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VCM71914-EDLR-T-P4S-UL-XL FAG

High speed spindle bearings VCM719..-EDLR, adjusted, matched pairs or sets, contact angle ? = 25°, with ceramic balls, rings made from Vacrodur, restricted tolerances, for direct oil feed via outer ring, with inserted O rings


d Bore diameter 70 mm
D Outside diameter 100 mm
B Width 16 mm
Cr Basic dynamic load rating, radial 62.000 N
C0r Basic static load rating, radial 20.100 N
Cur Fatigue load limit, radial 1.020 N
nG Grease Limiting speed for grease lubrication 23.600 1/min
nG Oil Limiting speed for oil lubrication 35.300 1/min
≈m Weight 259,27 g
da Diameter shaft shoulder 76 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 94,5 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 0,6 mm
ra1 max Maximum recess radius 0,3 mm
BN Distance ring grooves 2,8 mm
BN1 Distance ring grooves 2,8 mm
SN Distance to lubrication hole 9,3 mm
SB Width of lubricating groove 1,4 mm
a Distance between the apexes of the pressure cones 27,8 mm
rmin Minimum chamfer dimension 1 mm
r1 min Minimum chamfer dimension 0,6 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 100 °C
FV L Preload force light 150 N
FV M Preload force medium 393 N
FV H Preload force heavy 816 N
KaE L Lift-off force light 429 N
KaE M Lift-off force medium 1.133 N
KaE H Lift-off force heavy 2.383 N
ca L Axial rigidity light 131 N/µm
ca M Axial rigidity medium 183 N/µm
ca H Axial rigidity heavy 239 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