FAG K387-A-H
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
21.946 mm
Width, inner ring
Cr
72,200 N
Basic dynamic load rating, radial
C0r
95,000 N
Basic static load rating, radial
Cur
11,200 N
Fatigue load limit, radial
CG
6,000 1/min
Limiting speed
≈m
0.42 kg
Weight
Mounting dimensions
da max
63 mm
Maximum diameter of shaft shoulder
db min
70 mm
Minimum diameter of shaft shoulder
CRa min
2 mm
Minimum axial space
CRb max
1.1 mm
Maximum axial space
ra max
3.6 mm
Maximum fillet radius of shaft
