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Explore bearing selection considerations for motors, pumps, gearboxes, agriculture, automation and material handling.
Start with the operating duty. Then choose the bearing structure.
These application notes organize selection questions; they do not certify a particular model for your equipment. Confirm the complete design with the responsible engineer.
Radial loads, operating speed, noise requirements and thermal conditions shape the bearing selection. Confirm shaft and housing fits, clearance after mounting, sealing and grease life. Inverter-driven duty may introduce electrical bearing current considerations.
View selection considerations →Define radial and axial loads from the hydraulic duty, shaft arrangement and operating speed. Where angular contact bearings are used, confirm pairing, contact angle, preload, lubrication and installation direction.
View selection considerations →Gear mesh produces radial and axial forces that depend on gear design. Identify locating and floating bearing positions, lubrication, shaft deflection, mounting fits and thermal displacement.
View selection considerations →Contamination, shock, moisture and varying duty cycles affect bearing requirements. Specify sealing, relubrication, alignment, load spectrum, mounting and the service environment before choosing a family.
View selection considerations →Positioning requirements, stiffness, repeatability and duty cycle determine the bearing arrangement. Clarify accuracy, preload, contact angle, lubrication and the full assembly design.
View selection considerations →Describe the load direction, starts and stops, contamination and shaft support arrangement. Check bearing life, lubrication access, alignment and the effect of shock loading.
View selection considerations →FROM MODEL TO REQUIREMENT
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