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Technical Data Sheet

OID 72212/72487

Inch single row tapered roller bearings · Designation: 72212/72487

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Technical Specifications

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

ParameterValue
d53.975
D123.825
B32.791
Dynamic174
Static160
Load limit19.6
Reference speed4300
Limiting speed5600
Mass2
d189.2
r1,23.5
da max67
Da max112
ra max3.5
C25.4
Db min114
r3,43.3
a36
rb max3.3
e0.75
Y00.45
db min68
Da min93
T36.512
Ca min4
Cb min11
Y0.8
Series72000

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 72212/72487

Inch single row tapered roller bearings

OID 72212/72487

Technical Specifications

ParameterValue
d53.975
D123.825
B32.791
Dynamic174
Static160
Load limit19.6
Reference speed4300
Limiting speed5600
Mass2
d189.2
r1,23.5
da max67
Da max112
ra max3.5
C25.4
Db min114
r3,43.3
a36
rb max3.3
e0.75
Y00.45
db min68
Da min93
T36.512
Ca min4
Cb min11
Y0.8
Series72000

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: 72212/72487.

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