NSK bearings

Basic dimensionsBasic rated load Rated speedModel
dynamicstaticReference speedLimiting speedModel
d[mm]D[mm]B[mm]C[kN]C0[kN][r/min][r/min]
20521531500269001200015000NU304ET
20521531500269001200015000NJ304ET
20521531500269001200015000NUP304ET
20521521400173001200015000N304
20521521400173001200015000NF304
20522130500272001100014000NU2304
20522142000390001100014000NU2304ET
20522130500272001100014000NJ2304
20522142000390001100014000NJ2304ET
20522130500272001100014000NUP2304
20522142000390001100014000NUP2304ET
25471214300131001500018000NU1005
25521529300277001200014000NU205EW
25521529300277001200014000NJ205EW
25521529300277001200014000NUP205EW
25521517700157001300016000N205
25521517700157001300016000NF205
25521823700228001200014000NU2205
25521835000345001200014000NU2205ET
25521823700228001200014000NJ2205
25521835000345001200014000NJ2205ET
25521823700228001200014000NUP2205
25521835000345001200014000NUP2205ET
25621741500375001000012000NU305EW
25621741500375001000012000NJ305EW
25621741500375001000012000NUP305EW
25621729300252001000013000N305
25621729300252001000013000NF305
2562244250041000900011000NU2305
2562245700056000900011000NU2305ET