FAG K31597-31520
Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
36.513 mm
Bore diameter
D
76.2 mm
Outside diameter
B
28.575 mm
Width, inner ring
C
23.812 mm
Width, outer ring
T
29.37 mm
Width, total
Cr
77,000 N
Basic dynamic load rating, radial
C0r
91,000 N
Basic static load rating, radial
Cur
11,200 N
Fatigue load limit, radial
CG
9,700 1/min
Limiting speed
nϑr
7,700 1/min
Thermal speed rating
≈m
0.6 kg
Weight
Mounting dimensions
da max
44.5 mm
Maximum diameter of shaft shoulder
db min
51 mm
Minimum diameter of shaft shoulder
Da min
64 mm
Minimum diameter of housing shoulder
Da max
66 mm
Maximum diameter of housing shoulder
Db min
72 mm
Minimum diameter of housing shoulder
Ca min
2 mm
Minimum axial space
Cb min
5 mm
Minimum axial space
ra max
3.6 mm
Maximum fillet radius of shaft
rb max
3.3 mm
Maximum fillet radius of housing
