General Bearing Analysis Application
The General Bearing Analysis Application tool selects a bearing that best matches your application, or will analyze the selected bearing(s) to verify application compatibility.
Depending on the analysis selected — single bearing within an application or fan application — the output display includes:

• L10 Life
• Bearing part number
• Operating temperature
• Lubrication information
• Price and delivery information
(if logged into Rexnord.com)
Input your application parameters to select the bearing(s) that best meets your needs.



Our Bearing application is available to all users. However, If you would like to save your work and retrieve it during a future session please log in to Rexnord.com.
Haven’t registered yet? Click here to do so: Register Now


Build History
Select a job to view or edit
No Jobs found to view or edit...
Customer Name Address Job Number Application Description Date Created
{{ bearingOutput.customerName}} {{ bearingOutput.customerAddress}} {{ bearingOutput.jobName}} {{ bearingOutput.appDesc}} {{ bearingOutput.modifiedOn}} View / Edit





Bearing Solutions Selector
Please fill out the fields below
Reset Fields


Bearing Series:
Shaft Size: {{vm.uom}}
Housing Style:
Seal Type:
Bearing Type:
Bearing Type:
Operating Speed (rpm):
Bearing Radial Load (lbs):
Bearing Thrust Load (lbs):
Ambient Air Temperature (°F):
Ambient air velocity [ft/s]:
External Heat Source Temperature (°F):
Distance of External Heat Source from Bearing (in):
Lubrication Type:
Oil Inlet Temperature (°F)
Oil Flow Rate (pts/min)
Oil Weight (SAE)
Shaft Material:
L10 Life Limit:


Bearing Configuration Results


No Results Found
Please call 1-866-REXNORD and ask for Bearing Technical Support for additional questions.



Bearing Series Part Number Dynamic Capacity (lbs) Equivalent Radial Load (lbs) Percent Loading Percent Speed Operating Temperature (°F) L10 Life hrs Lubrication info
{{ bearingOutput.BearingSeries1}} {{ bearingOutput.BearingA}} {{ bearingOutput.BasicDynamicLoadRatingCbasicA}} {{ bearingOutput.RadialLoadPrA}} {{ bearingOutput.EquivalentLoadPctLoadA}} {{ bearingOutput.SpeedLimitA}} {{ bearingOutput.OperatingTemperature}} {{ bearingOutput.L10LifehrsA}} Lube Info
Bearing Series Part Number Dynamic Capacity (lbs) Percent Loading (%) Percent Speed (%) L10 Life hrs Price Factor
{{ bearingOutput.BearingSeries1 }} {{ bearingOutput.BearingA }} {{ bearingOutput.BasicDynamicLoadRatingCbasicA }} {{ bearingOutput.EquivalentLoadPctLoadA }} {{ bearingOutput.SpeedLimitA }} {{ bearingOutput.L10LifehrsA }} {{ bearingOutput.priceFactor }}





Bearing Solutions Selector
Please fill out the fields below
Reset Fields


Fan Data
{{vm.Section1Error}}
Fan Arrangements:
Fan Horsepower (hp)
Fan Wheel Weight (lbs)
Fan Unbalance (%)
Fan Inlet Diameter (in)
Fan Static Pressure (inches of H20) (in)
Fan Housing Thickness (in)
Fan Temperature (°F)
L1 (in)
L2 (in)
L3 (in)
L4 (in)
L5 (in) Greater than L4
L6 (in)
L7 (in)
Bearing & Drive Data
{{vm.Section2Error}}
Bearing A Series:
Shaft Size Bearing A: Housing Style Bearing A:
Seal Type Bearing A:
Lubrication Type Bearing A:
Oil Inlet Temperature (°F) Oil Flow Rate (pts/min)
Oil Weight (SAE)
Bearing A Radial Load (lbs)(" "): If known, otherwise program will calculate Bearing B Radial Load (lbs)(" "): If known, otherwise program will calculate Bearing Thrust Load (lbs): If known, otherwise program will calculate Desired L10 Life (hrs): L10 Low Limit (%):
Bearing B Series:
Shaft Size Bearing B: Housing Style Bearing B:
Seal Type Bearing B:
Lubrication Type Bearing B:
Oil Inlet Temperature (Deg F) Oil Flow Rate (pts/min)
Oil Weight (SAE)
Driven Sheave Diameter (in): Driver Sheave Diameter (in): Sheave Center to Center Distance (in): Belt Angle (°): Sheave or [1/2] Coupling Weight (lbs)
Temperature Analysis Data
{{vm.Section3Error}}
Ambient Air Temperature (°F):
Ambient Air Velocity (ft/s):
Shaft Speed (rpm):
Fan Air Flow"("):
Temperature Analysis:
Fixed Bearing:
Shaft Orientation:
Shaft Material:
Shaft Arrangements:
Enter the Shaft Coeff. of Thermal Conductivity (Btu/hr-ft-F):

Cooling Wheel Data

If there is no cooling wheel leave blank
Bearing A

Outside Diameter: Hub Diameter: Width: Back Plate Thickness: Number of Blades: Blade Shape:
Bearing B

Outside Diameter: Hub Diameter: Width: Back Plate Thickness: Number of Blades: Blade Shape:


Bearing Configuration Results


No Results Found
Please call 1-866-REXNORD and ask for Bearing Technical Support for additional questions.




Bearing Position Part Number Dynamic Capacity (lbs) Thrust Load (lbs) Radial Load (lbs) Equivalent Radial Load (lbs) Percent Loading Percent Speed L10 Life hrs
{{ bearingOutput.BearingSeries1}} {{ bearingOutput.BearingA}} {{ bearingOutput.BasicDynamicLoadRatingCbasicA }} {{bearingOutput.ThrustLoad}} {{ bearingOutput.RadialLoadInput }} {{ bearingOutput.RadialLoadPrA }} {{ bearingOutput.EquivalentLoadPctLoadA }} {{ bearingOutput.SpeedLimitA }} {{ bearingOutput.L10LifehrsA }}
Bearing A
Bearing B
Bearing Series Part Number Dynamic Capacity (lbs) Percent Loading (%) Percent Speed (%) L10 Life hrs Price Factor
{{ bearingOutput.BearingSeries1 }} {{ bearingOutput.BearingA }} {{ bearingOutput.BasicDynamicLoadRatingCbasicA }} {{ bearingOutput.EquivalentLoadPctLoadA }} {{ bearingOutput.SpeedLimitA }} {{ bearingOutput.L10LifehrsA }} {{ bearingOutput.priceFactor }}
Bearing Series Part Number Dynamic Capacity (lbs) Percent Loading (%) Percent Speed (%) L10 Life hrs Price Factor
{{ bearingOutput.BearingSeries1 }} {{ bearingOutput.BearingA }} {{ bearingOutput.BasicDynamicLoadRatingCbasicA }} {{ bearingOutput.EquivalentLoadPctLoadA }} {{ bearingOutput.SpeedLimitA }} {{ bearingOutput.L10LifehrsA }} {{ bearingOutput.priceFactor }}