Product details from catalogue Inquiry

Drawings:

7048-B-MP FAG


d Bore diameter 240 mm
D Outside diameter 360 mm
B Width 56 mm
Cr Basic dynamic load rating, radial 265.000 N
C0r Basic static load rating, radial 415.000 N
Cur Fatigue load limit, radial 12.500 N
nG Limiting speed 2.700 1/min
nϑr Reference speed 1.890 1/min
≈m Weight 19,1 kg
da min Minimum diameter of shaft shoulder 252,4 mm
Da max Maximum diameter of housing shoulder 347,6 mm
Db max Maximum diameter of housing shoulder 354 mm
ra max Maximum fillet radius of shaft 2,5 mm
ra1 max Maximum fillet radius of housing 1 mm
rmin Minimum chamfer dimension 3 mm
r1 min Minimum chamfer dimension 1,1 mm
D1 Shoulder diameter on outer ring wide side face 313,8 mm
d1 Shoulder diameter on inner ring wide side face 289,05 mm
a Distance between the apexes of the pressure cones 154 mm
α Contact angle 40 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
Design variant Design variant B B
Sealing not sealed Without
Cage solid brass cage, ball guided MP
Tolerance class Normal (PN) PN
Lubricant Bearing not greased. Without
Dimensional / heat stabilization Rings dimensional stabilized up to 200° S1