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VCM71906-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 30 mm
D Outside diameter 47 mm
B Width 9 mm
Cr Basic dynamic load rating, radial 16.700 N
C0r Basic static load rating, radial 4.250 N
Cur Fatigue load limit, radial 217 N
nG Grease Limiting speed for grease lubrication 54.600 1/min
≈m Weight 43,66 g
da Diameter shaft shoulder 34 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 43,5 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 0,3 mm
ra1 max Maximum recess radius 0,15 mm
a Distance between the apexes of the pressure cones 10,4 mm
rmin Minimum chamfer dimension 0,3 mm
r1 min Minimum chamfer dimension 0,15 mm
α Contact angle 17 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 21 N
FV M Preload force medium 56 N
FV H Preload force heavy 117 N
KaE L Lift-off force light 62 N
KaE M Lift-off force medium 166 N
KaE H Lift-off force heavy 356 N
ca L Axial rigidity light 26 N/µm
ca M Axial rigidity medium 38 N/µm
ca H Axial rigidity heavy 51 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