Product details from catalogue Inquiry

Drawings:

VCM71907-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 35 mm
D Outside diameter 55 mm
B Width 10 mm
Cr Basic dynamic load rating, radial 22.700 N
C0r Basic static load rating, radial 6.100 N
Cur Fatigue load limit, radial 310 N
nG Grease Limiting speed for grease lubrication 46.700 1/min
≈m Weight 66,7 g
da Diameter shaft shoulder 40 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 51,5 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 11,9 mm
rmin Minimum chamfer dimension 0,6 mm
r1 min Minimum chamfer dimension 0,3 mm
α Contact angle 17 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 30 N
FV M Preload force medium 79 N
FV H Preload force heavy 166 N
KaE L Lift-off force light 88 N
KaE M Lift-off force medium 235 N
KaE H Lift-off force heavy 506 N
ca L Axial rigidity light 32 N/µm
ca M Axial rigidity medium 46 N/µm
ca H Axial rigidity heavy 62 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