Product details from catalogue Inquiry

Drawings:

B7205-C-2RSD-T-P4S-UL FAG


d Bore diameter 25 mm
D Outside diameter 52 mm
B Width 15 mm
Cr Basic dynamic load rating, radial 14.800 N
C0r Basic static load rating, radial 6.100 N
Cur Fatigue load limit, radial 650 N
nG Grease Limiting speed for grease lubrication 28.000 1/min
≈m Weight 132 g
da Diameter shaft shoulder 31,5 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 45,5 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 1 mm
ra1 max Maximum recess radius 0,3 mm
a Distance between the apexes of the pressure cones 12,7 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 80 N
FV M Preload force medium 265 N
FV H Preload force heavy 531 N
KaE L Lift-off force light 248 N
KaE M Lift-off force medium 906 N
KaE H Lift-off force heavy 1.949 N
ca L Axial rigidity light 30,4 N/µm
ca M Axial rigidity medium 53,4 N/µm
ca H Axial rigidity heavy 77 N/µm
Contact angle Contact angle 15° C
Lubricant Standard
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