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VCM71905-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 25 mm
D Outside diameter 42 mm
B Width 9 mm
Cr Basic dynamic load rating, radial 15.100 N
C0r Basic static load rating, radial 3.550 N
Cur Fatigue load limit, radial 181 N
nG Grease Limiting speed for grease lubrication 59.800 1/min
≈m Weight 38,1 g
da Diameter shaft shoulder 29 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 38,5 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 12,3 mm
rmin Minimum chamfer dimension 0,3 mm
r1 min Minimum chamfer dimension 0,15 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 27 N
FV M Preload force medium 70 N
FV H Preload force heavy 145 N
KaE L Lift-off force light 76 N
KaE M Lift-off force medium 201 N
KaE H Lift-off force heavy 422 N
ca L Axial rigidity light 48 N/µm
ca M Axial rigidity medium 67 N/µm
ca H Axial rigidity heavy 87 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