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Technical Data Sheet

OID LM 12749/710

Inch single row tapered roller bearings · Designation: LM 12749/710

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Technical Specifications

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

ParameterValue
d22
D45.237
B16.637
Dynamic33.9
Static31
Load limit3.2
Reference speed12000
Limiting speed15000
Mass0.12
d134.8
r1,21.3
da max28
Da max39
ra max1.3
C12.065
Db min42
r3,41.3
a10
rb max1.3
e0.31
Y01.1
db min29
Da min39
T15.494
Ca min3
Cb min3
Y1.9
SeriesLM 12700

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 LM 12749/710

Inch single row tapered roller bearings

OID LM 12749/710

Technical Specifications

ParameterValue
d22
D45.237
B16.637
Dynamic33.9
Static31
Load limit3.2
Reference speed12000
Limiting speed15000
Mass0.12
d134.8
r1,21.3
da max28
Da max39
ra max1.3
C12.065
Db min42
r3,41.3
a10
rb max1.3
e0.31
Y01.1
db min29
Da min39
T15.494
Ca min3
Cb min3
Y1.9
SeriesLM 12700

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: LM 12749/710.

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