Boundary Dimensions
d
25
mm
Bore diameter
D
62
mm
Outside diameter
B
17
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
51000
N
Basic dynamic load rating
C0r
37500
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
10000
min-1
Grease lubrication
Oil (Oil-bath)
12000
min-1
Oil-bath lubrication
Abutment and Fillet Dimensions
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
Mass
(approx.) 0.25 kg
We also offer the following bearing brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY
PREVIOUS:ZWZ NJ305EW NEXT:ZWZ NF305W
