Product details from catalogue Inquiry

Drawings:

B71900-E-2RSD-T-P4S-UL FAG


d Bore diameter 10 mm
D Outside diameter 22 mm
B Width 6 mm
Cr Basic dynamic load rating, radial 2.900 N
C0r Basic static load rating, radial 1.020 N
Cur Fatigue load limit, radial 108 N
nG Grease Limiting speed for grease lubrication 70.000 1/min
≈m Weight 0,009 kg
da Diameter shaft shoulder 13 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 19,5 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 0,3 mm
ra1 max Maximum recess radius 0,1 mm
a Distance between the apexes of the pressure cones 6,7 mm
rmin Minimum chamfer dimension 0,3 mm
r1 min Minimum chamfer dimension 0,3 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 17 N
FV M Preload force medium 74 N
FV H Preload force heavy 163 N
KaE L Lift-off force light 50 N
KaE M Lift-off force medium 226 N
KaE H Lift-off force heavy 521 N
ca L Axial rigidity light 27,1 N/µm
ca M Axial rigidity medium 47,7 N/µm
ca H Axial rigidity heavy 67 N/µm
Contact angle Contact angle 25° E
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