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Technical Data Sheet

OID NA 4907

Needle roller bearings with machined rings with flanges, with an inner ring · Designation: NA 4907

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Technical Specifications

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

ParameterValue
d35
D55
B20
Dynamic31.9
Static54
Load limit6.7
Reference speed9500
Limiting speed11000
Mass0.17
r1,20.6
da min39
Da max51
ra max0.6
C–
F42
s max0.8

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 MECHANICAL PARTSManufacturing and wholesale supply
Technical
Data Sheet
INDUSTRIAL BEARINGS

OID NA 4907

Needle roller bearings with machined rings with flanges, with an inner ring

OID NA 4907

Technical Specifications

ParameterValue
d35
D55
B20
Dynamic31.9
Static54
Load limit6.7
Reference speed9500
Limiting speed11000
Mass0.17
r1,20.6
da min39
Da max51
ra max0.6
C–
F42
s max0.8

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: NA 4907.

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