Timing Gearbox

Assembly

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Oil-filled gearcase whose 1:1 timing gears synchronize the two rotors so they never touch.

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

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Oil-filled gearcase whose 1:1 timing gears synchronize the two rotors so they never touch. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Timing Gearbox parts and their functions

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

Timing Gearbox parts diagram: 1 gearcase, 2 helical gear pair, 3 gear clamp ring, 4 oil sight glass, 5 oil seal, 6 gearcase breather. 8 parts in 6 top-level items. — Timing 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	Gearcase	1×	Cast-iron housing holding the timing gears, bearings, and the oil bath that lubricates them.
2	Helical Gear Pair	1×	Helical 1:1 timing gears
3	Gear Clamp Ring	2×	Keyless taper-lock timing adjustment
4	Oil Sight Glass	1×	Oil level
5	Oil Seal	2×	Gearcase oil seals
6	Gearcase Breather	1×	Vented plug that equalizes gearcase pressure as oil temperature changes.

3D model

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Build & assembly graph

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Bill of materials for Timing 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	Gearcase	lobe-pump-gearcase	1×	1	·	part
2	Helical Gear Pair	gear-pair	1×	1	·	part
3	Gear Clamp Ring	lobe-pump-gear-clamp-ring	2×	2	·	part
4	Oil Sight Glass	lobe-pump-sight-glass	1×	1	·	part
5	Oil Seal	oil-seal	2×	2	·	part
6	Gearcase Breather	lobe-pump-breather	1×	1	·	part

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Where the timing gearbox is used

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

Pumps, Valves & Fluid 1 Rotary Lobe Pump

Used in 1 assembly

Rotary Lobe Pump

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