IKO NA4909UU
Machined Type Needle Roller Bearings, High Carbon Steel, Oil Hole, With Seals, Inner Ring
(BRAND)：IKO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Order Number
NA4909UU
Shaft Diameter
45
mm
inside diameter
45
mm
Outer Diameter
68
mm
Width
22
mm
Width of innerring
23
mm
rs min.
0.6
mm
Inner Diameter
52
mm
da min
49.0
mm
da max
51.0
mm
da max
64.0
mm
Basic dynamic load rating
38900
N
Basic static load rating
63400
N
Type of Inner Ring
LRTZ 455223
Mass
290.0
g
