29585/29520 Bearing 29585/520 Inch Taper Roller Bearing

29585/29520 Bearing Specification:

29585/29520 Bearing Bore: 63.500mm/ 2.50 inch
Outer Diameter: 107.95mm/ 4.25 inch
Inner Ring Width: 25.400mm/ 1 inch
Total Width: 25.400mm/ 1 inch
Mass: 0.924kg/ 2.037lb
Cone: 29585
Cup: 29520
Precision: ABEC1
Cage: stamped steel
Rollers & Rings: chrome steel, Gcr15
Relubricate Holes: without
Grease Lubrication Limit Speed: 255ORPM
Operating Temperature: -30 °C to 120 °C
Interchange Numbers: 29585 / 29520, 29585-29520, 29585 – 29520, 29585/520, 29585/20, 4T-29585/29520

Key Benefits:

1. Handles high radial and axial loads with stable support for heavy-duty shafts and housings
2. Delivers smooth rotation and low friction through optimized roller-to-raceway contact
3. Extends service life with heat-treated bearing steel and precision-ground raceways
4. Maintains accurate alignment using tapered geometry that controls endplay and preload
5. Performs reliably in hubs, gearboxes, and industrial drives across wide temperature ranges

FAQ:

Q1: What is the application of  this bearing?
A1: In automotive wheel assemblies, axle systems rely on 29585/29520 tapered roller bearings to carry vehicle weight, handle cornering and braking forces, and minimize friction for smoother rotation and longer component life.

Q2: What materials are used in the manufacturing of this bearing?
A2: This bearing is usually made from high-quality chrome steel (SAE 52100), ensuring durability and resistance to wear. The surfaces are often treated to enhance their performance in demanding conditions.

Q3: How should I maintain this inch taper roller bearing?
A3: Regular inspections, timely lubrication, and replacing worn components are essential for maintaining the functionality and extending the life of the bearing. Ensure to check for signs of wear or damage periodically.