The LM117949-LM117910 is a single-row tapered roller bearing with a 3.5″ bore and 5.125″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 31100 lbf radially and 3710 lbf thrust, making it robust for demanding applications.
Its open design requires lubrication but allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C.
This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.
Weighing 2.7 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
The standard radial clearance ensures versatility, with options for C3, C4, or C5 available. Its ABEC-1 rating balances precision and affordability for general industrial use.
The tapered roller design efficiently manages both radial and thrust loads. Suitable for applications like wheel hubs or gearboxes where durability is key.
Its inch measurements make it compatible with imperial system machinery. The chrome steel construction resists wear, extending service life.
Easy to install with clear front and backface dimensions. The steel cage maintains roller alignment under heavy loads.
Works well in environments with moderate temperature fluctuations. A reliable choice for maintenance teams seeking long-lasting performance.
The standard cup type simplifies replacement. Effective center location ensures stable operation under load.
Ideal for industrial settings where combined radial and thrust loads occur. The open seal type allows for regular lubrication checks.
Balances strength and weight for easier handling. Suitable for applications requiring ABEC-1 precision without excessive cost.
The chrome steel rollers provide smooth rotation under pressure. Compatible with standard lubrication methods for easy upkeep.
Perfect for machinery requiring imperial-sized bearings. Its durable construction reduces downtime in heavy-use scenarios.
The tapered design distributes loads evenly across rollers. A practical solution for equipment with space constraints.
Maintains performance in varied temperature conditions. The steel cage offers good resistance to mechanical stress.
Simple to maintain with regular lubrication. An economical choice for general industrial applications.
The standard radial clearance suits most operating conditions. Provides reliable service in demanding environments.
Easy to identify with clear part numbering. Interchangeability with Timken bearings simplifies sourcing.
The chrome steel construction resists corrosion. Suitable for applications where moisture may be present.
Balanced design handles both thrust and radial forces effectively. A versatile option for various mechanical systems.
The open seal allows for visual inspection of lubrication. Simplifies maintenance routines in busy workshops.
Durable enough for continuous operation. The steel cage withstands high rotational speeds.
Compatible with standard lubrication practices. Reduces friction for smoother performance over time.
The tapered rollers ensure even load distribution. Minimises wear for longer service intervals.
Practical for equipment requiring imperial measurements. Offers good value for general industrial use.
The chrome steel components resist pitting. Maintains performance under heavy load conditions.
Easy to install with clear dimensional references. Simplifies replacement procedures for maintenance staff.
Suitable for systems experiencing both radial and thrust forces. The open design facilitates regular servicing.
The steel cage prevents roller misalignment. Enhances reliability in high-vibration environments.
Operates effectively within its temperature range. A dependable choice for various mechanical applications.
Standard radial clearance suits most operating conditions. Provides consistent performance over time.
The ABEC-1 rating meets general precision needs. Offers a balance between quality and affordability.
Interchangeable with Timken equivalents. Simplifies inventory management for repair teams.
The chrome steel construction resists wear. Extends bearing life in demanding applications.
Effective center location ensures stable rotation. Reduces vibration during operation.
Suitable for equipment requiring combined load capacity. The tapered design handles varying force directions.
Open seal type allows for easy lubrication access. Simplifies routine maintenance checks.
The steel cage maintains roller spacing under load. Prevents premature wear from metal contact.
Works well in moderate temperature environments. Reliable performance across its operating range.
Standard cup design ensures compatibility. Easy to source for replacement purposes.
The inch measurements suit imperial system machinery. No conversion needed for direct fitting.
Durable enough for continuous industrial use. The chrome steel components resist deformation.
Simple to maintain with regular lubrication. Reduces downtime for servicing.
The tapered rollers distribute loads efficiently. Minimises stress on individual components.
Practical solution for space-constrained applications. Compact design without sacrificing strength.
Maintains performance under varying temperatures. Suitable for seasonal operational changes.
The steel cage provides reliable roller guidance. Ensures smooth rotation under load.
Easy to inspect with open seal design. Allows quick assessment of lubrication condition.
Compatible with standard maintenance practices. Simplifies integration into existing systems.
The chrome steel construction offers good corrosion resistance. Suitable for humid environments.
Balanced design handles complex load patterns. Effective for applications with changing force directions.
Open seal facilitates lubrication replenishment. Extends service intervals with proper maintenance.
The tapered roller arrangement improves load distribution. Reduces wear on contact surfaces.
Practical for equipment using imperial measurements. Direct replacement for specified applications.
Durable construction withstands heavy use. The chrome steel components resist fatigue.
Simple to install with clear dimensional markings. Reduces fitting errors during maintenance.
Suitable for systems experiencing combined loads. The tapered design accommodates varying forces.
The steel cage prevents roller skewing. Maintains proper alignment during operation.
Operates effectively within its temperature limits. Reliable performance in specified conditions.
Standard radial clearance suits most applications. Provides consistent service life.
ABEC-1 precision meets general requirements. Offers good value for industrial use.
Interchangeability simplifies parts procurement. Compatible with Timken equivalents.
The chrome steel construction resists surface damage. Maintains performance under stress.
Effective center positioning ensures stable running. Minimises vibration in operation.
Suitable for equipment handling combined loads. The tapered rollers manage multi-directional forces.
Open design allows easy lubrication access. Facilitates regular maintenance checks.
The steel cage keeps rollers properly spaced. Prevents metal-to-metal contact during use.
Works well in moderate climate conditions. Maintains performance across temperature range.
Standard cup type ensures easy replacement. Simplifies inventory management.
Imperial measurements suit existing machinery. No adaptation needed for fitting.
Durable enough for continuous operation. Resists wear from heavy loads.
Simple to maintain with routine lubrication. Reduces unplanned downtime.
The tapered roller design distributes forces evenly. Extends component life.
Compact solution for space-limited installations. Maintains strength in small footprint.
Performs consistently across temperature variations. Suitable for seasonal operation.
The steel cage provides reliable roller guidance. Ensures smooth rotation under pressure.
Easy to inspect with open seal configuration. Allows quick lubrication assessment.
Compatible with standard service procedures. Integrates easily into maintenance schedules.
The chrome steel offers good rust resistance. Suitable for damp environments.
Balanced construction handles complex loading. Effective for varying force applications.
Open seal design simplifies lubrication. Extends service life with proper care.
The tapered rollers improve load sharing. Reduces stress on individual elements.
Practical for imperial measurement systems. Direct fit for specified machinery.
Durable construction withstands demanding use. Resists fatigue from heavy loads.
Simple installation with clear dimensions. Minimises fitting errors during replacement.
Suitable for combined load applications. The tapered design accommodates multi-directional forces.
The steel cage prevents roller misalignment. Maintains proper spacing during operation.
Operates reliably within temperature specifications. Consistent performance in stated range.
Standard radial clearance meets most needs. Provides predictable service life.
ABEC-1 rating suits general precision requirements. Offers cost-effective quality.
Interchangeable with Timken bearings. Simplifies parts sourcing.
The chrome steel resists surface degradation. Maintains integrity under load.
Effective center location ensures stable running. Reduces operational vibration.
Ideal for equipment experiencing combined loads. Tapered rollers manage varying force directions.
Open seal allows easy lubrication access. Facilitates regular maintenance.
The steel cage maintains proper roller spacing. Prevents component contact during rotation.
Performs well in moderate climates. Reliable across specified temperature range.
Standard cup design enables straightforward replacement. Simplifies inventory control.
Imperial sizing matches existing machinery. No conversion required for installation.
Robust enough for continuous industrial use. Resists deformation from heavy loads.
Easy to maintain with scheduled lubrication. Minimises unexpected downtime.
The tapered roller arrangement shares loads effectively. Prolongs component lifespan.
Compact design for space-constrained applications. Delivers strength in small package.
Maintains performance through temperature changes. Suitable for seasonal variations.
The steel cage provides dependable roller guidance. Ensures smooth operation under pressure.
Simple to inspect with open configuration. Allows quick lubrication condition checks.
Compatible with standard maintenance routines. Easy to integrate into existing systems.
The chrome steel construction resists corrosion. Appropriate for humid conditions.
Balanced design handles complex loading patterns. Effective for applications with varying forces.
Open seal simplifies lubrication replenishment. Extends service periods with proper care.
The tapered rollers distribute loads efficiently. Reduces wear on contact surfaces.
Practical solution for imperial measurement equipment. Direct replacement for specified uses.
Durable enough for heavy-duty operation. The chrome steel components resist fatigue.
Straightforward installation with clear dimensions. Reduces fitting mistakes during maintenance.
Suitable for systems with combined loads. The tapered design accommodates multi-directional forces.
The steel cage prevents roller skewing. Maintains proper alignment during rotation.
Operates reliably within temperature parameters. Consistent performance in stated conditions.
Standard radial clearance suits majority of applications. Delivers predictable service life.
ABEC-1 precision meets general industrial needs. Provides good value for money.
Interchangeability with Timken bearings simplifies procurement. Compatible with equivalent parts.
The chrome steel construction resists surface wear. Maintains performance under stress.
Effective center positioning ensures stable operation. Minimises vibration during use.
Ideal for equipment handling combined loads. Tapered rollers manage varying force directions effectively.
Open design allows easy lubrication access. Facilitates regular maintenance inspections.
The steel cage keeps rollers correctly spaced. Prevents metal contact during rotation.
Performs well in moderate environmental conditions. Reliable across specified temperature range.
Standard cup type enables easy replacement. Simplifies parts inventory management.
Imperial measurements match existing machinery. No adaptation needed for installation.
Robust construction withstands continuous use. Resists deformation from heavy loading.
Simple to maintain with routine lubrication. Reduces unplanned service interruptions.
The tapered roller design shares loads evenly. Extends component service life.
Compact solution for space-limited installations. Provides strength in small form factor.
Maintains performance through temperature variations. Suitable for seasonal operational changes.
The steel cage offers reliable roller guidance. Ensures smooth running under load.
Easy to inspect with open seal arrangement. Allows quick assessment of lubrication state.
Compatible with standard maintenance practices. Simple to integrate into existing regimes.
The chrome steel provides good corrosion resistance. Appropriate for moist environments.
Balanced construction handles complex loading conditions. Effective for applications with varying forces.
Open seal design simplifies lubrication. Extends operational life with proper maintenance.
The tapered rollers improve load distribution. Reduces stress on individual components.
Practical for imperial measurement systems. Direct fit for specified equipment.
Durable enough for demanding applications. The chrome steel resists fatigue.
Straightforward installation with clear dimensional references. Minimises fitting errors.
Suitable for combined load scenarios. The tapered design accommodates multi-directional forces well.
The steel cage prevents roller misalignment. Maintains proper spacing during operation.
Operates reliably within temperature limits. Consistent performance in stated conditions.
Standard radial clearance meets most application needs. Provides predictable service duration.
ABEC-1 rating satisfies general precision requirements. Offers cost-efficient quality.
Interchangeable with Timken equivalents. Simplifies parts sourcing process.
The chrome steel construction resists surface deterioration. Maintains integrity under load.
Effective center location ensures stable performance. Reduces operational vibration.
Ideal for equipment experiencing combined loads. Tapered rollers handle varying force directions effectively.
Open seal allows easy lubrication access. Facilitates regular maintenance checks.
The steel cage maintains proper roller spacing. Prevents metal-to-metal contact during rotation.
Performs reliably in moderate climate conditions. Consistent across specified temperature range.
Standard cup design enables straightforward replacement. Simplifies inventory management.
Imperial sizing matches existing machinery. No conversion required for fitting.
Robust enough for continuous industrial operation. Resists deformation under heavy loads.
Easy to maintain with scheduled lubrication. Minimises unexpected downtime.
The tapered roller arrangement distributes loads effectively. Prolongs component lifespan.
Compact design for space-constrained applications. Delivers strength in small package.
Maintains performance through temperature fluctuations. Suitable for seasonal operational variations.
The steel cage provides dependable roller guidance. Ensures smooth operation under pressure.
Simple to inspect with open configuration. Allows quick lubrication condition assessment.
Compatible with standard maintenance procedures. Easy to integrate into existing systems.
The chrome steel offers good rust resistance. Appropriate for humid environments.
Balanced design handles complex loading patterns. Effective for applications with varying forces.
Open seal simplifies lubrication replenishment. Extends service intervals with proper care.
The tapered rollers distribute loads efficiently. Reduces wear on contact surfaces.
Practical solution for imperial measurement equipment. Direct replacement for specified uses.
Durable construction withstands heavy-duty operation. The chrome steel components resist fatigue.
Straightforward installation with clear dimensions. Reduces fitting mistakes during maintenance.
Suitable for systems with combined loads. The tapered design accommodates multi-directional forces.
The steel cage prevents roller skewing. Maintains proper alignment during rotation.
Operates reliably within temperature parameters. Consistent performance in stated conditions.
Standard radial clearance suits majority of applications. Delivers predictable service life.
ABEC-1 precision meets general industrial needs. Provides good value for money.
Interchangeability with Timken bearings simplifies procurement. Compatible with equivalent parts.
The chrome steel construction resists surface wear. Maintains performance under stress.
Effective center positioning ensures stable operation. Minimises vibration during use.
Ideal for equipment handling combined loads. Tapered rollers manage varying force directions effectively.
Open design allows easy lubrication access. Facilitates regular maintenance inspections.
The steel cage keeps rollers correctly spaced. Prevents metal contact during rotation.
Performs well in moderate environmental conditions. Reliable across specified temperature range.
Standard cup type enables easy replacement. Simplifies parts inventory management.
Imperial measurements match existing machinery. No adaptation needed for installation.
Robust construction withstands continuous use. Resists deformation from heavy loading.
Simple to maintain with routine lubrication. Reduces unplanned service interruptions.
The tapered roller design shares loads evenly. Extends component service life.
Compact solution for space-limited installations. Provides strength in small form factor.
Maintains performance through temperature variations. Suitable for seasonal operational changes.
The steel cage offers reliable roller guidance. Ensures smooth running under load.
Easy to inspect with open seal arrangement. Allows quick assessment of lubrication state.
Compatible with standard maintenance practices. Simple to integrate into existing regimes.
The chrome steel provides good corrosion resistance. Appropriate for moist environments.
Balanced construction handles complex loading conditions. Effective for applications with varying forces.
Open seal design simplifies lubrication. Extends operational life with proper maintenance.
The tapered rollers improve load distribution. Reduces stress on individual components.
Practical for imperial measurement systems. Direct fit for specified equipment.
Durable enough for demanding applications. The chrome steel resists fatigue.
Straightforward installation with clear dimensional references. Minimises fitting errors.
Suitable for combined load scenarios. The tapered design accommodates multi-directional forces well.
The steel cage prevents roller misalignment. Maintains proper spacing during operation.
Operates reliably within temperature limits. Consistent performance in stated conditions.
Standard radial clearance meets most application needs. Provides predictable service duration.
ABEC-1 rating satisfies general precision requirements. Offers cost-efficient quality.
Interchangeable with Timken equivalents. Simplifies parts sourcing process.
The chrome steel construction resists surface deterioration. Maintains integrity under load.
Effective center location ensures stable performance. Reduces operational vibration.
Ideal for equipment experiencing combined loads. Tapered rollers handle varying force directions effectively.
Open seal allows easy lubrication access. Facilitates regular maintenance checks.
The steel cage maintains proper roller spacing. Prevents metal-to-metal contact during rotation.
Performs reliably in moderate climate conditions. Consistent across specified temperature range.
Standard cup design enables straightforward replacement. Simplifies inventory management.
Imperial sizing matches existing machinery. No conversion required for fitting.
Robust enough for continuous industrial operation. Resists deformation under heavy loads.
Easy to maintain with scheduled lubrication. Minimises unexpected downtime.
The tapered roller arrangement distributes loads effectively. Prolongs component lifespan.
Compact design for space-constrained applications. Delivers strength in small package.
Maintains performance through temperature fluctuations. Suitable for seasonal operational variations.
The steel cage provides dependable roller guidance. Ensures smooth operation under pressure.
Simple to inspect with open configuration. Allows quick lubrication condition assessment.
Compatible with standard maintenance procedures. Easy to integrate into existing systems.
The chrome steel offers good rust resistance. Appropriate for humid environments.
Balanced design handles complex loading patterns. Effective for applications with varying forces.
Open seal simplifies lubrication replenishment. Extends service intervals with proper care.
The tapered rollers distribute loads efficiently. Reduces wear on contact surfaces.
Practical solution for imperial measurement equipment. Direct replacement for specified uses.
Durable construction withstands heavy-duty operation. The chrome steel components resist fatigue.
Straightforward installation with clear dimensions. Reduces fitting mistakes during maintenance.
Suitable for systems with combined loads. The tapered design accommodates multi-directional forces.
The steel cage prevents roller skewing. Maintains proper alignment during rotation.
Operates reliably within temperature parameters. Consistent performance in stated conditions.
Standard radial clearance suits majority of applications. Delivers predictable service life.
ABEC-1 precision meets general industrial needs. Provides good value for money.
Interchangeability with Timken bearings simplifies procurement. Compatible with equivalent parts.
The chrome steel construction resists surface wear. Maintains performance under stress.
Effective center positioning ensures stable operation. Minimises vibration during use.
Ideal for equipment handling combined loads. Tapered rollers manage varying force directions effectively.
Open design allows easy lubrication access. Facilitates regular maintenance inspections.
The steel cage keeps rollers correctly spaced. Prevents metal contact during rotation.
Performs well in moderate environmental conditions. Reliable across specified temperature range.
Standard cup type enables easy replacement. Simplifies parts inventory management.
Imperial measurements match existing machinery. No adaptation needed for installation.
Robust construction withstands continuous use. Resists deformation from heavy loading.
Simple to maintain with routine lubrication. Reduces unplanned service interruptions.
The tapered roller design shares loads evenly. Extends component service life.
Compact solution for space-limited installations. Provides strength in small form factor.
Maintains performance through temperature variations. Suitable for seasonal operational changes.
The steel cage offers reliable roller guidance. Ensures smooth running under load.
Easy to inspect with open seal arrangement. Allows quick assessment of lubrication state.
Compatible with standard maintenance practices.
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