55187C/55443A Tapered Roller Bearing 1-7/8" x 4-7/16" x 1-1/16"inch

55187C/55443A Tapered Roller Bearing Set
✔️ 1-7/8" Bore x 4-7/16" OD x 1-3/16" Wide - Cone & Cup Combo

This tapered roller bearing set includes cone 55187C and cup 55443A. Built from high-strength 52100 chrome steel, it’s made to handle heavy-duty radial and axial loads. Ideal for applications like hubs, industrial gearboxes, and powertrains that require durability and alignment.

✅ Cone: 55187C
✅ Cup: 55443A
✅ Bore (ID): 1-7/8" inch
✅ Cup outer diameter (OD): 4-7/16" inch
✅ Cone width (B): 1-1/16" inch
✅ Cup width (C): 13/16" inch
✅ Total width (T): 1-3/16" inch
✅ Material: 52100 Chrome Steel (alloy steel)
✅ Dynamic load rating (Cr): 39,200 N
✅ Static load rating (Cor): 161,000 N
✅ Includes: One bearing set (cone + cup)

💡 Why are cone and cup bearing sets better than one-piece bearings?
Because they can be easily separated, adjusted, and serviced - allowing for custom preloading and better handling of axial and radial forces. That’s why they’re the top choice for vehicle axles and heavy-duty industrial machinery.

When precision meets power, you get results that last - grab this set today and give your equipment the edge it deserves!