28985/28921 Bearing 28985/21 Taper Roller Bearing 2-3/8” Bore

28985/28921 Bearing Specification:

28985/28921 Bearing Bore(d): 60.325 mm/ 2-3/8 in
Outer Diameter (D): 100 mm/ 3.937 in
Cone Width (B): 25.400 mm/ 1 in
Bearing Width (T): 25.400 mm/ 1 in
Mass: 0.769kg/ 1.695lb
Limit Speed (grease): 2500 RPM
Number of Row: single row
Category: taper roller bearing
Lubricate Holes: without
Working Temperature: -30 °C to 120 °C
Interchange Numbers: 28985 / 28921, 28985/21, 28985/921, 28985 – 28921, 28985-28921, 4T-28985/28921

Single Row Taper Roller Bearings for Industrial Use:

Key Features:

Tapered Design: Engineered to efficiently handle both radial and axial loads, providing stable performance under heavy-duty conditions.
Smooth Operation: Precision-crafted surfaces reduce friction and vibration, delivering quieter, more efficient rotation.
Interchangeable Parts: The separable cone (28985) and cup (28921) allow for easy installation, maintenance, and replacement, reducing downtime.
Versatile Applications: 28985/21 bearing is ideal for use in automotive, industrial, and heavy machinery settings, offering reliable performance across a wide range of operating conditions.