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HCB71916-C-2RSD-T-P4S-UL FAG

Spindle bearings HCB719..-C-2RSD, adjusted, in pairs or sets, contact angle ? = 15°, with ceramic balls, lip seals on both sides, non-contact, restricted tolerances


d Bore diameter 80 mm
D Outside diameter 110 mm
B Width 16 mm
Cr Basic dynamic load rating, radial 36.000 N
C0r Basic static load rating, radial 24.300 N
Cur Fatigue load limit, radial 1.960 N
nG Grease Limiting speed for grease lubrication 17.000 1/min
≈m Weight 0,313 kg
da Diameter shaft shoulder 86 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 104 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 0,6 mm
ra1 max Maximum recess radius 0,3 mm
a Distance between the apexes of the pressure cones 20,7 mm
rmin Minimum chamfer dimension 1 mm
r1 min Minimum chamfer dimension 1 mm
α Contact angle 15 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 84 N
FV M Preload force medium 321 N
FV H Preload force heavy 686 N
KaE L Lift-off force light 249 N
KaE M Lift-off force medium 1.004 N
KaE H Lift-off force heavy 2.259 N
ca L Axial rigidity light 58,8 N/µm
ca M Axial rigidity medium 101 N/µm
ca H Axial rigidity heavy 143 N/µm
Contact angle Contact angle 15° C
Sealing non-contact sealed on both sides and greased “for life” 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