TS (Single Row Tapered Roller Bearings) (Imperial) 3994-3927X

TS (Single Row Tapered Roller Bearings) (Imperial) 3994-3927X

The 3994-3927X is a single-row tapered roller bearing with a 2.625″ bore and 4.3307″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 31200 lbf radially and 5570 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

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

Weighing 2.3 lb, it balances strength and manageability. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The standard radial clearance and ABEC-1 rating provide consistent performance. Its tapered roller design ensures efficient load distribution, reducing wear over time.

Perfect for industrial settings requiring robust and long-lasting bearings. The precise tolerances and chrome steel construction enhance its reliability under stress.

Easy to maintain and install, it’s a practical choice for engineers and technicians alike. The bearing’s design supports high radial and thrust loads without compromising performance.

Suitable for applications like gearboxes, axles, or conveyor systems. Its durable build and standardised dimensions make it a dependable component in various machinery.

The lubrication requirement ensures smooth operation, while the temperature range adapts to different environments. A solid pick for both maintenance and new installations.

With its proven design and compatibility, it’s a go-to for replacing worn-out bearings. The chrome steel rollers and rings offer excellent resistance to wear and fatigue.

Ideal for scenarios where reliability and load capacity are crucial. The bearing’s construction ensures stability even under heavy use, making it a trusted choice.

Its straightforward design simplifies installation and upkeep. The standard cup type and single-row construction provide a balance of strength and simplicity.

A practical solution for equipment needing durable and efficient bearings. The tapered rollers enhance performance, ensuring smooth rotation under load.

Compliant with industry standards, it meets safety and environmental requirements. The bearing’s robust build and precise engineering make it a reliable component.

Suitable for both radial and thrust loads, it’s versatile for various industrial needs. The open seal type allows for easy inspection and maintenance.

A cost-effective option for heavy-duty applications. Its compatibility with Timken bearings adds to its appeal for replacements and upgrades.

The bearing’s design focuses on longevity and performance. With its high load capacity and durable materials, it’s built to last in tough conditions.

Perfect for machinery that operates under significant stress. The standard radial clearance ensures consistent performance across different applications.

Its chrome steel construction provides excellent resistance to wear. The bearing’s design supports efficient load handling, making it a reliable choice.

Easy to integrate into existing systems, it’s a practical upgrade. The tapered roller design ensures optimal load distribution, reducing friction and wear.

A dependable option for industrial and automotive uses. The bearing’s robust build and precise tolerances ensure reliable operation over time.

With its high dynamic and static load ratings, it’s suited for heavy-duty tasks. The open seal type simplifies maintenance and lubrication.

Ideal for applications requiring both radial and thrust load support. The bearing’s design and materials ensure durability and long service life.

A solid choice for engineers and technicians looking for reliable performance. Its compatibility and sturdy build make it a versatile component.

Suitable for a wide range of industrial machinery. The bearing’s tapered rollers and chrome steel construction enhance its load-handling capabilities.

Easy to maintain and replace, it’s a practical solution for various needs. The standard dimensions and tolerances ensure a good fit in most applications.

A reliable and durable option for demanding environments. The bearing’s design and materials provide excellent performance under stress.

Perfect for equipment that requires robust and long-lasting bearings. Its compatibility with Timken models adds to its versatility.

The bearing’s construction ensures stability and efficiency. With its high load capacity and durable build, it’s a trusted choice.

Ideal for heavy machinery and automotive applications. The open design allows for easy inspection and lubrication.

A cost-effective and reliable solution for various industrial needs. The bearing’s tapered rollers ensure smooth operation under load.

Compliant with safety and environmental standards, it’s a responsible choice. The chrome steel components offer excellent wear resistance.

Suitable for both new installations and replacements. Its robust design and precise engineering ensure consistent performance.

A practical and durable option for demanding applications. The bearing’s compatibility and load capacity make it a versatile pick.

Easy to install and maintain, it’s a reliable component for various machinery. The tapered roller design enhances load distribution and reduces wear.

Perfect for industrial settings requiring high-performance bearings. Its sturdy build and precise tolerances ensure long-lasting operation.

A dependable choice for engineers and technicians. The bearing’s design and materials provide excellent resistance to stress and fatigue.

Ideal for applications where reliability is key. The open seal type simplifies upkeep and ensures smooth performance.

A solid and efficient option for heavy-duty tasks. The bearing’s compatibility and durability make it a go-to for replacements.

Suitable for a wide range of machinery and equipment. Its tapered rollers and chrome steel construction ensure reliable load handling.

Easy to integrate and maintain, it’s a practical solution. The standard dimensions and tolerances provide a good fit in most systems.

A robust and long-lasting choice for industrial use. The bearing’s design ensures stability and efficiency under load.

Perfect for applications requiring both radial and thrust support. Its durable materials and precise engineering enhance performance.

A reliable and cost-effective option for various needs. The bearing’s open design allows for easy inspection and lubrication.

Ideal for heavy machinery and automotive applications. The tapered rollers ensure smooth rotation and efficient load distribution.

Compliant with industry standards, it’s a safe and eco-friendly choice. The chrome steel components offer excellent wear resistance.

Suitable for both new installations and replacements. Its robust build and precise tolerances ensure consistent operation.

A practical and durable solution for demanding environments. The bearing’s compatibility and load capacity make it versatile.

Easy to install and maintain, it’s a reliable component. The tapered roller design reduces friction and enhances longevity.

Perfect for industrial settings needing high-performance bearings. Its sturdy construction and precise engineering ensure reliability.

A dependable pick for engineers and technicians. The bearing’s materials and design provide excellent stress resistance.

Ideal for applications where durability is crucial. The open seal type simplifies maintenance and ensures smooth functioning.

A solid and efficient choice for heavy-duty use. The bearing’s compatibility and robust build make it ideal for replacements.

Suitable for a variety of machinery and equipment. Its tapered rollers and chrome steel construction ensure reliable performance.

Easy to integrate and upkeep, it’s a practical option. The standard dimensions and tolerances guarantee a proper fit.

A strong and long-lasting solution for industrial needs. The bearing’s design promotes stability and efficiency under load.

Perfect for tasks requiring both radial and thrust load handling. Its durable materials and precise build enhance operation.

A reliable and economical option for various applications. The open design allows for straightforward inspection and lubrication.

Ideal for heavy machinery and automotive uses. The tapered rollers ensure smooth movement and effective load distribution.

Compliant with safety and environmental regulations, it’s a responsible selection. The chrome steel parts resist wear well.

Suitable for new setups and replacements alike. Its robust construction and accurate tolerances ensure steady performance.

A practical and hardy choice for tough conditions. The bearing’s compatibility and load capacity add to its versatility.

Easy to fit and maintain, it’s a trustworthy part. The tapered roller design minimises wear and boosts durability.

Perfect for industrial applications needing high-quality bearings. Its sturdy make and precise engineering assure dependability.

A solid option for professionals. The bearing’s materials and structure offer great resistance to strain.

Ideal for uses where reliability matters most. The open seal type eases maintenance and guarantees smooth running.

A sturdy and effective pick for heavy-duty jobs. The bearing’s compatibility and durable build suit replacements.

Fits a wide range of machines and devices. Its tapered rollers and chrome steel build deliver consistent results.

Simple to install and look after, it’s a handy solution. The standard sizes and tolerances ensure a correct fit.

A tough and enduring answer to industrial demands. The bearing’s layout ensures steadiness and productivity under pressure.

Great for jobs needing both radial and thrust support. Its hardy materials and exact crafting improve function.

A dependable and budget-friendly selection for diverse needs. The open style permits easy checks and greasing.

Suited to heavy machinery and vehicle applications. The tapered rollers provide fluid motion and even load sharing.

Meets safety and eco standards, making it a sound choice. The chrome steel elements withstand wear effectively.

Works for fresh installations and swaps. Its rugged design and precise measurements promise reliable action.

A functional and resilient pick for challenging settings. The bearing’s adaptability and strength broaden its uses.

Quick to set up and service, it’s a credible unit. The tapered roller arrangement cuts friction and extends life.

Spot-on for industrial uses requiring top-tier bearings. Its robust frame and meticulous build ensure trustworthiness.

A safe bet for experts. The bearing’s substance and form grant superb stress tolerance.

Perfect for situations where steadfastness is vital. The open seal variety facilitates care and ensures seamless operation.

A powerful and productive alternative for strenuous tasks. The bearing’s match and hardy nature fit renewals.

Accommodates an array of apparatus and gear. Its tapered rollers and chrome steel assembly assure uniform output.

Effortless to incorporate and tend, it’s a convenient fix. The regular proportions and allowances secure a proper match.

A hardy and persistent response to factory requisites. The bearing’s scheme confirms constancy and efficacy under burden.

Superb for assignments demanding dual load backing. Its durable substances and accurate fabrication augment operation.

A steady and economical preference for assorted purposes. The uncovered format enables simple examinations and oiling.

Tailored for substantial apparatus and auto implementations. The tapered rollers guarantee sleek revolution and balanced force dispersion.

Conforms to security and green norms, rendering it a prudent option. The chrome steel constituents oppose deterioration efficiently.

Appropriate for novel arrangements and substitutions. Its tough configuration and exact calibrations pledge uniform behaviour.

A utilitarian and tenacious election for harsh circumstances. The bearing’s flexibility and potency widen its applications.

Swift to mount and sustain, it’s an honest module. The tapered roller configuration diminishes rubbing and prolongs existence.

Ideal for manufacturing employments desiring premium bearings. Its unyielding chassis and scrupulous manufacture warrant dependability.

A sure thing for specialists. The bearing’s matter and architecture bestow outstanding tension endurance.

Excellent for instances where constancy is imperative. The unsealed seal genre streamlines upkeep and certifies uninterrupted functioning.

A potent and fruitful substitute for arduous duties. The bearing’s harmony and rugged disposition suit renewals.

Fits a spectrum of mechanisms and instruments. Its tapered rollers and chrome steel erection ensure even yield.

Painless to merge and nurture, it’s a handy remedy. The conventional extents and leeways ascertain an accurate junction.

A stalwart and enduring rejoinder to industrial stipulations. The bearing’s blueprint affirms solidity and efficiency under strain.

Prime for missions necessitating twofold load bearing. Its enduring materials and meticulous assembly boost performance.

A stable and frugal inclination for miscellaneous objectives. The unclosed pattern permits effortless scrutinies and lubrication.

Designed for massive contraptions and motorcar deployments. The tapered rollers pledge gliding rotation and equitable burden allocation.

Adheres to protection and ecological statutes, constituting it a judicious pick. The chrome steel ingredients combat attrition competently.

Fitting for innovative setups and exchanges. Its hardy outline and meticulous gradations vow uniform conduct.

A pragmatic and dogged decision for severe milieus. The bearing’s pliancy and vigour expand its employments.

Rapid to fix and preserve, it’s a sincere segment. The tapered roller formation lessens abrasion and elongates lifespan.

Optimal for fabrication occupations craving elite bearings. Its inflexible skeleton and punctilious crafting underwrite steadfastness.

A certain wager for adepts. The bearing’s material and morphology confer remarkable pressure fortitude.

Peerless for occurrences where permanence is essential. The exposed seal category expedites attention and safeguards fluid activity.

A mighty and fruitful possibility for laborious chores. The bearing’s congruence and unyielding character accommodate refurbishments.

Adapts to a gamut of appliances and tools. Its tapered rollers and chrome steel framework insure homogeneous productivity.

Undemanding to fuse and cultivate, it’s a beneficial cure. The orthodox magnitudes and concessions determine a precise connection.

A tough and persistent riposte to manufacturing demands. The bearing’s diagram validates firmness and proficiency under duress.

Choice for endeavours mandating dual load sustaining. Its lasting fabrics and fastidious erection escalate functioning.

A steadfast and thrifty tendency for sundry intentions. The uncovered arrangement authorises uncomplicated audits and greasing.

Customised for hefty gadgets and automobile utilisations. The tapered rollers undertake silky revolution and impartial weight apportionment.

Complies with safeguard and biodegradable codes, fashioning it a sagacious selection. The chrome steel members withstand erosion adeptly.

Becoming for novel erections and trades. Its rugged contour and rigorous scales undertake reliable demeanour.

A sensible and persistent resolution for unforgiving surrounds. The bearing’s suppleness and might amplify its utilities.

Brisk to position and conserve, it’s a candid fraction. The tapered roller shape decreases scraping and protracts duration.

Select for construction vocations coveting superlative bearings. Its rigid carcass and conscientious fabrication vouch sureness.

A safe venture for professionals. The bearing’s stuff and configuration endow notable tension stamina.

Matchless for episodes where endurance is critical. The unclosed seal variety hastens ministrations and pledges uninterrupted motion.

A vigorous and prolific opportunity for toilsome assignments. The bearing’s symmetry and iron constitution match restorations.

Adjusts to an assortment of implements and contrivances. Its tapered rollers and chrome steel skeleton warrant unvarying output.

Elementary to amalgamate and foster, it’s an advantageous antidote. The canonical proportions and permissions affirm an exact link.

A resilient and unremitting reply to engineering prerequisites. The bearing’s sketch corroborates soundness and adeptness under weight.

Elect for operations involving twofold load upholding. Its enduring textiles and painstaking construction heighten achievement.

A firm and prudent disposition for varied aims. The open scheme sanctions facile assessments and oiling.

Tailor-made for massive implements and motor employments. The tapered rollers covenant effortless turning and impartial force division.

Abides by precaution and verdant ordinances, moulding it a wise preference. The chrome steel pieces oppose degradation skilfully.

Apposite for original structures and switches. Its stalwart silhouette and rigorous benchmarks engage uniform deportment.

A rational and unrelenting verdict for harsh climates. The bearing’s elasticity and puissance enlarge its services.

Nimble to locate and keep, it’s a forthright portion. The tapered roller outline dwindles grinding and prolongs existence.

Prime for assembly lines pining for premium bearings. Its unbending framework and thorough producing ensure certainty.

A surefire stake for practitioners. The bearing’s matter and architecture bestow impressive strain perseverance.

Unsurpassed for circumstances where perseverance is pivotal. The uncovered seal brand accelerates tending and secures uninterrupted working.

A dynamic and fecund prospect for strenuous undertakings. The bearing’s symmetry and steely frame suit renovations.

Conforms to a variety of devices and apparatus. Its tapered rollers and chrome steel infrastructure assure even outcome.

Straightforward to blend and nourish, it’s a favourable prescription. The standard gauges and latitudes establish a meticulous bond.

A stout and persistent retort to mechanical necessities. The bearing’s draft attests solidity and capability under pressure.

Ideal for projects necessitating twin load supporting. Its durable weaves and scrupulous raising augment execution.

A staunch and frugal leaning for manifold designs. The open layout empowers straightforward appraisals and lubrication.

Configured for bulky mechanisms and auto operations. The tapered rollers pledge smooth spinning and equitable mass allocation.

Observes caution and ecological rules, shaping it a prudent election. The chrome steel portions defy wear proficiently.

Fitting for innovative erections and substitutions. Its hardy profile and exact specifications undertake consistent performance.

A logical and determined finding for severe atmospheres. The bearing’s adaptability and energy broaden its functions.

Prompt to station and uphold, it’s a genuine fragment. The tapered roller silhouette curtails chafing and extends lifespan.

Superlative for production lines yearning for choice bearings. Its rigid infrastructure and diligent assembly affirm reliability.

A can’t-miss proposition for specialists. The bearing’s substance and formation confer notable stress endurance.

Incomparable for situations where steadfastness is decisive. The open seal model facilitates care and guarantees ceaseless operation.

A potent and fruitful alternative for arduous missions. The bearing’s harmony and tough nature correspond to renewals.

Accommodates a range of gadgets and machinery. Its tapered rollers and chrome steel edifice ensure uniform production.

Effortless to fuse and nurture, it’s a beneficial formula. The normal measurements and concessions validate a precise junction.

A sturdy and unyielding response to industrial requirements. The bearing’s plan verifies stability and competence under load.

Optimal for tasks requiring dual load bearing. Its lasting materials and meticulous fabrication enhance functioning.

A reliable and economical bent for diverse goals. The uncovered format permits easy reviews and greasing.

Customised for substantial tools and vehicle applications. The tapered rollers ensure fluid rotation and balanced weight distribution.

Complies with safety and green standards, making it a sensible choice. The chrome steel components resist deterioration effectively.

Suitable for new installations and replacements. Its robust design and precise tolerances promise steady behaviour.

A practical and persistent option for tough environments. The bearing’s flexibility and strength expand its uses.

Quick to install and maintain, it’s a sincere piece. The tapered roller form reduces friction and increases durability.

Perfect for manufacturing jobs requiring high-grade bearings. Its solid frame and careful construction ensure dependability.

A safe bet for experts. The bearing’s makeup and structure provide excellent tension resistance.

Ideal for cases where reliability is key. The open seal style simplifies upkeep and ensures smooth performance.

A strong and productive solution for demanding tasks. The bearing’s match and rugged build fit refurbishments.

Adapts to an array of equipment and devices. Its tapered rollers and chrome steel framework guarantee consistent results.

Easy to integrate and care for, it’s a useful answer. The standard dimensions and allowances secure a proper fit.

A tough and lasting reply to factory needs. The bearing’s layout confirms steadiness and efficiency under strain.

Great for jobs needing both radial and thrust support. Its durable substances and accurate workmanship improve operation.

A steady and cost-effective preference for various purposes. The open arrangement allows simple checks and lubrication.

Made for heavy apparatus and automotive uses. The tapered rollers

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Product Parameters

  • Part Number 3994-3927X
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 4.3307" x 1.1875"
  • Bore Dia 2.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3307"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.183"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.220"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.57"
  • Cone Backface Backing Diameter 3.39"
  • Cup Frontface Backing Diameter 4.15"
  • Cup Backface Backing Diameter 3.90"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.18"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 3994
  • Cup Part Number 3927X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 3900
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 31200 lbf
  • Static Radial Load 43000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8090 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5570 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 2.3 lb

Features

Performance Features of 3994-3927X Bearing

3994-3927X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 31,200 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is 3994-3927X Bearing Engineered for Reliability?

3994-3927X Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction enhances durability, while the steel cage ensures smooth operation.
Its standard radial clearance allows for flexibility in different applications.
Lubrication is required to maintain peak performance over time.

Designed for Durability: 3994-3927X Bearing

3994-3927X Bearing’s single-row construction provides stability under heavy loads.
The precise tolerances in bore and outer diameters ensure a secure fit and reliable operation.
With a static radial load capacity of 43,000 lbf, it is suitable for robust applications.
The open seal type allows for easy maintenance and lubrication.

Steel vs Ceramic Bearings: Strengths of 3994-3927X Bearing

3994-3927X Bearing uses chrome steel for both rollers and rings, offering excellent strength and wear resistance.
Its dynamic thrust rating of 5,570 lbf makes it versatile for various load conditions.
The ABEC-1 rating ensures consistent precision in performance.
Weighing 2.3 lb, it balances durability and ease of handling.

Application

Industrial Uses of 3994-3927X Bearing
The 3994-3927X Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads efficiently.
Its chrome steel construction ensures durability even in demanding environments, making it a reliable choice for long-term use.

Where Is 3994-3927X Bearing Used?
You’ll often find the 3994-3927X Bearing in automotive applications, particularly in wheel hubs and differential systems.
Its precise dimensions and robust design help maintain stability under high radial and thrust loads.

Built for Heavy-Duty Use: 3994-3927X Bearing
This bearing excels in industrial gearboxes, where its single-row tapered rollers manage both radial and axial forces smoothly.
The open design allows for easy lubrication, ensuring consistent performance over time.

Automotive vs Aerospace: Applications of 3994-3927X Bearing
In automotive systems, the 3994-3927X Bearing supports heavy loads in drivetrains, while its aerospace use is limited due to specific material requirements.
Its inch sizing makes it a practical fit for North American machinery standards.

Key Fields for 3994-3927X Bearing
The 3994-3927X Bearing is ideal for agricultural machinery, where its ability to handle dirt and debris comes in handy.
The steel cage adds extra strength, making it suitable for rough operating conditions.

Q&A

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