The Timken Company HJ-324116 Needle Roller Bearing

Description:

The Timken HJ-324116 needle bearing is a heavy-duty caged needle roller bearing used to provide high radial load capacity in compact industrial power transmission and rotating equipment. Commonly installed in gearboxes, transmissions, machine tools, hydraulic equipment, and industrial machinery where space-saving bearing designs are required. Maintenance teams, OEMs, and system integrators use this needle bearing for equipment repair, bearing replacement, machine rebuilds, and drivetrain maintenance.

Applications:

The Timken HJ-324116 needle bearing is designed for applications requiring high radial load capacity with minimal cross-sectional space. It is widely used in industrial gear reducers, transmissions, machine tools, pumps, hydraulic systems, construction equipment, agricultural machinery, and other rotating equipment where hardened shafts or compatible inner rings provide reliable bearing performance.

Technical Specifications:

• Manufacturer: Timken
• Manufacturer Part Number (MPN): HJ-324116
• Product Type: Needle bearing
• Bearing Type: Heavy-duty caged needle roller bearing
• Series: HJ
• Bore Diameter (ID): 2.000 in (50.800 mm)
• Outside Diameter (OD): 2.5625 in (65.088 mm)
• Width: 1.000 in (25.400 mm)
• Bearing Design: Single-row, open-end needle roller bearing
• Cage Material: Steel riveted cage
• Dynamic Load Rating: 53.8 kN (12,100 lbf)
• Static Load Rating: 93.0 kN (20,900 lbf)
• Limiting Speed (Grease): 5,600 rpm
• Limiting Speed (Oil): 8,600 rpm
• Compatible Inner Ring: IR-273216
• Standard: Meets Military Standard MS 51961

Common Replacements:

• IKO BR-324116
• McGill MR-32-N
• RBC SJ7354