The Timken Company HJ-202816 Needle Roller Bearing

Description:

The Timken HJ-202816 needle roller 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 industrial gearboxes, transmissions, hydraulic equipment, machine tools, pumps, and construction machinery where space-efficient 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-202816 needle roller bearing is designed for applications requiring high radial load capacity with minimal installation space. It is widely used in gear reducers, hydraulic systems, industrial pumps, agricultural equipment, machine tools, conveyors, and other rotating machinery where a hardened shaft or compatible inner ring provides reliable bearing performance and extended service life.

Technical Specifications:

• Manufacturer: Timken
• Manufacturer Part Number (MPN): HJ-202816
• Product Type: Needle roller bearing
• Bearing Type: Heavy-duty caged needle roller bearing
• Series: HJ
• Bore Diameter (ID): 1.250 in (31.75 mm)
• Outside Diameter (OD): 1.750 in (44.45 mm)
• Width: 1.000 in (25.40 mm)
• Bearing Design: Single-row, open-end needle roller bearing
• Compatible Inner Ring: IR-162016
• Cage Material: Steel
• Dynamic Load Rating: 37.4 kN
• Static Load Rating: 57.4 kN
• Limiting Speed: 9,100 rpm (grease), 14,000 rpm (oil)
• Weight: 0.113 kg (0.24 lb)
• Standard: Meets Military Standard MS 51961

Common Replacements:

• INA RNAO-202816
• IKO HJ-202816
• Koyo HJ-202816