QJ211-XL-MPA

Engineered for setups with limited axial space, the QJ211-XL-MPA is a single-row four-point contact ball bearing (55x100x21mm) that easily handles heavy axial forces in either direction. Its split inner ring design allows for a maximum number of balls to be packed inside, bumping the dynamic load rating up to 77 kN and the static rating to 71 kN. A major standout feature is the solid brass cage (MPA) guided by the outer ring, which minimizes wear and keeps the bearing stable at high speeds-safely reaching a limit of 13,600 rpm. Because it belongs to the X-life series, the internal geometry has been optimized to noticeably extend its working life compared to standard models. It comes unsealed and handles temperature swings from -30°C right up to 150°C, making it a highly practical, space-saving alternative to bulkier double-row bearings.

We provide sea and air freight services for large bearings, and international express shipping services for small bearings.

Hot Tags: qj211-xl-mpa, qj211-xl-mpa suppliers