FAG 31320-X-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
100 mm
Bore diameter
D
215 mm
Outside diameter
B
51 mm
Width, inner ring
C
35 mm
Width, outer ring
T
56.5 mm
Width, total
Cr
475,000 N
Basic dynamic load rating, radial
C0r
480,000 N
Basic static load rating, radial
Cur
67,000 N
Fatigue load limit, radial
CG
3,850 1/min
Limiting speed
nϑr
2,550 1/min
Thermal speed rating
≈m
8.64 kg
Weight
Mounting dimensions
da max
121 mm
Maximum diameter of shaft shoulder
db min
114 mm
Minimum diameter of shaft shoulder
Da min
168 mm
Minimum diameter of housing shoulder
Da max
201 mm
Maximum diameter of housing shoulder
Db min
202 mm
Minimum diameter of housing shoulder
Ca min
7 mm
Minimum axial space
Cb min
21.5 mm
Minimum axial space
ra max
4 mm
Maximum fillet radius of shaft
rb max
3 mm
Maximum fillet radius of housing
