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HCB7024-C-2RSD-T-P4S-UL FAG

Spindle bearings HCB70..-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 120 mm
D Outside diameter 180 mm
B Width 28 mm
Cr Basic dynamic load rating, radial 115.000 N
C0r Basic static load rating, radial 78.000 N
Cur Fatigue load limit, radial 5.200 N
nG Grease Limiting speed for grease lubrication 10.000 1/min
≈m Weight 1,734 kg
da Diameter shaft shoulder 131 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 169 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 2 mm
ra1 max Maximum recess radius 1 mm
a Distance between the apexes of the pressure cones 34,1 mm
rmin Minimum chamfer dimension 2 mm
r1 min Minimum chamfer dimension 2 mm
α Contact angle 15 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 350 N
FV M Preload force medium 1.170 N
FV H Preload force heavy 2.406 N
KaE L Lift-off force light 1.042 N
KaE M Lift-off force medium 3.677 N
KaE H Lift-off force heavy 7.953 N
ca L Axial rigidity light 107 N/µm
ca M Axial rigidity medium 176 N/µm
ca H Axial rigidity heavy 245 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