FAG 30228-XL
Tapered roller bearings 302, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
140 mm
Bore diameter
D
250 mm
Outside diameter
B
42 mm
Width, inner ring
C
36 mm
Width, outer ring
T
45.75 mm
Width, total
Cr
490,000 N
Basic dynamic load rating, radial
C0r
560,000 N
Basic static load rating, radial
Cur
76,000 N
Fatigue load limit, radial
CG
3,450 1/min
Limiting speed
nϑr
2,040 1/min
Thermal speed rating
≈m
8.8 kg
Weight
Mounting dimensions
da max
163 mm
Maximum diameter of shaft shoulder
db min
154 mm
Minimum diameter of shaft shoulder
Da min
219 mm
Minimum diameter of housing shoulder
Da max
236 mm
Maximum diameter of housing shoulder
Db min
234 mm
Minimum diameter of housing shoulder
Ca min
9 mm
Minimum axial space
Cb min
9.5 mm
Minimum axial space
ra max
4 mm
Maximum fillet radius of shaft
rb max
3 mm
Maximum fillet radius of housing
