Precision Bearing System Tolerance Calculator - Thermal Effects

Precision Bearing System Tolerance
Calculator – Thermal Effects

bearing thumbnail

General Parameters

Install Temp °C °F

Shaft Run Temp °C °F

Housing Run Temp °C °F

Install Temp	°C	°F
Shaft Run Temp	°C	°F
Housing Run Temp	°C	°F

Bearing PN

Ball Mat'l Reset

Shaft Mat'l Click to select Reset

Material

Series

Grade

Temp Range

Reset Confirm

Housing Mat'l Click to select Reset

Material

Series

Grade

Temp Range

Reset Confirm

Bearing PN
Bearing Mat'l
Shaft Mat'l
Housing Mat'l

Bearing CTE 10^-6/°C 10^-6/°F

Shaft CTE 10^-6/°C 10^-6/°F

Housing CTE 10^-6/°C 10^-6/°F

Bearing CTE	10^-6/°C	10^-6/°F
Shaft CTE	10^-6/°C	10^-6/°F
Housing CTE	10^-6/°C	10^-6/°F

Tolerance at Installation Temperatures

Shaft

Bearing ID Min mm in

Bearing ID Max mm in

Shaft Min mm in

Shaft Max mm in

Bearing ID Min	mm	in
Bearing ID Max	mm	in
Shaft Min	mm	in
Shaft Max	mm	in

Max Gap mm in

Max Interference mm in

Nominal mm in

Max Gap	mm	in
Max Interference	mm	in
Nominal	mm	in

Housing

Bearing OD Min mm in

Bearing OD Max mm in

Housing Min mm in

Housing Max mm in

Bearing OD Min	mm	in
Bearing OD Max	mm	in
Housing Min	mm	in
Housing Max	mm	in

Max Gap mm in

Max Interference mm in

Nominal mm in

Max Gap	mm	in
Max Interference	mm	in
Nominal	mm	in

Width

Bearing W Min mm in

Bearing W Max mm in

Nominal mm in

Bearing W Min	mm	in
Bearing W Max	mm	in
Nominal	mm	in

Tolerance at Running Temperatures Calculate Clear
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Shaft

Bearing ID Min mm in

Bearing ID Max mm in

Shaft Min mm in

Shaft Max mm in

Bearing ID Min	mm	in
Bearing ID Max	mm	in
Shaft Min	mm	in
Shaft Max	mm	in

Max Gap mm in

Max Interference mm in

Nominal mm in

Max Gap	mm	in
Max Interference	mm	in
Nominal	mm	in

Housing

Bearing OD Min mm in

Bearing OD Max mm in

Housing Min mm in

Housing Max mm in

Bearing OD Min	mm	in
Bearing OD Max	mm	in
Housing Min	mm	in
Housing Max	mm	in

Max Gap mm in

Max Interference mm in

Nominal mm in

Max Gap	mm	in
Max Interference	mm	in
Nominal	mm	in

Inner Race Width

Bearing W Min mm in

Bearing W Max mm in

Nominal mm in

Bearing W Min	mm	in
Bearing W Max	mm	in
Nominal	mm	in

Outer Race Width

Bearing W Min mm in

Bearing W Max mm in

Nominal mm in

Bearing W Min	mm	in
Bearing W Max	mm	in
Nominal	mm	in