Skip to main content
Technical Data Sheet

OID NA 4908

Needle roller bearings with machined rings with flanges, with an inner ring · Designation: NA 4908

In the print dialog, choose “Save as PDF”.

Technical Specifications

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

ParameterValue
d40
D62
B22
Dynamic42.9
Static71
Load limit8.8
Reference speed8000
Limiting speed9500
Mass0.23
r1,20.6
da min44
Da max58
ra max0.6
C–
F48
s max1

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

OID
OID MECHANICAL PARTSManufacturing and wholesale supply
Technical
Data Sheet
INDUSTRIAL BEARINGS

OID NA 4908

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

OID NA 4908

Technical Specifications

ParameterValue
d40
D62
B22
Dynamic42.9
Static71
Load limit8.8
Reference speed8000
Limiting speed9500
Mass0.23
r1,20.6
da min44
Da max58
ra max0.6
C–
F48
s max1

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 4908.

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