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HCB71913-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

Replacements: HCB71913C.2RSD.T.P4S.UL


d Bore diameter 65 mm
D Outside diameter 90 mm
B Width 13 mm
Cr Basic dynamic load rating, radial 25.000 N
C0r Basic static load rating, radial 16.100 N
Cur Fatigue load limit, radial 1.300 N
nG Grease Limiting speed for grease lubrication 20.000 1/min
≈m Weight 170,18 g
da Diameter shaft shoulder 70 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 85,5 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 16,9 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 55 N
FV M Preload force medium 219 N
FV H Preload force heavy 473 N
KaE L Lift-off force light 161 N
KaE M Lift-off force medium 684 N
KaE H Lift-off force heavy 1.562 N
ca L Axial rigidity light 46,6 N/µm
ca M Axial rigidity medium 81,7 N/µm
ca H Axial rigidity heavy 116 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