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Technical Data Sheet

OID 15578/15520

Inch single row tapered roller bearings · Designation: 15578/15520

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Technical Specifications

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

ParameterValue
d25.4
D57.15
B17.462
Dynamic49.1
Static45.5
Load limit4.9
Reference speed10000
Limiting speed12000
Mass0.22
d142.3
r1,21.3
da max35
Da max50
ra max1.3
C13.495
Db min53
r3,41.5
a12
rb max1.5
e0.35
Y00.9
db min33
Da min49
T17.462
Ca min3
Cb min3.5
Y1.7
Series15500

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 15578/15520

Inch single row tapered roller bearings

OID 15578/15520

Technical Specifications

ParameterValue
d25.4
D57.15
B17.462
Dynamic49.1
Static45.5
Load limit4.9
Reference speed10000
Limiting speed12000
Mass0.22
d142.3
r1,21.3
da max35
Da max50
ra max1.3
C13.495
Db min53
r3,41.5
a12
rb max1.5
e0.35
Y00.9
db min33
Da min49
T17.462
Ca min3
Cb min3.5
Y1.7
Series15500

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: 15578/15520.

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