Skip to main content
Technical Data Sheet

OID NU 31/530 ECMA/HB1

Single row cylindrical roller bearings · Designation: NU 31/530 ECMA/HB1

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

Technical Specifications

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

ParameterValue
d530
D870
B272
Dynamic7480
Static14600
Load limit1040
Reference speed560
Limiting speed950
Mass660
d1–
D1764
r1,27,5
da min562
da max605
Da max838
ra max6
kr0,21
B1–
r3,47,5
rb max6
s3
F,E612
db,Da min617
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.

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

OID NU 31/530 ECMA/HB1

Single row cylindrical roller bearings

OID NU 31/530 ECMA/HB1

Technical Specifications

ParameterValue
d530
D870
B272
Dynamic7480
Static14600
Load limit1040
Reference speed560
Limiting speed950
Mass660
d1–
D1764
r1,27,5
da min562
da max605
Da max838
ra max6
kr0,21
B1–
r3,47,5
rb max6
s3
F,E612
db,Da min617
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 31/530 ECMA/HB1.

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