1221 M FAG

Net price:

353.195 €/db

Main warehouse:
On stock
2 db

Product number:

1221 M

Brand:

FAG

Product name:

bearing


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Product details from catalogue

Drawings:

1221-M FAG

Housing selection guide


d Bore diameter 105 mm
D Outside diameter 190 mm
B Width 36 mm
Cr Basic dynamic load rating, radial 75.000 N
C0r Basic static load rating, radial 32.500 N
Cur Fatigue load limit, radial 1.690 N
nG Limiting speed 5.700 1/min
nϑr Reference speed 4.350 1/min
≈m Weight 4,59 kg
da min Minimum diameter shaft shoulder 117 mm
Da max Maximum diameter of housing shoulder 178 mm
ra max Maximum fillet radius 2,1 mm
rmin Minimum chamfer dimension 2,1 mm
D1 Shoulder diameter outer ring 155,2 mm
d1 Shoulder diameter inner ring 133,9 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
e Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y 0,18
Y1 Dynamic axial load factor 3,52
Y2 Dynamic axial load factor 5,45
Y0 Static axial load factor 3,69
Cage solid brass cage, ball guided M
Tolerance class Normal (PN) PN
Radial internal clearance Group N (CN) CN
Bore type Cylindrical Z