Product details from catalogue Inquiry

Drawings:

B71934-C-T-P4S-UL FAG


d Bore diameter 170 mm
D Outside diameter 230 mm
B Width 28 mm
Cr Basic dynamic load rating, radial 133.000 N
C0r Basic static load rating, radial 115.000 N
Cur Fatigue load limit, radial 8.600 N
nG Grease Limiting speed for grease lubrication 5.600 1/min
nG Oil Limiting speed for oil lubrication 8.500 1/min
≈m Weight 2,74 kg
da Diameter shaft shoulder 180 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 219 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 1 mm
ra1 max Maximum recess radius 1 mm
Etk min Minimum diameter injection pitch 188,6 mm
Etk max Maximum diameter injection pitch 194,7 mm
Etk1 min Minimum diameter injection pitch 188,6 mm
Etk1 max Maximum diameter injection pitch 194,7 mm
a Distance between the apexes of the pressure cones 40,8 mm
rmin Minimum chamfer dimension 2 mm
r1 min Minimum chamfer dimension 1 mm
α Contact angle 15 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 100 °C
FV L Preload force light 742 N
FV M Preload force medium 2.375 N
FV H Preload force heavy 4.770 N
KaE L Lift-off force light 2.266 N
KaE M Lift-off force medium 7.779 N
KaE H Lift-off force heavy 16.624 N
ca L Axial rigidity light 154 N/µm
ca M Axial rigidity medium 256 N/µm
ca H Axial rigidity heavy 362 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