Bearings & Bushings
Bearings & Bushings
Bearings, Bushings, Cutlass Bearings, Carrier Parts & Driveline Support
Shop bearings and bushings for propulsion, sterndrives, transmissions, shafts, engines, trim systems, gearcases, and onboard equipment. Find cutlass bearings, sleeve bushings, gimbal bearings, bearing carriers, needle bearings, roller bearings, thrust bearings, locknuts, bearing seals, and bushing kits by brand, size, part number, and application.
Bearings and bushings are precision parts. Match the part number, shaft size, drive model, transmission model, housing, material, and service location before ordering.
OEM Bearing & Bushing Searches
Start With the Brand, Drive, or Transmission
Many bearings and bushings are specific to an engine, drive, gearcase, transom assembly, transmission, or shaft setup. Use the OEM or equipment brand first when you know it.
Find the Right Part
Search by Part Number, Bearing Type, Bushing Type, Shaft Size, or Drive Model
Use the old part number whenever possible. If not, search by equipment brand plus the part location, such as gimbal bearing, shift shaft bushing, cutlass bearing, bearing carrier, or transmission bearing.
Shop by Product Type
Bearings, Bushings, Carriers, Locknuts, Seals & Kits
Use these paths when the customer knows the part family. Then narrow by brand, application, part number, dimensions, and whether the part belongs to an engine, drive, transmission, shaft, or plumbing system.
Shop by System
Match Bearings and Bushings to the Assembly
A bearing for a sterndrive, shaft log, transmission, pump, or engine is not chosen the same way. Use the system path first, then narrow by brand and measurements.
Fitment
Part Number, Location, and Measurements Come First
Bearings and bushings can be identified by part number, shaft size, outside diameter, width, housing, bore, thread, drive model, transmission model, and installation location. Measure carefully and avoid choosing only by a similar-looking photo.
Inspection
Noise, Play, Heat, Leaks, and Vibration Tell a Story
Unusual noise, shaft play, water intrusion, leaking seals, vibration, metal in oil, stiff steering, or repeated seal failure can point to bearing or bushing wear. Inspect the surrounding parts before replacing only one piece.
Measure Carefully
Confirm bore, outside diameter, width, shaft size, housing fit, thread, and any stamped numbers before ordering.
Know the Assembly
Drive, transmission, shaft, engine, trim, steering, and plumbing bushings all use different selection details.
Find the Cause
Replace worn bearings and bushings, but also check seals, alignment, oil condition, mounts, shafts, carriers, and hardware.
Related Collections
Complete the Service Around the Bearing or Bushing
FAQ
Choosing Bearings & Bushings
How do I choose the right bearing or bushing?
Start with the exact part number. If it is missing, identify the brand, assembly, shaft or bore size, outside diameter, width, housing, drive model, transmission model, and service location.
Are cutlass bearings selected by shaft size?
Shaft size is one of the most important details, but cutlass bearings also need the correct outside diameter, length, material, bearing code, and fit for the strut or stern tube.
When should a gimbal bearing be replaced?
Replace it when there is noise, roughness, water intrusion, corrosion, excessive play, seal failure, or during major sterndrive service when inspection shows wear.
Can the Parts Desk help identify a bearing?
Yes. Send the old part number, photos, measurements, engine or drive model, transmission details, and where the bearing or bushing is installed.
Ready to Match the Bearing or Bushing?
Use the old part number first. If it is missing, measure carefully and search by assembly, brand, shaft size, bearing style, bushing style, or service location.
Filters
Bearing Buddy Stainless Steel Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Stainless Steel Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Chrome Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Chrome Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Chrome Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Chrome Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Stainless Steel Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Stainless Steel Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Bra For #2328 2/Cd
Keeps grease off trailer wheels.
Bearing Buddy Bra For 1980/Cd
Keeps grease off trailer wheels.
Bearing Buddy Stainless Steel Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Stainless Steel Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Grease Seal | 2 Pack
For use with Bearing Buddy on trailers with brakes or as replacement seals. Lets seal ride on permanently smooth, corrosion-proof surface constantl...
View full detailsBearing Buddy Stainless Steel Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Bra For #1781 2/Cd
Keeps grease off trailer wheels.
Bearing Buddy Trailer Brakes Spindo Seal | 2 Pack
For use with Bearing Buddy on trailers with brakes or as replacement seals. Lets seal ride on permanently smooth, corrosion-proof surface constantl...
View full detailsBearing Buddy Grease Seal | 2 Pack
For use with Bearing Buddy on trailers with brakes or as replacement seals. Lets seal ride on permanently smooth, corrosion-proof surface constantl...
View full detailsBearing Buddy Grease Seal | 2 Pack
For use with Bearing Buddy on trailers with brakes or as replacement seals. Lets seal ride on permanently smooth, corrosion-proof surface constantl...
View full detailsBearing Buddy Chrome Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Grease Seal | 2 Pack
For use with Bearing Buddy on trailers with brakes or as replacement seals. Lets seal ride on permanently smooth, corrosion-proof surface constantl...
View full detailsBearing Buddy Stainless Steel Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Chrome Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Trailer Brakes Spindo Seal | 2 Pack
For use with Bearing Buddy on trailers with brakes or as replacement seals. Lets seal ride on permanently smooth, corrosion-proof surface constantl...
View full detailsBearing Buddy Chrome Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Chrome Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsBearing Buddy Chrome Trailer Wheel Bearing Protector | 2 Pack
The Bearing Buddy prevents wheel bearing failure on boat, snowmobile, ATV, RV and utility trailers. It eliminates bearing repacking and keeps water...
View full detailsSeachoice Steel Grease Cap, Axle Bearing Cover, 4 & 5 Lug Trailer Hubs, 1.98 in.
Seachoice Grease Caps are ideal for most common applications used in bearing kits and are designed to fit most 4- and 5-lug trailer hubs. Seachoice...
View full detailsSeachoice Trailer Wheel Bearing Kit for Ranger Trailers
Model Cone/Bearing Cup/Race SealL68149 (2) L68110 (2) Double Lip, 11097
Seachoice Marine Boat Trailer Wheel Bearing Kit, 1-3/8 In. X 1-1/16 In. Axle, Set of 2
Trailers vary greatly depending on their payload and construction, but one common factor is the importance of bearing maintenance. Subject to repea...
View full detailsSeachoice Trailer Wheel Bearing Kit for Ranger Trailers
Model Cone/Bearing Cup/Race SealL68149/L44649 L68111/L44610 Double Lip, 11097
Seachoice Trailer Wheel Bearing Kit for Ranger Trailers
Model Cone/Bearing Cup/Race SealL68149/L44649 L68111/L44610 Double Lip, 11097
Seachoice Trailer Wheel Bearing Kit
Model Cone/Bearing Cup/Race SealLM67048/LM11949 LM67010/LM11910 Single Lip
Seachoice Marine Boat Trailer Wheel Bearing Kit, 1 In. Axle, Set of 2
Trailers vary greatly depending on their payload and construction, but one common factor is the importance of bearing maintenance. Subject to repea...
View full detailsSeachoice Trailer Wheel Bearing Kit
Model Cone/Bearing Cup/Race SealLM67048 LM67010 Single Lip, AE2253N
Seachoice Marine Boat Trailer Wheel Bearing Kit, 1-1/16 In. Axle, Set of 2
Trailers vary greatly depending on their payload and construction, but one common factor is the importance of bearing maintenance. Subject to repea...
View full detailsSeachoice Trailer Wheel Bearing Kit
Model Cone/Bearing Cup/Race SealLM11949 LM11910 Single Lip, AE8439N
Seachoice Chrome-Plated Boat Trailer Bearing Protectors Cover, 1.98 in. Diameter
Wheel bearings may be the single biggest source of anguish for trailer boaters, though these bearing protectors with cover help prevent corrosion b...
View full detailsSeachoice Bearing Protector Covers for Boat Trailers, Black Plastic, Pack of 2
Seachoice Bearing Protector Covers keep road dirt out and prevent grease from splattering your boat trailer wheels. Seachoice is committed to deliv...
View full detailsSierra 798202 Gimbal Bearing Puller
For: Mercruiser, OMC, and Volvo
Scotty 370 Trolling Snubber for Downrigger Weights – with Sampo™ Ball Bearing Swivel & Trolling Snap
Scotty 370 Trolling Snubber for Downrigger Weights – with Sampo™ Ball Bearing Swivel & Trolling Snap
Protect Your Cable. Absorb the Strike. Stay Snag-Free. The Scotty 370 Trolling Snubber installs between your downrigger cable and weight, acting as...
View full detailsGarelick 99027 Bearing Cup Ribbed
Full 360º rotation. Twist control drag affords selected drag for rotation. Internal delrin bearing cup engages in 10 degree increments for positive...
View full detailsPSS Shaft Seal 7/8" Shaft x 1-1/2" Stern Tube – 02078112
PSS Packless Shaft Seal – 7/8" Shaft x 1-1/2" Stern TubeThe PSS (Packless Sealing System) is a mechanical face seal designed to permanently replace...
View full detailsPSS Shaft Seal 1-1/4" Shaft x 2-1/4" Stern Tube | 02-114-214
PSS Dripless Shaft Seal — 1-1/4" Shaft × 2-1/4" Stern Tube The PSS 02-114-214 is a Type A mechanical face-type dripless shaft seal for inboard ves...
View full detailsPSS Shaft Seal 2-1/2" Shaft x 3-1/2" Stern Tube | 02-212-312
PSS Dripless Shaft Seal — 2-1/2" Shaft × 3-1/2" Stern Tube The PSS 02-212-312 is a mechanical face-type dripless shaft seal for inboard vessels ru...
View full detailsPSS Shaft Seal 1-3/8" Shaft x 2-1/4" Stern Tube | 02-138-214
PSS Dripless Shaft Seal — 1-3/8" Shaft × 2-1/4" Stern Tube The PSS 02-138-214 is a Type A mechanical face-type dripless shaft seal for inboard ves...
View full detailsPSS Shaft Seal 1" Shaft x 1-1/2" Stern Tube – 02-100-112
PSS Shaft Seal – 1" Shaft x 1-1/2" Stern Tube | 02-100-112The PSS 02-100-112 is a Type A mechanical face shaft seal designed to replace a conventio...
View full detailsMercury MerCruiser Bearing Carrier Seal – Inside, 26-14077 | MR, Alpha One, Alpha One Gen II
Mercury MerCruiser Quicksilver 26-14077 / 14077 is a genuine OEM bearing carrier oil seal used at the propeller-shaft bearing carrier on select Mer...
View full detailsSwivlEze 360° Ball-Bearing Seat Swivel with 3° Tilt – Black E-Coat (17721)
SwivlEze 360° Ball-Bearing Seat Swivel with 3° Tilt – Black E-Coat (17721)A smooth, full-rotation seat swivel designed to mount between a boat seat...
View full details