Product details from catalogue Inquiry

Drawings:

KLM12749-LM12711 FAG


d Bore diameter 21,986 mm
D Outside diameter 45,974 mm
B Width, inner ring 16,637 mm
C Width, outer ring 12,065 mm
T Width, total 15,494 mm
Cr Basic dynamic load rating, radial 28.500 N
C0r Basic static load rating, radial 32.000 N
Cur Fatigue load limit, radial 3.600 N
nG Limiting speed 16.900 1/min
≈m Weight 0,126 kg
da max Maximum diameter of shaft shoulder 26 mm
db min Minimum diameter of shaft shoulder 27,5 mm
Ca min Minimum axial space 3 mm
Cb min Minimum axial space 3 mm
ra max Maximum fillet radius of shaft 1,3 mm
r1, 2 min Minimum chamfer dimension of inner ring back face 1,3 mm
r3, 4 min Minimum chamfer dimension of outer ring back face 1,3 mm
a Distance between the apexes of the pressure cones 10 mm
d1 Guidance rib diameter of inner ring 34,8 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
e Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y 0,31
Y Dynamic axial load factor 1,96
Y0 Static axial load factor 1,08
Tolerance class Class 4 (ANSI/ABMA 19.2:2013) ABMA4
Heat treatment Standard
Cage Sheet steel cage, roller-guided Standard
Internal design Standard
Quality level Standard
Number of rows Single-row 1