FAG 31316-XL
Tapered roller bearings 313, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
80 mm
Bore diameter
D
170 mm
Outside diameter
B
39 mm
Width, inner ring
C
27 mm
Width, outer ring
T
42.5 mm
Width, total
Cr
285,000 N
Basic dynamic load rating, radial
C0r
270,000 N
Basic static load rating, radial
Cur
39,500 N
Fatigue load limit, radial
CG
5,000 1/min
Limiting speed
nϑr
3,150 1/min
Thermal speed rating
≈m
4.045 kg
Weight
Mounting dimensions
da max
97 mm
Maximum diameter of shaft shoulder
db min
92 mm
Minimum diameter of shaft shoulder
Da min
134 mm
Minimum diameter of housing shoulder
Da max
158 mm
Maximum diameter of housing shoulder
Db min
159 mm
Minimum diameter of housing shoulder
Ca min
6 mm
Minimum axial space
Cb min
15 mm
Minimum axial space
ra max
3 mm
Maximum fillet radius of shaft
rb max
2.5 mm
Maximum fillet radius of housing
