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VCM7018-E-2RSD-T-P4S-UL-XL FAG

High speed spindle bearings VCM70..-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 90 mm
D Outside diameter 140 mm
B Width 24 mm
Cr Basic dynamic load rating, radial 90.000 N
C0r Basic static load rating, radial 35.000 N
Cur Fatigue load limit, radial 1.670 N
nG Grease Limiting speed for grease lubrication 17.400 1/min
≈m Weight 1,165 kg
da Diameter shaft shoulder 100 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 131 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 1,5 mm
ra1 max Maximum recess radius 0,6 mm
a Distance between the apexes of the pressure cones 38,8 mm
rmin Minimum chamfer dimension 1,5 mm
r1 min Minimum chamfer dimension 1 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 265 N
FV M Preload force medium 693 N
FV H Preload force heavy 1.443 N
KaE L Lift-off force light 759 N
KaE M Lift-off force medium 2.012 N
KaE H Lift-off force heavy 4.250 N
ca L Axial rigidity light 183 N/µm
ca M Axial rigidity medium 258 N/µm
ca H Axial rigidity heavy 338 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