Skip to main content
Technical Data Sheet

OID NJ 18/630 ECMA/HB1

Single row cylindrical roller bearings · Designation: NJ 18/630 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
d630
D780
B69
Dynamic1100
Static2500
Load limit183
Reference speed750
Limiting speed950
Mass75
d1682
D1724
r1,24
da min645
da max662
Da max765
ra max3
kr0,1
B1–
r3,44
rb max–
s1,5
F,E667
db,Da min685
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 NJ 18/630 ECMA/HB1

Single row cylindrical roller bearings

OID NJ 18/630 ECMA/HB1

Technical Specifications

ParameterValue
d630
D780
B69
Dynamic1100
Static2500
Load limit183
Reference speed750
Limiting speed950
Mass75
d1682
D1724
r1,24
da min645
da max662
Da max765
ra max3
kr0,1
B1–
r3,44
rb max–
s1,5
F,E667
db,Da min685
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 18/630 ECMA/HB1.

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