Skip to main content
Technical Data Sheet

OID C 3980 KM

CARB toroidal roller bearings · Designation: C 3980 KM

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

Technical Specifications

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

ParameterValue
d400
D540
B106
Dynamic2120
Static4000
Load limit290
Reference speed900
Limiting speed1300
Mass66.5
d2439
D1501
r1,24
da min–
da max–
Da max525
ra max3
Da min487
Ca min1.8
s1 max21
s2 max–
k10.13
k20.098

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 C 3980 KM

CARB toroidal roller bearings

OID C 3980 KM

Technical Specifications

ParameterValue
d400
D540
B106
Dynamic2120
Static4000
Load limit290
Reference speed900
Limiting speed1300
Mass66.5
d2439
D1501
r1,24
da min–
da max–
Da max525
ra max3
Da min487
Ca min1.8
s1 max21
s2 max–
k10.13
k20.098

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: C 3980 KM.

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