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HCB71914-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 70 mm
D Outside diameter 100 mm
B Width 16 mm
Cr Basic dynamic load rating, radial 34.500 N
C0r Basic static load rating, radial 22.000 N
Cur Fatigue load limit, radial 1.770 N
nG Grease Limiting speed for grease lubrication 19.000 1/min
≈m Weight 278,78 g
da Diameter shaft shoulder 76 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 94,5 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 19,4 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 83 N
FV M Preload force medium 312 N
FV H Preload force heavy 665 N
KaE L Lift-off force light 245 N
KaE M Lift-off force medium 980 N
KaE H Lift-off force heavy 2.200 N
ca L Axial rigidity light 55,5 N/µm
ca M Axial rigidity medium 95,3 N/µm
ca H Axial rigidity heavy 135 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