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Technical Data Sheet

OID 18690/18620

Inch single row tapered roller bearings · Designation: 18690/18620

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Technical Specifications

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

ParameterValue
d46.038
D79.375
B17.462
Dynamic61.1
Static62
Load limit6.8
Reference speed7000
Limiting speed8500
Mass0.33
d160.2
r1,22.8
da max53
Da max71
ra max2.8
C13.495
Db min73
r3,41.5
a14
rb max1.5
e0.37
Y00.9
db min57
Da min69
T17.462
Ca min3
Cb min3.5
Y1.6
Series18600

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 18690/18620

Inch single row tapered roller bearings

OID 18690/18620

Technical Specifications

ParameterValue
d46.038
D79.375
B17.462
Dynamic61.1
Static62
Load limit6.8
Reference speed7000
Limiting speed8500
Mass0.33
d160.2
r1,22.8
da max53
Da max71
ra max2.8
C13.495
Db min73
r3,41.5
a14
rb max1.5
e0.37
Y00.9
db min57
Da min69
T17.462
Ca min3
Cb min3.5
Y1.6
Series18600

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: 18690/18620.

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