Product details from catalogue Inquiry

Drawings:

HCB7015-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

Replacements: HCB7015C.2RSD.T.P4S.UL


d Bore diameter 75 mm
D Outside diameter 115 mm
B Width 20 mm
Cr Basic dynamic load rating, radial 52.000 N
C0r Basic static load rating, radial 31.500 N
Cur Fatigue load limit, radial 2.500 N
nG Grease Limiting speed for grease lubrication 17.000 1/min
≈m Weight 0,53 kg
da Diameter shaft shoulder 82 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 107 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 22,7 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 145 N
FV M Preload force medium 508 N
FV H Preload force heavy 1.059 N
KaE L Lift-off force light 431 N
KaE M Lift-off force medium 1.603 N
KaE H Lift-off force heavy 3.524 N
ca L Axial rigidity light 65,4 N/µm
ca M Axial rigidity medium 110 N/µm
ca H Axial rigidity heavy 154 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