Timken,42361-42587D,Roller Bearing Set

Description:

The Timken 42361-42587D is a precision double-row tapered roller bearing set consisting of the 42361 cone assemblies and the 42587D double cup. Its TDO (Tapered Double Outer) configuration is designed to support heavy combined radial and axial loads in both directions while providing exceptional rigidity, precise shaft alignment, and long service life. Manufactured from premium bearing steel, it is well suited for demanding industrial and heavy equipment applications.

Applications:

The Timken 42361-42587D bearing set is commonly used in industrial gearboxes, rolling mills, mining equipment, construction machinery, heavy-duty transmissions, axles, and other power transmission systems where high load capacity and resistance to overturning moments are required. The TDO design allows the bearing to be mounted in fixed or floating positions depending on application requirements.

Technical Specifications:

• Manufacturer Part Number (MPN): 42361-42587D
• Manufacturer: Timken
• Product Type: Double-row tapered roller bearing set
• Bearing Type: TDO (Tapered Double Outer)
• Series: 42000
• Cone Part Number: 42361
• Cup Part Number: 42587D
• Bore (Inside Diameter): 3.6250 in (92.075 mm)
• Outside Diameter (OD): 5.8750 in (149.225 mm)
• Overall Width (T): 2.6248 in (66.670 mm)
• Cone Width (B): 1.1406 in (28.971 mm)
• Double Cup Width (C): 2.0625 in (52.388 mm)
• Cage Material: Stamped steel
• Bearing Material: High-carbon chromium bearing steel
• Dynamic Radial Load Rating (C1): 75,600 lbf (336,000 N)
• Dynamic Radial Load Rating (C90, Two-Row): 19,600 lbf (87,100 N)
• Dynamic Thrust Rating (Ca90): 9,480 lbf (42,200 N)
• Maximum Shaft Fillet Radius: 0.120 in (3.000 mm)
• Maximum Housing Fillet Radius: 0.030 in (0.800 mm)
• Weight: Approximately 8.8 lb (4.00 kg)

Common Replacements:

• SKF 42361-42587D
• NTN 42361-42587D
• Koyo 42361-42587D