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Technical Data Sheet

OID 21312 E

Spherical roller bearings · Designation: 21312 E

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Technical Specifications

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

ParameterValue
d60
D130
B31
Dynamic217
Static240
Load limit26.5
Reference speed4800
Limiting speed6300
Mass2.1
d287.8
D1115
r1,22.1
da min72
da max–
Da max118
ra max2
b6
K3
e0.22
Y13
Y24.6
Y02.8
Permissible acceleration rotational–
Permissible acceleration linear–

A dimensional match does not confirm suitability for a specific application. Execution and operating conditions should be confirmed during selection.

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OID 21312 E

Spherical roller bearings

OID 21312 E

Technical Specifications

ParameterValue
d60
D130
B31
Dynamic217
Static240
Load limit26.5
Reference speed4800
Limiting speed6300
Mass2.1
d287.8
D1115
r1,22.1
da min72
da max–
Da max118
ra max2
b6
K3
e0.22
Y13
Y24.6
Y02.8
Permissible acceleration rotational–
Permissible acceleration linear–

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: 21312 E.

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