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Technical Data Sheet

OID NJ 2980 ECMA

Single row cylindrical roller bearings · Designation: NJ 2980 ECMA

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Technical Specifications

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

ParameterValue
d400
D540
B82
Dynamic1380
Static2800
Load limit245
Reference speed1200
Limiting speed1600
Mass57
d1448
D1495
r1,24
da min415
da max430
Da max525
ra max3
kr0,15
B1–
r3,44
rb max–
s0,9
F,E435
db,Da min454
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 NJ 2980 ECMA

Single row cylindrical roller bearings

OID NJ 2980 ECMA

Technical Specifications

ParameterValue
d400
D540
B82
Dynamic1380
Static2800
Load limit245
Reference speed1200
Limiting speed1600
Mass57
d1448
D1495
r1,24
da min415
da max430
Da max525
ra max3
kr0,15
B1–
r3,44
rb max–
s0,9
F,E435
db,Da min454
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: NJ 2980 ECMA.

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