right-angle gearbox converting motor axis to propeller transverse axis, with forward/reverse dog clutch. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Bevel Reduction Gearbox parts and their functions

6 top-level parts · 8 parts in total · full bill of materials below

Bevel Reduction Gearbox parts diagram: 1 gearbox housing, 2 bevel gear pair, 3 dog clutch assembly, 4 ball bearing, 5 o-ring set, 6 oil seal. 8 parts in 6 top-level items. — Bevel Reduction Gearbox parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Gearbox Housing	1×	Ductile iron gear case with integral motor flange
2	Bevel Gear Pair	1×	Hard-cut bevel gears matched pair 2:1 to 4:1 ratio
3	Dog Clutch Assembly	1×	Sliding dog clutch for forward/reverse engagement
4	Ball Bearing	3×	Cylindrical roller bearing for input shaft and output pinion support
5	O-Ring Set	1×	Shaft seals for case drain and motor coupling
6	Oil Seal	1×	Radial shaft seal at propeller shaft exit

3D model

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Build & assembly graph

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Bill of materials for Bevel Reduction Gearbox

6 top-level lines · 6 rows shown · 8 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Gearbox Housing	tunnel-bow-thruster-gearbox-housing	1×	1	·	part
2	Bevel Gear Pair	tunnel-bow-thruster-bevel-gear-pair	1×	1	·	part
3	Dog Clutch Assembly	tunnel-bow-thruster-dog-clutch	1×	1	·	part
4	Ball Bearing	ball-bearing	3×	3	·	part
5	O-Ring Set	oring-set	1×	1	·	part
6	Oil Seal	oil-seal	1×	1	·	part

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Where the bevel reduction gearbox is used

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

Marine 1 Bow Thruster

Used in 1 assembly

Bow Thruster

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 $1–$300. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Sona Comstar sonacomstar.com ↗	Gurugram, IN	EV driveline & motors	1,000 pcs	8–12 wks
🇨🇳Zhejiang Shuanghuan shdrive.cn ↗	Yuhuan, CN	Gears & driveline	1,000 pcs	8–12 wks
🇮🇳Bharat Gears bharatgears.com ↗	Mumbai, IN	Automotive gears	1,000 pcs	8–12 wks
🇮🇳ZF India zf.com ↗	Pune, IN	Driveline & chassis	1,000 pcs	8–12 wks
🇨🇳Hangzhou Advance advancegroup.cn ↗	Hangzhou, CN	Gearboxes	1,000 pcs	8–12 wks