Neutral - DDL-KJH217249/KJH217210/DF | Double Direction Taper Roller Bearing Units | 85 × 150 × 92 mm

Details

Neutral DDL-KJH217249/KJH217210/DF is a double direction taper roller bearing units with inner diameter 85 mm, outer diameter 150 mm and width 92 mm. Additional specifications include bore type CYLINDRICAL, cage STANDARD and lubrication STANDARD.

These bearing is a heavy-duty, double row tapered roller bearing assembly. This complete kit comprises two individual heavy-series metric cones paired with an integrated outer ring configuration designed for severe load industrial environments. A double-row modular system with custom internal tracking tolerances or preset spacer settings. The contact angles of the internal rollers converge toward the bearing axis. This specific layout creates a more compact center-of-load spacing, ensuring the bearing can handle substantial bidirectional axial (thrust) loads along with heavy radial loads. Material : The bearing is made from high-purity, case-hardened vacuum-degassed chrome steel alloy (typically GCr15 or case-carburized equivalent) to maximize shock resistance and fatigue life. Features are : Low-Friction Performance, Broad Temperature Range, Factory Pre-Set Internal Clearance, Extended Life & Cost Efficiency, Space-Saving Envelope, Logarithmic Roller Profile, Thermal Expansion Compensation, Optimized Internal Lubricant Channels. Applications : Metal Rolling & Steel Mills, Industrial Power Transmission & Gearboxes, Pulp and Paper Mill Press Rolls, Construction & Material Handling, Mining, Quarrying & Mineral Extraction, Marine Propulsion & Port Machinery, Power Generation & Energy Infrastructure. DDL=A Matched, Pre-Adjusted Double-Row Bearing Assembly Set, DF=Face-to-Face (X-Arrangement) Geometry.

Specifications