FAG K45290-W215FB
Tapered roller bearings without outer ring (Cone) K-Series, in inch sizes
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
57.15 mm
Bore diameter
B
30.958 mm
Width, inner ring
Cr
126,000 N
Basic dynamic load rating, radial
C0r
162,000 N
Basic static load rating, radial
Cur
20,500 N
Fatigue load limit, radial
CG
6,800 1/min
Limiting speed
nϑr
4,850 1/min
Thermal speed rating
≈m
0.77 kg
Weight
Mounting dimensions
da max
65 mm
Maximum diameter of shaft shoulder
db min
76 mm
Minimum diameter of shaft shoulder
CRa min
3.2 mm
Minimum axial space
CRb max
0.3 mm
Maximum axial space
ra max
2.3 mm
Maximum fillet radius of shaft
