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Technical Data Sheet

OID 18590/18520

Inch single row tapered roller bearings · Designation: 18590/18520

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Technical Specifications

Parameters as recorded in the source. Missing values are shown as a dash.

ParameterValue
d41.275
D73.025
B17.463
Dynamic57.7
Static56
Load limit6.2
Reference speed7500
Limiting speed9000
Mass0.28
d156.2
r1,23.5
da max50
Da max65
ra max3.5
C12.7
Db min68
r3,41.5
a13
rb max1.5
e0.35
Y00.9
db min54
Da min66
T16.667
Ca min3
Cb min3.5
Y1.7
Series18500

A dimensional match does not confirm suitability for a specific application. Execution and operating conditions should be confirmed during selection.

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INDUSTRIAL BEARINGS

OID 18590/18520

Inch single row tapered roller bearings

OID 18590/18520

Technical Specifications

ParameterValue
d41.275
D73.025
B17.463
Dynamic57.7
Static56
Load limit6.2
Reference speed7500
Limiting speed9000
Mass0.28
d156.2
r1,23.5
da max50
Da max65
ra max3.5
C12.7
Db min68
r3,41.5
a13
rb max1.5
e0.35
Y00.9
db min54
Da min66
T16.667
Ca min3
Cb min3.5
Y1.7
Series18500

Parameters as recorded in the source. A missing value is shown as a dash.

A dimensional match does not confirm suitability for a specific application. Execution and operating conditions should be confirmed during selection.

Designation: 18590/18520.

OID Mechanical PartsOffices: Japan · Chinasales@oidbearing.com+8615021241874