Start with the machine.
Find the right bearing candidates.
Application-specific checks, real catalogue models and side-by-side data. Understand why a bearing is worth considering before checking the exact specification.
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41 application guides
Electric motors
Compare 6205, 6206, 6306 and NU 206 motor-bearing candidates. Check belt load, thermal clearance, lubrication and electrical-current exposure.
Explore models & selection Motors & power systemsPumps
Explore 6205, 6306, 7206 and 7306 pump-bearing candidates with recorded dimensions and load ratings. Separate radial support from impeller thrust.
Explore models & selection Motors & power systemsIndustrial gearboxes
Compare NU 215, 30205, 32210 and 22212 gearbox bearing candidates. Work through gear reactions, axial location, oil supply and operating clearance.
Explore models & selection Precision & automationMachine-tool spindles
Compare real SKF 7005 and 7206 precision records with FAG B7005 spindle bearings. Review preload, pairing, contact angle, lubrication and thermal growth.
Explore models & selection Motors & power systemsFans & blowers
Compare 6205, 6306, 1205 and 22212 fan-bearing candidates. Review belt forces, shaft alignment, thermal expansion, lubrication and vibration.
Explore models & selection Motors & power systemsCompressors
Review NU 206, 7206, 7306 and 6206 compressor-bearing references. Distinguish rotor radial support, thrust location and separate drive-motor duty.
Explore models & selection Material handling & heavy equipmentConveyors
Explore UCP205, UC205, 6306 and 22212 conveyor bearing references. Distinguish complete mounted units, inserts and engineered pulley supports.
Explore models & selection Motors & power systemsWind turbines
Explore actual main-shaft, gearbox and generator reference models. Compare SKF 240/560 BC, NU 2220 and 6320 with clear subsystem and approval limits.
Explore models & selection Material handling & heavy equipmentAgricultural machinery
Farm equipment combines slow, dirty ground-working duty with faster belts, rollers and cutting spindles. Disc-harrow square bores, baler rollers, auger…
Explore models & selection Material handling & heavy equipmentMining, crushers & grinding mills
Jaw crushers, cone crushers and ball mills have different support systems. Separate rolling-bearing supports from hydrodynamic trunnion or slide-shoe…
Explore models & selection Material handling & heavy equipmentVibrating screens
A screen exciter intentionally creates vibration. Its bearing duty is not the same as a quiet conveyor shaft with the same bore. Use vibration-specific…
Explore models & selection Material handling & heavy equipmentCranes, hoists & sheaves
Sheave rollers, hook swivels and slewing rings perform different jobs. Establish the exact support function before consulting a bearing catalogue. Soil…
Explore requirements & selection Material handling & heavy equipmentExcavators & slewing equipment
An excavator swing bearing is a structural rotating assembly. Ring dimensions, gear teeth, mounting holes, rolling-element arrangement and load…
Explore requirements & selection Material handling & heavy equipmentForklift mast & carriage rollers
Mast and carriage bearings run against defined tracks and carry forces through their studs or shafts. They should not be selected as ordinary radial…
Explore requirements & selection Rail, marine & aerospaceRailway axleboxes & traction
Railway axleboxes and traction motors have different loads, speed, sealing and inspection requirements. Use the complete approved specification and…
Explore requirements & selection Rail, marine & aerospaceMarine shafts & rudders
Water-lubricated stern-tube/cutless bearings, rudder bearings and inboard rolling supports use different materials and calculation methods. Record the…
Explore requirements & selection Rail, marine & aerospaceAerospace & aviation
Aircraft engine, wheel, control-link and actuation bearings are distinct systems. This guide explains what information is needed for technical comparison;…
Explore requirements & selection Precision & automationMedical & dental equipment
Dental handpieces, imaging equipment and medical motion stages require different bearing systems. High-speed miniature bearings must be checked as part of…
Explore requirements & selection Precision & automationRobot joints & rotary axes
A robot joint bearing must support radial, axial and moment loads while meeting stiffness and repeatability requirements. Gearbox lost motion, housing…
Explore models & selection Special environmentsVacuum & semiconductor equipment
Vacuum compatibility is not established by a stainless or ceramic label. Pressure level, temperature, outgassing, particle generation and process chemistry…
Explore requirements & selection Special environmentsSolar trackers
Tracker supports spend much of their life moving slowly or holding position. Wind loads, shaft alignment, corrosion and start-up torque can dominate over…
Explore models & selection Manufacturing & processingFood & beverage machinery
Washdown conveyors, fillers and processing machinery need a bearing system whose housing, seals, lubricant and cleanability suit the hygiene zone.…
Explore models & selection Manufacturing & processingTextile & industrial sewing machinery
Textile machines combine fast spindles, feed rollers and slower oscillating mechanisms. Industrial sewing shafts are not selected using the same…
Explore models & selection Manufacturing & processingSteel rolling & paper-process rolls
Steel work rolls, backup rolls, Z-mill supports and paper-process rolls have different bearing arrangements. Separate roll force and chock geometry from…
Explore models & selection Precision & automation3D printers & extrusion mechanisms
Spool holders, filament idlers and motion axes use different supports. A 608 rotating bearing may suit a designed spool roller but is not a linear bearing…
Explore models & selection Manufacturing & processingWoodworking saws & routers
Bandsaw blade guides, table-saw arbors, router-bit followers and chipper supports are different applications. A blade-guide bearing is not an arbor…
Explore models & selection Manufacturing & processingPower tools & grinding machines
Drill motors, angle-grinder gears and bench-grinder shafts require distinct bearing loads and fits. Model numbers in this shortlist are size references,…
Explore models & selection Special environmentsHigh-temperature machinery
Oven conveyors and hot-process supports need a complete high-temperature bearing specification. Heat-stable rings alone do not qualify ordinary grease,…
Explore models & selection Special environmentsLow-temperature equipment
Cold stores, outdoor mechanisms and cryogenic equipment must not be grouped into one temperature rating. Starting torque, grease behavior, seal material…
Explore requirements & selection Special environmentsCorrosive & wet environments
A request for a waterproof bearing needs a defined exposure. Splash, pressure wash and continuous immersion are different duties. Stainless steel and…
Explore models & selection Motors & power systemsSubmersible & slurry pumps
A submersible pump can contain lubricated rolling bearings, liquid-lubricated plain supports and a dedicated thrust assembly. Slurry pumps add abrasive…
Explore requirements & selection Motors & power systemsSteam, gas & hydro turbines
Many turbine supports use journal and thrust-pad bearings rather than ordinary catalogue rolling bearings. Small turbines and auxiliary machinery can use…
Explore requirements & selection Material handling & heavy equipmentMixers & agitators
Drum mixers, vertical agitators and mortar mixers create different combinations of radial load, axial load and bending moment. A submerged steady bearing…
Explore models & selection Material handling & heavy equipmentScrew conveyors & hanger supports
A screw conveyor may use plain intermediate hanger bearings and rolling end supports. Bulk material, abrasiveness, temperature and product-contamination…
Explore models & selection Precision & automationLinear motion & ball-screw supports
A linear carriage guides translation; a ball-screw support locates a rotating screw and carries thrust. They are complementary components, not…
Explore models & selection Motors & power systemsMagnetic-bearing chillers
An oil-free magnetic-bearing compressor is an integrated rotor, sensor, actuator and control system. It is not a conventional compressor with grease…
Explore requirements & selection Manufacturing & processingLaundry drums & industrial dryers
Commercial washing-machine drums, industrial dryers and their drive motors create different support duties. This guide addresses the mechanical selection…
Explore models & selection Special environmentsOil, gas & offshore machinery
Oil-and-gas machinery is a group of applications, not a single bearing type. Pump thrust supports, compressor rotors, geared drives and offshore auxiliary…
Explore requirements & selection Precision & automationAir bearings & CMM motion
Aerostatic supports use a supplied gas film; they do not behave like rolling bearings. Coordinate-measuring-machine stages and air spindles need specified…
Explore requirements & selection Manufacturing & processingPrinting machinery
Separate printer feed rollers, press cylinders and linear guides. Compare real rotary-support models and check runout, contamination and thermal movement.
Explore models & selection Precision & automationRotor balancing machines
Understand balancing-machine support terminology, rotor journals, support rollers and repeatability checks. Avoid confusing support stiffness with bearing hardness.
Explore requirements & selectionNo matching application.
Try a broader equipment name or operating condition.
Model suggestions are conditional starting points. Match the complete designation, equipment drawing, loads, fits, lubricant and operating conditions. Specialist applications may require a design-specific bearing that is not in this database.