31326-X FAG

Net price:

1 538.761 €/db

Main warehouse:
On stock
1 db

Product number:

31326-X

Brand:

FAG

Product name:

bearing

Sizes:

130X280X72

Replacements:
31326-X-XL

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Product details from catalogue

Drawings:

31326-X-XL FAG


d Bore diameter 130 mm
D Outside diameter 280 mm
B Width, inner ring 66 mm
C Width, outer ring 44 mm
T Width, total 72 mm
Cr Basic dynamic load rating, radial 720.000 N
C0r Basic static load rating, radial 790.000 N
Cur Fatigue load limit, radial 103.000 N
nG Limiting speed 2.950 1/min
nϑr Thermal speed rating 1.860 1/min
≈m Weight 18,8 kg
da max Maximum diameter of shaft shoulder 157 mm
db min Minimum diameter of shaft shoulder 148 mm
Da max Maximum diameter of housing shoulder 262 mm
Ca min Minimum axial space 9 mm
Cb min Minimum axial space 28 mm
ra max Maximum fillet radius of shaft 5 mm
r1, 2 min Minimum chamfer dimension of inner ring back face 5 mm
r3, 4 min Minimum chamfer dimension of outer ring back face 4 mm
a Distance between the apexes of the pressure cones 87 mm
d1 Guidance rib diameter of inner ring 206 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
e Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y 0,83
Y Dynamic axial load factor 0,73
Y0 Static axial load factor 0,4
Tolerance class Normal (ISO 492:2014), Tolerance of radial runout tKia, tKea and axial runout tSia reduced PNXL
Heat treatment Standard
Cage Sheet steel cage, roller-guided Standard
Internal design Standard
Quality level X-life XL
Number of rows Single-row 1