15578/15520 Bearing – Inch Tapered Roller Bearing

15578/15520 Bearing Information:

Inner Diameter (d): 25.400 mm
Outer Diameter (D): 57.150 mm
Inner Ring Width (B): 17.462 mm
Total Width (T): 17.462 mm
Weight: 0.23 kg
Cone Number: 15578
Cup Number: 15520
Seals: without
Cage: pressed steel
Rollers and Rings: bearing steel
Number of Row: single
Category: taper roller bearing
Precision: standard ABEC1, P0

FAQ:

Question 1. What type of is the bearing?
Answer: The 15578 / 15520 is a single-row tapered roller bearing set. It consists of the 15578 cone and the 15520 cup.

Question 2: What does 15578/15520 include?
Answer: The bearing set includes: 15578 cone and 15520 cup. Together, they form a complete tapered roller bearing assembly.

Question 3: What loads can this tapered roller bearing support?
Answer: The 15578 – 15520 tapered roller bearing can support radial loads and axial loads in one direction. It is commonly used where both vertical and thrust loads are present.

Question 4: Can I replace only the cone or cup?
Answer: In many cases, the cone or cup can be replaced separately. However, for best performance and proper fit, it is generally recommended to replace the 15578 cone and 15520 cup as a matched set.