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HC7017-EDLR-T-P4S-UL FAG

High speed spindle bearings HC70..-EDLR, Adjusted, matched pairs or sets, contact angle ? = 25°, with ceramic balls, restricted tolerances, for direct oil feed via outer ring, with inserted O rings


d Bore diameter 85 mm
D Outside diameter 130 mm
B Width 22 mm
Cr Basic dynamic load rating, radial 29.000 N
C0r Basic static load rating, radial 20.500 N
Cur Fatigue load limit, radial 1.590 N
nG Grease Limiting speed for grease lubrication 17.000 1/min
nG Oil Limiting speed for oil lubrication 26.000 1/min
≈m Weight 0,93 kg
da Diameter shaft shoulder 93 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 122 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 1 mm
ra1 max Maximum recess radius 0,6 mm
BN Distance ring grooves 4,7 mm
SN Distance to lubrication hole 12,2 mm
SB Width of lubricating groove 2,2 mm
a Distance between the apexes of the pressure cones 36,1 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 120 N
FV M Preload force medium 359 N
FV H Preload force heavy 718 N
KaE L Lift-off force light 343 N
KaE M Lift-off force medium 1.042 N
KaE H Lift-off force heavy 2.115 N
ca L Axial rigidity light 150 N/µm
ca M Axial rigidity medium 221 N/µm
ca H Axial rigidity heavy 286 N/µm
Contact angle Contact angle 25° E
Lubricant Without
Sealing Without
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
Changed internal design Standard