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Technical Data Sheet

OID 31305

Metric single row tapered roller bearings · Designation: 31305

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Technical Specifications

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

ParameterValue
d25
D62
B17
Dynamic46.6
Static40
Load limit4.4
Reference speed8500
Limiting speed11000
Mass0.27
d145.8
r1,21.5
da max34
Da max55
ra max1.5
C13
Db min59
r3,41.5
a19
rb max1.5
e0.83
Y00.4
db min33
Da min47
T18.25
Dimension series7FB
Ca min3
Cb min5
Y0.72

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 31305

Metric single row tapered roller bearings

OID 31305

Technical Specifications

ParameterValue
d25
D62
B17
Dynamic46.6
Static40
Load limit4.4
Reference speed8500
Limiting speed11000
Mass0.27
d145.8
r1,21.5
da max34
Da max55
ra max1.5
C13
Db min59
r3,41.5
a19
rb max1.5
e0.83
Y00.4
db min33
Da min47
T18.25
Dimension series7FB
Ca min3
Cb min5
Y0.72

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: 31305.

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