28580A-28527RB Bearing 28580A/28527RB Taper Roller Bearing

28580A-28527RB Bearing Information:

28580A-28527RB Bearing Cone: 28580A
Cup Number: 28527RB
Bore (d): 2 in/ 50.80 mm
Outer Diameter (D): 3.9368 in/ 99.995 mm
Cone Width (B): 1 in/ 25.400 mm
Mass: 2 lb/ 0.91kg
Seal Type: open
Bearing Cage: steel
Bearing Material: bearing steel
Hardness: 58-64 HRC
Number of Row: single row
Structure: taper roller bearing
Lubrication: grease or oil
Interchange Numbers: 28580A – 28527RB, 28580A / 28527RB, 28580A/28527RB, 28580 A/28527 RB, SET264, Set 264

Key Features:

1. Tapered roller bearing design (Cup + Cone set) for strong performance under demanding loads.
2. Supports combined loads: built to handle high radial loads plus axial (thrust) load in one direction.
3. High load-carrying capacity thanks to line contact between rollers and raceways, helping distribute stress effectively.
4. Separable components (cone and cup), which can simplify installation, inspection, and replacement during maintenance.
5. 28580A – 28527RB bearings are suitable for heavy-duty applications such as gearboxes, axle/wheel-end systems, industrial equipment, and similar machinery (depending on sizing and lubrication).

Single Row Taper Roller Bearings We Offer: