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VCM71912-E-2RSD-T-P4S-UL-XL FAG

High speed spindle bearings VCM719..-E, adjusted, in pairs or sets, contact angle ? = 25°, with ceramic balls, rings made from Vacrodur, lip seal on both sides, non-contact, restricted tolerances


d Bore diameter 60 mm
D Outside diameter 85 mm
B Width 13 mm
Cr Basic dynamic load rating, radial 44.500 N
C0r Basic static load rating, radial 14.000 N
Cur Fatigue load limit, radial 720 N
nG Grease Limiting speed for grease lubrication 27.600 1/min
≈m Weight 157,98 g
da Diameter shaft shoulder 65 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 80,5 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 1 mm
ra1 max Maximum recess radius 0,6 mm
a Distance between the apexes of the pressure cones 23,4 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. 80 °C
FV L Preload force light 105 N
FV M Preload force medium 275 N
FV H Preload force heavy 572 N
KaE L Lift-off force light 301 N
KaE M Lift-off force medium 794 N
KaE H Lift-off force heavy 1.671 N
ca L Axial rigidity light 109 N/µm
ca M Axial rigidity medium 153 N/µm
ca H Axial rigidity heavy 200 N/µm
Contact angle Contact angle 25° E
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