Product details from catalogue Inquiry

Drawings:

61872-MA-C3 FAG

Deep groove ball bearing 618..-MA, single row, solid brass cage

Replacements: 61872MA.C3


d Bore diameter 360,00 mm
D Outside diameter 440,00 mm
B Width 38,00 mm
Cr Basic dynamic load rating, radial 160.000,00 N
C0r Basic static load rating, radial 235.000,00 N
Cur Fatigue load limit, radial 7.100,00 N
nG Limiting speed 2.470,00 1/min
nϑr Reference speed 1.480,00 1/min
≈m Weight 12,70 kg
da min Minimum diameter shaft shoulder 370,20 mm
Da max Maximum diameter of housing shoulder 429,80 mm
ra max Maximum fillet radius 2,10 mm
rmin Minimum chamfer dimension 2,10 mm
D1 Shoulder diameter outer ring 414,20 mm
d1 Shoulder diameter inner ring 387,70 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 200,00 °C
f0 Calculation factor 15,90
Cage solid brass cage, outer ring guided MA
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 200° S1
Radial internal clearance Group 3 (C3), bigger than CN C3
Bore type Cylindrical Z