NSK NUP2305ET
Single-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
NUP2305ET
Boundary Dimensions
d
25
mm
Bore diameter
D
62
mm
Outside diameter
B
24
mm
Width
FW
34
mm
Raceway diameter of inner ring
r (min.)
1.1
mm
Chamfer dimension
r1 (min.)
1.1
mm
Chamfer dimension
Basic Load Ratings
Cr
70000
N
Basic dynamic load rating
C0r
56000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
11000
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
15000
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
9000
min-1
Grease lubrication
Oil (Oil-bath)
11000
min-1
Oil-bath lubrication
da (min.)
31.5
mm
Diameter of shaft abutment
dd (min.)
40
mm
Diameter of shaft abutment
Da (max.)
55.5
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
rb (max.)
1
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
0.352
kg
Mass approx.
