Product details from catalogue Inquiry

Drawings:

1222-K-M FAG

Housing selection guide

Self-aligning ball bearing 12..-K-M, tapered bore taper 1:12, solid brass cage


d Bore diameter 110,00 mm
D Outside diameter 200,00 mm
B Width 38,00 mm
Cr Basic dynamic load rating, radial 89.000,00 N
C0r Basic static load rating, radial 38.500,00 N
Cur Fatigue load limit, radial 1.960,00 N
nG Limiting speed 5.300,00 1/min
nϑr Reference speed 4.200,00 1/min
≈m Weight 5,27 kg
da min Minimum diameter shaft shoulder 122,00 mm
da max Maximum diameter shaft shoulder 138,00 mm
Da max Maximum diameter of housing shoulder 188,00 mm
db min Minimum cavity diameter of the sleeve 116,00 mm
Ba min Minimum cavity width of the sleeve 7,00 mm
ra max Maximum fillet radius 2,10 mm
rmin Minimum chamfer dimension 2,10 mm
D1 Shoulder diameter outer ring 173,20 mm
d1 Shoulder diameter inner ring 140,20 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 150,00 °C
e Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y 0,17
Y1 Dynamic axial load factor 3,63
Y2 Dynamic axial load factor 5,62
Y0 Static axial load factor 3,80
Cage solid brass cage, ball guided M
Tolerance class Normal (PN) PN
Radial internal clearance Group N (CN) CN
Bore type Tapered K