Product details from catalogue Inquiry

Drawings:

HCB71922-E-T-P4S-UL FAG

Spindle bearings HCB719..-E, adjusted, in pairs or sets, contact angle ? = 25°, with ceramic balls, restricted tolerances

Replacements: HCB71922E.T.P4S.UL


d Bore diameter 110 mm
D Outside diameter 150 mm
B Width 20 mm
Cr Basic dynamic load rating, radial 58.000 N
C0r Basic static load rating, radial 42.500 N
Cur Fatigue load limit, radial 3.000 N
nG Grease Limiting speed for grease lubrication 11.000 1/min
nG Oil Limiting speed for oil lubrication 17.000 1/min
≈m Weight 0,72 kg
da Diameter shaft shoulder 117 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 143 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 122,4 mm
Etk max Maximum diameter injection pitch 126,4 mm
Etk1 min Minimum diameter injection pitch 122,4 mm
Etk1 max Maximum diameter injection pitch 126,4 mm
a Distance between the apexes of the pressure cones 40,3 mm
rmin Minimum chamfer dimension 1,1 mm
r1 min Minimum chamfer dimension 1,1 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 100 °C
FV L Preload force light 208 N
FV M Preload force medium 871 N
FV H Preload force heavy 1.923 N
KaE L Lift-off force light 596 N
KaE M Lift-off force medium 2.547 N
KaE H Lift-off force heavy 5.747 N
ca L Axial rigidity light 193 N/µm
ca M Axial rigidity medium 322 N/µm
ca H Axial rigidity heavy 435 N/µm
Contact angle Contact angle 25° E
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