Product details from catalogue Inquiry

Drawings:

B71928-C-T-P4S-UL FAG


d Bore diameter 140 mm
D Outside diameter 190 mm
B Width 24 mm
Cr Basic dynamic load rating, radial 94.000 N
C0r Basic static load rating, radial 77.000 N
Cur Fatigue load limit, radial 6.400 N
nG Grease Limiting speed for grease lubrication 6.700 1/min
nG Oil Limiting speed for oil lubrication 10.000 1/min
≈m Weight 1,592 kg
da Diameter shaft shoulder 149 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 181 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 155,5 mm
Etk max Maximum diameter injection pitch 160,6 mm
Etk1 min Minimum diameter injection pitch 155,5 mm
Etk1 max Maximum diameter injection pitch 160,6 mm
a Distance between the apexes of the pressure cones 34,1 mm
rmin Minimum chamfer dimension 1,5 mm
r1 min Minimum chamfer dimension 1,5 mm
α Contact angle 15 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 100 °C
FV L Preload force light 504 N
FV M Preload force medium 1.632 N
FV H Preload force heavy 3.289 N
KaE L Lift-off force light 1.539 N
KaE M Lift-off force medium 5.357 N
KaE H Lift-off force heavy 11.496 N
ca L Axial rigidity light 124 N/µm
ca M Axial rigidity medium 208 N/µm
ca H Axial rigidity heavy 295 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