Timken QMC10J200SEN Spherical Roller Bearing Solid-Block Housed Unit

Description:

The Timken QMC10J200SEN spherical roller bearing solid-block housed unit is used to support rotating shafts while accommodating heavy radial loads and shaft misalignment in industrial power transmission systems. Commonly installed in conveyors, mining equipment, aggregate processing machinery, cement plants, and other heavy-duty industrial applications requiring flange-mounted bearing support. Maintenance teams, OEMs, and system integrators use this housed unit for replacement, repair, retrofit, and equipment overhaul to restore reliable shaft support and minimize equipment downtime.

Applications:

The Timken QMC10J200SEN is a QMC Series solid-block piloted flange cartridge featuring a double-row spherical roller bearing with an eccentric locking collar and non-expansion (fixed) design for precise shaft positioning. It is widely used in mining, bulk material handling, steel mills, forestry, cement production, and manufacturing facilities where high load capacity, contamination resistance, and dependable bearing performance are essential.

Technical Specifications:

• Manufacturer: Timken
• Manufacturer Part Number (MPN): QMC10J200SEN
• Product Type: Spherical roller bearing solid-block housed unit
• Series: QMC Series
• Housing Style: Piloted flange cartridge
• Bearing Type: Double-row spherical roller bearing
• Bearing Number: 22210
• Shaft Size: 2 in
• Locking Style: Eccentric locking collar
• Expansion Type: Non-expansion (fixed) bearing unit
• Housing Material: Cast steel
• Mounting Type: 4-bolt piloted flange
• Bolt Circle Diameter: 5.38 in
• Overall Flange Diameter: 6.38 in
• Pilot Diameter: 4.500 in
• Lubrication: Relubricatable grease fitting
• Seal Type: Nitrile seal
• Application: Heavy-duty industrial power transmission

Common Replacements:

• Timken QMC10J200SEM
• Timken QAC10A200SEN
• SKF solid-block flange bearing unit, 2 in bore equivalent