FAG 30221-A
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
105 mm
Bore diameter
D
190 mm
Outside diameter
B
36 mm
Width, inner ring
C
30 mm
Width, outer ring
T
39 mm
Width, total
Cr
280,000 N
Basic dynamic load rating, radial
C0r
365,000 N
Basic static load rating, radial
Cur
41,000 N
Fatigue load limit, radial
CG
3,800 1/min
Limiting speed
nϑr
2,700 1/min
Thermal speed rating
≈m
4.418 kg
Weight
Mounting dimensions
da max
122 mm
Maximum diameter of shaft shoulder
db min
117 mm
Minimum diameter of shaft shoulder
Da min
165 mm
Minimum diameter of housing shoulder
Da max
178 mm
Maximum diameter of housing shoulder
Db min
177 mm
Minimum diameter of housing shoulder
Ca min
6 mm
Minimum axial space
Cb min
9 mm
Minimum axial space
ra max
3 mm
Maximum fillet radius of shaft
rb max
2.5 mm
Maximum fillet radius of housing
