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HS7021-E-T-P4S-UL FAG

Spindle bearings HS70..-E, adjusted, in pairs or sets, contact angle ? = 25°, restricted tolerances


d Bore diameter 105 mm
D Outside diameter 160 mm
B Width 26 mm
Cr Basic dynamic load rating, radial 45.000 N
C0r Basic static load rating, radial 34.500 N
Cur Fatigue load limit, radial 3.150 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 1,628 kg
da Diameter shaft shoulder 116 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 150 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 2 mm
ra1 max Maximum recess radius 1 mm
Etk min Minimum diameter injection pitch 125,8 mm
Etk max Maximum diameter injection pitch 129 mm
Etk1 min Minimum diameter injection pitch 121,7 mm
Etk1 max Maximum diameter injection pitch 129 mm
a Distance between the apexes of the pressure cones 43,9 mm
rmin Minimum chamfer dimension 2 mm
r1 min Minimum chamfer dimension 2 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 100 °C
FV L Preload force light 267 N
FV M Preload force medium 802 N
FV H Preload force heavy 1.604 N
KaE L Lift-off force light 770 N
KaE M Lift-off force medium 2.354 N
KaE H Lift-off force heavy 4.797 N
ca L Axial rigidity light 189 N/µm
ca M Axial rigidity medium 281 N/µm
ca H Axial rigidity heavy 365 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