All Product Types
>
ENGINEERED BEARINGS
>
Cylindrical Roller Bearings
>
Cylindrical Roller Radial Bearings - Single Row ISO
>
Part Number NU2344EMA
Part Number NU2344EMA, Cylindrical Roller Radial Bearings - Single Row ISO
Download PDF
Download PDF
Printable Page
Email This Page
Save To Favorites
Please wait…
larger image
larger image
Specifications
·
Dimensions
·
Basic Load Ratings
·
Factors
·
Abutment and Fillet Dimensions
Specifications
Design Units
Metric
d - Bore
220
mm
Type
NU
Dimensions
D - Outer Diameter
460
mm
18.1102
in
C - Inner Ring Width
145
mm
5.7087
in
B - Outer Ring Width
145
mm
5.7087
in
Basic Load Ratings
C0 - Static Radial Rating
3130000
N
704000
lbf
C - Dynamic Radial Rating
1
2550000
N
573000
lbf
1
Based on 1 X 10
6
L
10
life for the ISO life calculation method.
Factors
Reference Thermal Speed Rating (Grease)
800
rpm
Reference Thermal Speed Rating (Oil)
1
880
rpm
Cg - Geometry Factor
2
0.1757
1
See thermal speed ratings in the engineering section.
2
Geometry constant for Lubrication Life Adjustment Factor a3l.
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius
1
4
mm
0.200
in
r - Outer Ring "To Clear" Radius
2
4
mm
0.200
in
da - Inner Ring Backing Diameter
264
mm
10.4000
in
1
Maximum housing fillet radius that bearing corners will clear.
2
Maximum shaft fillet radius that bearing corners will clear.
MORE IMAGES
·
Cylindrical-Roller-Radial-Bearings---Single-Row-ISO-NU_NJ_NF_NUP
VIEW CAD DRAWING
·
3D
·
2D Sales Drawing
·
2D ISO View
DOWNLOADS
Bearing Life Calculation Tool
Bearing Dimensional Tolerances
Tools and Guides for Engineers
Catalog and Technical Information - Cylindrical Roller Bearings
NEW PRODUCT OFFERING
PT Tech
