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

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)