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Drawings:

B7213-E-T-P4S-UL FAG


d Bore diameter 65 mm
D Outside diameter 120 mm
B Width 23 mm
Cr Basic dynamic load rating, radial 65.000 N
C0r Basic static load rating, radial 36.500 N
Cur Fatigue load limit, radial 3.850 N
nG Grease Limiting speed for grease lubrication 11.000 1/min
nG Oil Limiting speed for oil lubrication 18.000 1/min
≈m Weight 0,991 kg
da Diameter shaft shoulder 75,5 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 109,5 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 1,5 mm
ra1 max Maximum recess radius 0,6 mm
Etk min Minimum diameter injection pitch 83 mm
Etk max Maximum diameter injection pitch 88,6 mm
Etk1 min Minimum diameter injection pitch 83 mm
Etk1 max Maximum diameter injection pitch 88,6 mm
a Distance between the apexes of the pressure cones 33,1 mm
rmin Minimum chamfer dimension 1,5 mm
r1 min Minimum chamfer dimension 1,5 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 100 °C
FV L Preload force light 585 N
FV M Preload force medium 1.977 N
FV H Preload force heavy 4.100 N
KaE L Lift-off force light 1.709 N
KaE M Lift-off force medium 5.978 N
KaE H Lift-off force heavy 12.828 N
ca L Axial rigidity light 185 N/µm
ca M Axial rigidity medium 295 N/µm
ca H Axial rigidity heavy 399 N/µm
Contact angle Contact angle 25° E
Lubricant Without
Sealing Without
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