FAG 31305-A
Tapered roller bearings 313, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
25 mm
Bore diameter
D
62 mm
Outside diameter
B
17 mm
Width, inner ring
C
13 mm
Width, outer ring
T
18.25 mm
Width, total
Cr
37,000 N
Basic dynamic load rating, radial
C0r
38,500 N
Basic static load rating, radial
Cur
4,200 N
Fatigue load limit, radial
CG
12,000 1/min
Limiting speed
nϑr
7,100 1/min
Thermal speed rating
≈m
264.13 g
Weight
Mounting dimensions
da max
34 mm
Maximum diameter of shaft shoulder
db min
32 mm
Minimum diameter of shaft shoulder
Da min
47 mm
Minimum diameter of housing shoulder
Da max
55 mm
Maximum diameter of housing shoulder
Db min
59 mm
Minimum diameter of housing shoulder
Ca min
3 mm
Minimum axial space
Cb min
5 mm
Minimum axial space
ra max
1.5 mm
Maximum fillet radius of shaft
rb max
1.5 mm
Maximum fillet radius of housing
