4T-2984/2924 Inch Single Row Tapered Roller Bearing 46.038x85x25.4mm Cone And Cup Assembly

4T-2984/2924 (2984/2924) is standard inch single-row separable tapered roller bearing set, composed of inner cone 2984 and outer cup 2924. Overall dimensions: 46.038mm inner bore × 85mm outer diameter × 25.4mm total assembly width. This bearing structure simultaneously bears heavy radial load and unidirectional axial thrust load. Separable cone and cup design allows flexible preload adjustment during assembly to match different equipment clearance and rigidity requirements. All rolling components adopt fully quenched GCr15 bearing steel, with precision super-ground tapered raceways and rollers to form uniform contact stress distribution, stable operation under shock, vibration and intermittent impact loads. Widely applied to light & medium truck wheel hubs, agricultural tractors, harvesters, small construction machinery, light-duty gear reducers and off-road vehicles with composite radial-axial load demand.

Mounting shoulder dimension drawings, preload adjustment operation guides and load performance test reports can be provided on customer demand.

• Separable cone and cup integrated set, easy independent disassembly, installation and on-site preload adjustment, greatly reducing vehicle and equipment maintenance difficulty.
• Excellent composite load bearing capacity, stable operation under heavy radial load and unidirectional axial thrust, outstanding anti-shock performance for vehicle and agricultural equipment working conditions.
• Ultra-precision grinding process for raceways and tapered rollers, smooth contact surface, low running noise, uniform contact area to avoid local overheating and premature raceway peeling.
• High hardness fully quenched GCr15 steel, stable internal metallographic structure, superior contact fatigue resistance and wear resistance, extending service life under long-term cyclic impact load.
• Reinforced stamped steel cage, firmly fix each tapered roller position, prevent roller deflection and dislocation under large vibration and impact.
• Standard inch interchangeable size, fully compatible with global same model bearing sets, direct replacement without modifying shaft and housing installation structure.
• Strict taper angle tolerance control, consistent contact pattern after installation, effectively reduce friction heat generation and abnormal wear.
• Multiple customizable options: P0/P6 precision grade, anti-rust surface coating, OEM laser marking on cone and cup, neutral export anti-rust carton packaging, high temperature resistant special grease filling.

4T-2984/2924 inch single row tapered roller bearing set is heavy-duty separable rotary spare part for 46.038mm shaft with composite radial-axial load support demand:

• Light and medium commercial truck, small trailer wheel hub bearing assemblies
• Farm tractors, grain harvesters and agricultural machinery transmission axle units
• Mini construction machinery, off-road vehicle rotary support positions
• Light-duty small gear reducer input and intermediate shaft supporting points
• General industrial machinery with unidirectional axial thrust and frequent impact load

Aftermarket interchangeable inch series 2900 type tapered roller bearing Impact resistant medium-heavy load bearing solution for vehicle parts factories, agricultural machinery OEM manufacturers and equipment bulk maintenance procurement.

• We have 25 years of professional production experience in inch size single row tapered roller bearings including 4T-2984/2924 matched sets.
• Our 4T-2984/2924 bearing sets maintain fully interchangeable dimensions consistent with international standard products, unified dynamic and static load parameters, taper angle and dimensional tolerance standards.
• Complete OEM and ODM customized service support, covering multi-precision grades, surface anti-corrosion treatment and special temperature resistant grease filling requirements.
• Strict pre-delivery quality inspection process: GCr15 raw material composition and hardness test, roller sorting screening, long cycle impact rotation aging test, assembly contact pattern inspection.
• Professional tapered roller bearing technical team provides one-to-one combined load calculation, preload adjustment scheme and installation torque guidance within 24 working hours.
• Large standardized production workshop provides competitive factory direct bulk wholesale price, stable long-term supply for global truck, agricultural and general machinery spare parts purchasers.

We focus on separable inch series tapered roller bearings, precise taper angle production control and universal interchangeable standard dimensions, committed to long-term win-win cooperation with light commercial vehicle and agricultural transmission equipment suppliers.

• Raw material chemical composition, internal crack defect and hardness inspection for GCr15 cone, cup and tapered roller blanks
• Precision turning processing, multiple stress relief tempering, ultra-precision superfinishing grinding for tapered raceway and roller surfaces
• Tapered roller high temperature quenching, mirror polishing and high precision automatic sorting production line
• Stamped steel cage stamping and riveting process, cone and cup matching inspection, contact pattern detection during assembly
• Targeted performance testing: 4T-2984/2924 set long cycle heavy impact rotation aging test, composite radial axial load fatigue wear detection
• Comprehensive re-inspection of overall dimensional tolerance, taper angle and surface finish before anti-rust oil coating and export moisture-proof carton packaging.

Each production batch of 4T-2984/2924 bearing sets undergoes vehicle wheel hub simulation cycle rotation test to ensure stable anti-impact heavy load rotary support performance for axle systems.

If you need 4T-2984/2924 inch tapered roller bearing sets for light truck axle, agricultural machinery manufacturing, equipment assembly and machinery maintenance bulk matching, send your purchase demand directly.

Complete professional supporting services after sending inquiry:

• Formal official quotation reply within 24 working hours
• One-to-one radial and axial combined load calculation, preload adjustment and bearing installation technical support from professional bearing engineers
• Customized bearing performance upgrade options including multi-precision grades and special temperature resistant grease
• Favorable factory direct bulk wholesale price for large quantity single model orders of 4T-2984/2924

Please provide purchase quantity, working conditions (heavy impact, vibration, continuous operating temperature) to obtain complete official quotation documents.