Neutral - KRM249749/M249710CD-SMJ | Double Direction Taper Roller Bearing Units | 254 × 358.77 × 152.40 mm

Details

Neutral KRM249749/M249710CD-SMJ is a double direction taper roller bearing units with inner diameter 254 mm, outer diameter 358.77 mm and width 152.40 mm. Additional specifications include bore type CYLINDRICAL, cage STANDARD and lubrication STANDARD.

These bearing is a medium-duty Double-Row Tapered Roller Bearing. This specific part operates under the TDO (Tapered Double Outer) classification. It is structured as a pre-set assembly consisting of one unified, double-track outer ring (double cup) paired with two individual inner rings (cones) and a synchronized inner-ring center spacer. This layout makes the bearing highly resistant to overturning moments or tilting forces, keeping shafts perfectly aligned under uneven stress.Because the tapered rollers are set at an angle, the bearing can seamlessly handle heavy radial loads (downward force) and heavy axial/thrust loads (side-to-side force) simultaneously. Features are : Integrated Center Lubrication System, Low Starting Friction Coefficient, Logarithmic Profiling, Anti-Rotation Pin Hole, High Power-Density Engineering, Interchangeable Modularity, Thermal Dissipation & Extended Operating Life, Low Noise & Vibration Dampening. Applications : Metal Rolling Mills & Metallurgical Processing, Construction & Material Handling, Mining, Quarrying & Mineral Processing, Marine & Offshore Engineering, Power Generation & Renewable Energy. CD=Counterbored Outer Ring Engineered With Lubrication Holes and Locking Pin Holes On The Outer Diameter, SMJ=Internal Manufacturing Suffix.

Specifications