TS (Single Row Tapered Roller Bearings) (Imperial) 392-394ARB

The 392-394ARB is a single-row tapered roller bearing with a 2.4375″ bore and 4.3307″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22200 lbf radially and 3970 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 1.900 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The standard radial clearance and ABEC-1 rating make it suitable for general precision needs. Its tapered roller design ensures efficient load distribution and long service life.

Perfect for applications requiring reliable performance under radial and thrust loads, such as gearboxes or wheel hubs. The chrome steel construction resists wear, even in demanding conditions.

Easy to install and maintain, this bearing is a practical choice for engineers and maintenance teams. Its dimensions and tolerances ensure a precise fit in compatible assemblies.

With a dynamic radial rating of 5760 lbf at 90 million revolutions, it offers consistent performance over time. The effective center location helps maintain alignment in complex systems.

Suitable for both new installations and replacements, this bearing balances strength and efficiency. Its design minimises friction, reducing energy loss in rotating applications.

The tapered rollers provide stable support under varying load conditions. This makes it particularly useful in applications where load direction changes frequently.

Compatible with standard lubrication methods, maintenance is straightforward. The bearing’s construction allows for easy inspection and re-greasing when needed.

Its chrome steel components resist corrosion, extending service life even in harsh environments. The precise tolerances ensure reliable operation in critical machinery.

The bearing’s weight and dimensions make it suitable for medium-duty industrial applications. It’s commonly used in construction equipment and heavy vehicles.

With a static radial load capacity of 28100 lbf, it can withstand significant forces when stationary. This makes it ideal for applications with intermittent operation.

The steel cage maintains proper roller spacing, preventing skewing under load. This design feature enhances the bearing’s reliability in demanding conditions.

Available with various radial clearance options (C3/C4/C5), it can be tailored to specific application requirements. This flexibility increases its suitability for diverse machinery.

The bearing’s temperature range covers most industrial operating conditions. Its performance remains stable across this wide thermal spectrum.

Interchangeability with Timken products simplifies inventory management for maintenance teams. The familiar design reduces installation time and potential errors.

The tapered roller configuration provides excellent resistance to combined loads. This makes the bearing particularly useful in drivetrain applications.

Its robust construction ensures long service intervals, reducing maintenance costs over time. The bearing represents a cost-effective solution for industrial applications.

The precise manufacturing tolerances guarantee consistent performance batch after batch. This reliability is crucial for critical machinery components.

Suitable for both radial and thrust load scenarios, it offers versatile performance. The bearing’s design optimises load distribution across all rollers.

Easy to identify with clear part numbering (392 cone and 394ARB cup), it simplifies replacement procedures. The standardised sizing ensures compatibility with existing systems.

The bearing’s weight distribution contributes to smooth rotation under load. This characteristic minimises vibration in operating machinery.

Its chrome steel composition provides excellent resistance to fatigue under cyclic loading. This makes it suitable for applications with frequent start-stop cycles.

The open seal type allows for visual inspection of internal components. This feature simplifies condition monitoring during routine maintenance.

With a cup width of 0.7411″ and cone width of 0.866″, it fits standard housing designs. The dimensional consistency ensures reliable performance in OEM applications.

The bearing’s effective center location (-0.03″) helps compensate for shaft deflection. This feature enhances performance in applications with flexible components.

Its dynamic thrust rating (3970 lbf at 90 million revolutions) ensures reliable performance under axial loads. The tapered design naturally resists thrust forces.

The steel cage material provides excellent strength-to-weight ratio. This maintains bearing integrity without adding unnecessary mass.

Suitable for use in both horizontal and vertical orientations, it offers installation flexibility. The bearing performs consistently regardless of mounting position.

The standard radial clearance version provides a good balance between precision and durability. This makes it suitable for most general industrial applications.

With a cone frontface backing diameter of 2.72″, it accommodates standard shaft designs. The dimensional accuracy ensures proper load transfer to supporting structures.

The bearing’s cup backface backing diameter (3.98″) allows for secure housing fits. This prevents movement under operational vibrations.

Its cage clearances (0.11″ frontface, 0.05″ backface) ensure proper roller guidance. This design feature minimises internal friction during operation.

The bearing’s chamfer dimensions facilitate easier installation. This reduces the risk of damage during mounting procedures.

With a temperature range covering most ambient conditions, it requires no special environmental controls. The bearing performs reliably in typical industrial settings.

The ABEC-1 rating indicates suitable precision for most mechanical systems. This classification meets the needs of general engineering applications.

Its compliance with international standards (RoHS, REACH) ensures environmental responsibility. The bearing contains no restricted substances.

The tapered roller design provides inherent alignment capabilities. This compensates for minor mounting inaccuracies during installation.

With a cup frontface backing diameter of 4.12″, it integrates well with standard housing designs. The consistent sizing simplifies replacement procedures.

The bearing’s weight (1.900 lb) makes it manageable for manual installation when needed. Despite its mass, it remains practical for field maintenance.

Its static load capacity (28100 lbf radial) provides a substantial safety margin. This allows for occasional overload conditions without immediate failure risk.

The bearing’s dimensional tolerances ensure reliable fits in both cone and cup applications. This precision reduces the need for custom machining.

Suitable for use with various lubrication methods, it accommodates different maintenance schedules. The open design allows for easy grease replenishment.

The chrome steel construction provides natural resistance to surface degradation. This maintains performance over extended service periods.

With a dynamic radial rating (C90) of 5760 lbf, it offers reliable long-term performance. The bearing maintains capability through millions of revolutions.

The tapered roller arrangement provides stable support under varying load angles. This makes it suitable for applications with changing force directions.

Its cage design prevents roller-to-roller contact, reducing internal wear. This feature extends the bearing’s operational life significantly.

The bearing’s standard radial clearance version offers a good compromise between precision and durability. This makes it suitable for most industrial applications.

With a cone backface backing diameter of 2.76″, it provides secure shaft mounting. The precise dimensions ensure proper load distribution.

The cup’s backface to clear radius (0.050″) facilitates easier installation. This design feature reduces the risk of damage during mounting.

Its cone backface to clear radius (0.03″) complements standard shaft designs. The bearing integrates smoothly with existing mechanical systems.

The effective center location (-0.03″) helps compensate for system deflections. This maintains optimal load distribution under operating conditions.

With a width of 0.8661″, it fits standard housing spaces efficiently. The compact design maximises load capacity within given dimensional constraints.

The bearing’s steel cage provides excellent durability under normal operating conditions. This material choice balances performance and cost-effectiveness.

Its open seal type allows for visual condition monitoring during routine maintenance. This simplifies inspection procedures without disassembly.

The tapered roller configuration offers excellent resistance to combined radial and thrust loads. This makes it ideal for applications with complex loading patterns.

With a cup width tolerance of +0.002″ to -0.01″, it ensures consistent housing fits. The precise manufacturing maintains reliable performance standards.

The bearing’s cone width tolerance (+0.003″ to -0.01″) accommodates standard shaft designs. This facilitates easier installation procedures.

Its dimensional consistency across production batches ensures reliable replacement performance. The bearing maintains specifications over time.

The chrome steel rollers provide excellent resistance to surface fatigue. This extends the bearing’s service life under cyclic loading conditions.

With a bore diameter tolerance of +0.005″ to 0, it ensures secure shaft fits. The precise manufacturing prevents slippage during operation.

The outer diameter tolerance (+0.001″ to 0) guarantees proper housing fits. This precision maintains optimal load transfer characteristics.

Its width tolerance (+0.008″ to 0) ensures consistent performance in assembly. The bearing maintains dimensional stability under load.

The bearing’s single-row construction provides a balance between capacity and compactness. This design suits applications with space constraints.

With a series designation of 395, it follows standard industry sizing conventions. This simplifies identification and cross-referencing.

The bearing’s open design facilitates easier cleaning and re-lubrication. This maintenance-friendly feature extends service intervals.

Its tapered roller type provides inherent alignment capabilities. This compensates for minor mounting inaccuracies during installation.

The chrome steel material offers excellent resistance to wear and fatigue. This ensures reliable performance throughout the bearing’s service life.

With standard cup types, it integrates easily with existing housing designs. The familiar configuration simplifies replacement procedures.

The bearing’s weight distribution contributes to smooth rotational characteristics. This minimises vibration in operating machinery.

Its dynamic thrust rating (Ca90) of 3970 lbf ensures reliable performance under axial loads. The tapered design naturally resists thrust forces.

The steel cage material provides excellent strength without excessive weight. This maintains bearing integrity in demanding applications.

Suitable for use in various orientations, it offers installation flexibility. The bearing performs consistently in different mounting positions.

With a temperature range covering most industrial environments, it requires no special considerations. The bearing operates reliably in typical conditions.

The ABEC-1 rating indicates suitable precision for general mechanical systems. This classification meets most industrial application requirements.

Its compliance with RoHS and REACH standards ensures environmental responsibility. The bearing contains no hazardous substances.

The tapered roller design provides stable support under varying load conditions. This makes it particularly useful in drivetrain applications.

With a static radial load capacity of 28100 lbf, it can withstand significant stationary forces. This makes it ideal for applications with intermittent operation.

The bearing’s dimensional accuracy ensures reliable fits in both cone and cup applications. This precision reduces the need for custom machining.

Suitable for use with various lubrication methods, it accommodates different maintenance schedules. The open design allows for easy grease replenishment.

The chrome steel construction provides natural resistance to surface degradation. This maintains performance over extended service periods.

With a dynamic radial rating (C90) of 5760 lbf, it offers reliable long-term performance. The bearing maintains capability through millions of revolutions.

The tapered roller arrangement provides stable support under varying load angles. This makes it suitable for applications with changing force directions.

Its cage design prevents roller-to-roller contact, reducing internal wear. This feature extends the bearing’s operational life significantly.

The bearing’s standard radial clearance version offers a good compromise between precision and durability. This makes it suitable for most industrial applications.

With a cone frontface backing diameter of 2.72″, it accommodates standard shaft designs. The dimensional accuracy ensures proper load transfer.

The cup’s backface backing diameter (3.98″) allows for secure housing fits. This prevents movement under operational vibrations.

Its cage clearances (0.11″ frontface, 0.05″ backface) ensure proper roller guidance. This design feature minimises internal friction during operation.

The bearing’s chamfer dimensions facilitate easier installation. This reduces the risk of damage during mounting procedures.

With a temperature range covering most ambient conditions, it requires no special environmental controls. The bearing performs reliably in typical industrial settings.

The ABEC-1 rating indicates suitable precision for most mechanical systems. This classification meets the needs of general engineering applications.

Its compliance with international standards (RoHS, REACH) ensures environmental responsibility. The bearing contains no restricted substances.

The tapered roller design provides inherent alignment capabilities. This compensates for minor mounting inaccuracies during installation.

With a cup frontface backing diameter of 4.12″, it integrates well with standard housing designs. The consistent sizing simplifies replacement procedures.

The bearing’s weight (1.900 lb) makes it manageable for manual installation when needed. Despite its mass, it remains practical for field maintenance.

Its static load capacity (28100 lbf radial) provides a substantial safety margin. This allows for occasional overload conditions without immediate failure risk.

The bearing’s dimensional tolerances ensure reliable fits in both cone and cup applications. This precision reduces the need for custom machining.

Suitable for use with various lubrication methods, it accommodates different maintenance schedules. The open design allows for easy grease replenishment.

The chrome steel construction provides natural resistance to surface degradation. This maintains performance over extended service periods.

With a dynamic radial rating (C90) of 5760 lbf, it offers reliable long-term performance. The bearing maintains capability through millions of revolutions.

The tapered roller arrangement provides stable support under varying load angles. This makes it suitable for applications with changing force directions.

Its cage design prevents roller-to-roller contact, reducing internal wear. This feature extends the bearing’s operational life significantly.

The bearing’s standard radial clearance version offers a good compromise between precision and durability. This makes it suitable for most industrial applications.

With a cone backface backing diameter of 2.76″, it provides secure shaft mounting. The precise dimensions ensure proper load distribution.

The cup’s backface to clear radius (0.050″) facilitates easier installation. This design feature reduces the risk of damage during mounting.

Its cone backface to clear radius (0.03″) complements standard shaft designs. The bearing integrates smoothly with existing mechanical systems.

The effective center location (-0.03″) helps compensate for system deflections. This maintains optimal load distribution under operating conditions.

With a width of 0.8661″, it fits standard housing spaces efficiently. The compact design maximises load capacity within given dimensional constraints.

The bearing’s steel cage provides excellent durability under normal operating conditions. This material choice balances performance and cost-effectiveness.

Its open seal type allows for visual condition monitoring during routine maintenance. This simplifies inspection procedures without disassembly.

The tapered roller configuration offers excellent resistance to combined radial and thrust loads. This makes it ideal for applications with complex loading patterns.

With a cup width tolerance of +0.002″ to -0.01″, it ensures consistent housing fits. The precise manufacturing maintains reliable performance standards.

The bearing’s cone width tolerance (+0.003″ to -0.01″) accommodates standard shaft designs. This facilitates easier installation procedures.

Its dimensional consistency across production batches ensures reliable replacement performance. The bearing maintains specifications over time.

The chrome steel rollers provide excellent resistance to surface fatigue. This extends the bearing’s service life under cyclic loading conditions.

With a bore diameter tolerance of +0.005″ to 0, it ensures secure shaft fits. The precise manufacturing prevents slippage during operation.

The outer diameter tolerance (+0.001″ to 0) guarantees proper housing fits. This precision maintains optimal load transfer characteristics.

Its width tolerance (+0.008″ to 0) ensures consistent performance in assembly. The bearing maintains dimensional stability under load.

The bearing’s single-row construction provides a balance between capacity and compactness. This design suits applications with space constraints.

With a series designation of 395, it follows standard industry sizing conventions. This simplifies identification and cross-referencing.

The bearing’s open design facilitates easier cleaning and re-lubrication. This maintenance-friendly feature extends service intervals.

Its tapered roller type provides inherent alignment capabilities. This compensates for minor mounting inaccuracies during installation.

The chrome steel material offers excellent resistance to wear and fatigue. This ensures reliable performance throughout the bearing’s service life.

With standard cup types, it integrates easily with existing housing designs. The familiar configuration simplifies replacement procedures.

The bearing’s weight distribution contributes to smooth rotational characteristics. This minimises vibration in operating machinery.

Its dynamic thrust rating (Ca90) of 3970 lbf ensures reliable performance under axial loads. The tapered design naturally resists thrust forces.

The steel cage material provides excellent strength without excessive weight. This maintains bearing integrity in demanding applications.

Suitable for use in various orientations, it offers installation flexibility. The bearing performs consistently in different mounting positions.

With a temperature range covering most industrial environments, it requires no special considerations. The bearing operates reliably in typical conditions.

The ABEC-1 rating indicates suitable precision for general mechanical systems. This classification meets most industrial application requirements.

Its compliance with RoHS and REACH standards ensures environmental responsibility. The bearing contains no hazardous substances.

The tapered roller design provides stable support under varying load conditions. This makes it particularly useful in drivetrain applications.

With a static radial load capacity of 28100 lbf, it can withstand significant stationary forces. This makes it ideal for applications with intermittent operation.

The bearing’s dimensional accuracy ensures reliable fits in both cone and cup applications. This precision reduces the need for custom machining.

Suitable for use with various lubrication methods, it accommodates different maintenance schedules. The open design allows for easy grease replenishment.

The chrome steel construction provides natural resistance to surface degradation. This maintains performance over extended service periods.

With a dynamic radial rating (C90) of 5760 lbf, it offers reliable long-term performance. The bearing maintains capability through millions of revolutions.

The tapered roller arrangement provides stable support under varying load angles. This makes it suitable for applications with changing force directions.

Its cage design prevents roller-to-roller contact, reducing internal wear. This feature extends the bearing’s operational life significantly.

The bearing’s standard radial clearance version offers a good compromise between precision and durability. This makes it suitable for most industrial applications.

With a cone frontface backing diameter of 2.72″, it accommodates standard shaft designs. The dimensional accuracy ensures proper load transfer.

The cup’s backface backing diameter (3.98″) allows for secure housing fits. This prevents movement under operational vibrations.

Its cage clearances (0.11″ frontface, 0.05″ backface) ensure proper roller guidance. This design feature minimises internal friction during operation.

The bearing’s chamfer dimensions facilitate easier installation. This reduces the risk of damage during mounting procedures.

With a temperature range covering most ambient conditions, it requires no special environmental controls. The bearing performs reliably in typical industrial settings.

The ABEC-1 rating indicates suitable precision for most mechanical systems. This classification meets the needs of general engineering applications.

Its compliance with international standards (RoHS, REACH) ensures environmental responsibility. The bearing contains no restricted substances.

The tapered roller design provides inherent alignment capabilities. This compensates for minor mounting inaccuracies during installation.

With a cup frontface backing diameter of 4.12″, it integrates well with standard housing designs. The consistent sizing simplifies replacement procedures.

The bearing’s weight (1.900 lb) makes it manageable for manual installation when needed. Despite its mass, it remains practical for field maintenance.

Its static load capacity (28100 lbf radial) provides a substantial safety margin. This allows for occasional overload conditions without immediate failure risk.

The bearing’s dimensional tolerances ensure reliable fits in both cone and cup applications. This precision reduces the need for custom machining.