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VCM7020-CDLR-T-P4S-UL-XL FAG

High speed spindle bearings VCM70..-CDLR, adjusted, matched pairs or sets, contact angle ? = 17°, with ceramic balls, rings made from Vacrodur, restricted tolerances, for direct oil feed via outer ring, with inserted O rings


d Bore diameter 100 mm
D Outside diameter 150 mm
B Width 24 mm
Cr Basic dynamic load rating, radial 103.000 N
C0r Basic static load rating, radial 43.000 N
Cur Fatigue load limit, radial 1.970 N
nG Grease Limiting speed for grease lubrication 16.800 1/min
nG Oil Limiting speed for oil lubrication 23.500 1/min
≈m Weight 1,22 kg
da Diameter shaft shoulder 110 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 141 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 1,5 mm
ra1 max Maximum recess radius 0,6 mm
BN Distance ring grooves 4 mm
BN1 Distance ring grooves 4 mm
SN Distance to lubrication hole 14,5 mm
SB Width of lubricating groove 2,2 mm
a Distance between the apexes of the pressure cones 31,1 mm
rmin Minimum chamfer dimension 1,5 mm
r1 min Minimum chamfer dimension 1 mm
α Contact angle 17 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 100 °C
FV L Preload force light 215 N
FV M Preload force medium 569 N
FV H Preload force heavy 1.196 N
KaE L Lift-off force light 629 N
KaE M Lift-off force medium 1.706 N
KaE H Lift-off force heavy 3.702 N
ca L Axial rigidity light 105 N/µm
ca M Axial rigidity medium 152 N/µm
ca H Axial rigidity heavy 206 N/µm
Contact angle Contact angle 17° C
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