FAG 33122>A
Tapered roller bearings 331, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
110 mm
Bore diameter
D
180 mm
Outside diameter
B
56 mm
Width, inner ring
C
43 mm
Width, outer ring
T
56 mm
Width, total
Cr
370,000 N
Basic dynamic load rating, radial
C0r
630,000 N
Basic static load rating, radial
Cur
75,000 N
Fatigue load limit, radial
CG
3,650 1/min
Limiting speed
nϑr
2,460 1/min
Thermal speed rating
≈m
5.6 kg
Weight
Mounting dimensions
da max
121 mm
Maximum diameter of shaft shoulder
db min
120 mm
Minimum diameter of shaft shoulder
Da min
155 mm
Minimum diameter of housing shoulder
Da max
170 mm
Maximum diameter of housing shoulder
Db min
174 mm
Minimum diameter of housing shoulder
Ca min
9 mm
Minimum axial space
Cb min
13 mm
Minimum axial space
ra max
2.5 mm
Maximum fillet radius of shaft
rb max
2 mm
Maximum fillet radius of housing
