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Technical Data Sheet

OID NU 20/500 ECMA

Single row cylindrical roller bearings · Designation: NU 20/500 ECMA

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Technical Specifications

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

ParameterValue
d500
D720
B128
Dynamic2920
Static5850
Load limit440
Reference speed750
Limiting speed1100
Mass180
d1–
D1649
r1,26
da min523
da max549
Da max697
ra max5
kr0,14
B1–
r3,46
rb max5
s12,7
F,E553
db,Da min558
Angle ring–
Mass#2–
B2–

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 NU 20/500 ECMA

Single row cylindrical roller bearings

OID NU 20/500 ECMA

Technical Specifications

ParameterValue
d500
D720
B128
Dynamic2920
Static5850
Load limit440
Reference speed750
Limiting speed1100
Mass180
d1–
D1649
r1,26
da min523
da max549
Da max697
ra max5
kr0,14
B1–
r3,46
rb max5
s12,7
F,E553
db,Da min558
Angle ring–
Mass#2–
B2–

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: NU 20/500 ECMA.

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