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VCM71914-C-2RSD-T-P4S-UL-XL FAG

High speed spindle bearings VCM719..-C-2RSD, adjusted, in pairs or sets, contact angle ? = 17°, with ceramic balls, rings made from Vacrodur, lip seal on both sides, non-contact, restricted tolerances


d Bore diameter 70 mm
D Outside diameter 100 mm
B Width 16 mm
Cr Basic dynamic load rating, radial 65.000 N
C0r Basic static load rating, radial 21.000 N
Cur Fatigue load limit, radial 1.070 N
nG Grease Limiting speed for grease lubrication 24.800 1/min
≈m Weight 276,6 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
a Distance between the apexes of the pressure cones 21 mm
rmin Minimum chamfer dimension 1 mm
r1 min Minimum chamfer dimension 0,6 mm
α Contact angle 17 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 104 N
FV M Preload force medium 274 N
FV H Preload force heavy 574 N
KaE L Lift-off force light 302 N
KaE M Lift-off force medium 812 N
KaE H Lift-off force heavy 1.747 N
ca L Axial rigidity light 64 N/µm
ca M Axial rigidity medium 92 N/µm
ca H Axial rigidity heavy 123 N/µm
Contact angle Contact angle 17° C
Sealing 2RSD 2RSD
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
Changed internal design Standard