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HCB7012-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 60 mm
D Outside diameter 95 mm
B Width 18 mm
Cr Basic dynamic load rating, radial 40.000 N
C0r Basic static load rating, radial 22.700 N
Cur Fatigue load limit, radial 1.830 N
nG Grease Limiting speed for grease lubrication 20.000 1/min
≈m Weight 336,14 g
da Diameter shaft shoulder 67 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 88 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 1 mm
ra1 max Maximum recess radius 0,6 mm
a Distance between the apexes of the pressure cones 19,4 mm
rmin Minimum chamfer dimension 1,1 mm
r1 min Minimum chamfer dimension 1,1 mm
α Contact angle 15 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 106 N
FV M Preload force medium 379 N
FV H Preload force heavy 794 N
KaE L Lift-off force light 315 N
KaE M Lift-off force medium 1.198 N
KaE H Lift-off force heavy 2.651 N
ca L Axial rigidity light 54,4 N/µm
ca M Axial rigidity medium 92,2 N/µm
ca H Axial rigidity heavy 130 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