Product details from catalogue Inquiry

Drawings:

B71918-C-T-P4S-UL FAG


d Bore diameter 90 mm
D Outside diameter 125 mm
B Width 18 mm
Cr Basic dynamic load rating, radial 48.000 N
C0r Basic static load rating, radial 35.000 N
Cur Fatigue load limit, radial 3.550 N
nG Grease Limiting speed for grease lubrication 11.000 1/min
nG Oil Limiting speed for oil lubrication 16.000 1/min
≈m Weight 0,546 kg
da Diameter shaft shoulder 97 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 119 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 0,6 mm
ra1 max Maximum recess radius 0,6 mm
Etk min Minimum diameter injection pitch 100,9 mm
Etk max Maximum diameter injection pitch 104,3 mm
Etk1 min Minimum diameter injection pitch 100,9 mm
Etk1 max Maximum diameter injection pitch 104,3 mm
a Distance between the apexes of the pressure cones 23,4 mm
rmin Minimum chamfer dimension 1,1 mm
r1 min Minimum chamfer dimension 1,1 mm
α Contact angle 15 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 100 °C
FV L Preload force light 238 N
FV M Preload force medium 796 N
FV H Preload force heavy 1.615 N
KaE L Lift-off force light 729 N
KaE M Lift-off force medium 2.628 N
KaE H Lift-off force heavy 5.691 N
ca L Axial rigidity light 81,8 N/µm
ca M Axial rigidity medium 140 N/µm
ca H Axial rigidity heavy 200 N/µm
Contact angle Contact angle 15° C
Lubricant Without
Sealing Without
Outer shape Standard
Cage Laminated fabric cage T
Tolerance class tolerance class P4S, FAG standard better than P4 to DIN 620 P4S
Arrangement bearing set Single bearing U
Preload preload light L