184694 Roller Bearing | Genuine Volvo Penta Part

🔧 Product Description

This genuine Volvo Penta roller bearing is a precision rolling-element bearing engineered for a high-load shaft or gear position used in the reverse-gear shaft support. It is manufactured to the original Volvo Penta dimensional, material and interface requirements so the serviced assembly retains its designed alignment, sealing, load capacity and operating reliability. In service, it carries radial and thrust loads in the HS80 reverse-gear rotating assembly while maintaining clutch and gear alignment. Selection must be confirmed by OEM part number 184694, the exact engine or product model, serial number and installed configuration.

🚤 Compatibility

• Engine Family: D, HS
• HP Range: 145-480 HP

Full model list at the end of this description.

⚙️ Key Features

• OEM Volvo Penta part number 184694
• Net weight 2.111 kg - very large heavy-duty section
• Listed for 42 applications
• Fits D series marine diesel engines and HS series marine gearboxes

🔌 Function

Carries radial and thrust loads in the HS80 reverse-gear rotating assembly while maintaining clutch and gear alignment. Press the bearing only through the race receiving the installation load, maintain absolute cleanliness and set preload or end float to the Volvo Penta workshop specification.

⚠️ Common Signs of Failure

• Deep rumbling or growling under load
• Spalling, flaking or heavy pitting of the raceways
• Heat discolouration of rollers or races
• Shaft play, run-out or heavy vibration
• Substantial metal debris in the gearbox oil

🛠️ Service Notes

• Keep the bearing in its wrapper until the moment of fitting and work with clean hands and clean tools — a roller bearing is ruined by grit long before it is ruined by use
• Apply the fitting force only to the race being fitted, using a tube or drift that bears squarely on the whole ring face, so the load never passes through the rollers; never strike the bearing or press on the loose race
• Warming the inner race evenly in oil or a purpose-made bearing heater lets an interference fit slide on without hammering — never heat a bearing with a flame, and stay within the temperature the manufacturer's instructions allow
• Check the shaft and housing seats for wear, scoring and burrs first; a slack or damaged seat will destroy a new bearing quickly
• Lubricate with the grade specified for that position, and where the bearing takes an adjustable preload or endfloat — tapered roller bearings especially — set it by the workshop manual procedure rather than by feel

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• SKF: T7FC060/QCL7A
• Timken: JW6049-JW6010
• Timken: SET1193

Aftermarket / Verified Equivalents

• PFI: JW6049/10

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-280I-D, D6-310I-D, D6-280I-E, D6-310I-E, D6-300I-F, D6-330I-C, D6-370I-C, D6-330I-D, D6-280I-C, D6-310I-C, D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300I-G, D6-330I-F, D6-370I-F, D6-435I-C, D6-435I-D, D6-435I-E, D6-435I-F, D6-370I-D, D6-330I-E, D6-370I-E
• Volvo Penta D4-300I-C, D4-300I-D, D4-300I-E, D4-300I-F, D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-145I-G, D4-175 VG
• Volvo Penta HS80VE, HS80AE, HS80AE-B, HS80IVE-B
• Volvo Penta HS85AE