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VCM71910-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 50 mm
D Outside diameter 72 mm
B Width 12 mm
Cr Basic dynamic load rating, radial 29.500 N
C0r Basic static load rating, radial 9.000 N
Cur Fatigue load limit, radial 455 N
nG Grease Limiting speed for grease lubrication 32.800 1/min
≈m Weight 115,96 g
da Diameter shaft shoulder 55 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 67,5 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 0,6 mm
ra1 max Maximum recess radius 0,15 mm
a Distance between the apexes of the pressure cones 20,2 mm
rmin Minimum chamfer dimension 0,6 mm
r1 min Minimum chamfer dimension 0,3 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 67 N
FV M Preload force medium 176 N
FV H Preload force heavy 365 N
KaE L Lift-off force light 192 N
KaE M Lift-off force medium 508 N
KaE H Lift-off force heavy 1.068 N
ca L Axial rigidity light 88 N/µm
ca M Axial rigidity medium 123 N/µm
ca H Axial rigidity heavy 160 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