Product details from catalogue Inquiry

Drawings:

6306-2Z-J11-L077-C3 FAG

Deep groove ball bearing 63..-2Z, single row, shields, steel sheet metal cage


d Bore diameter 30,00 mm
D Outside diameter 72,00 mm
B Width 19,00 mm
Cr Basic dynamic load rating, radial 30.500,00 N
C0r Basic static load rating, radial 16.200,00 N
Cur Fatigue load limit, radial 1.050,00 N
nG Limiting speed 11.700,00 1/min
nϑr Reference speed 10.500,00 1/min
≈m Weight 0,37 kg
da min Minimum diameter shaft shoulder 37,00 mm
Da max Maximum diameter of housing shoulder 65,00 mm
ra max Maximum fillet radius 1,10 mm
rmin Minimum chamfer dimension 1,10 mm
D2 Caliber diameter outer ring 61,60 mm
d1 Shoulder diameter inner ring 44,60 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 120,00 °C
f0 Calculation factor 13,00
Sealing Non-contact Shield on both sides 2Z
Cage steel sheet metal JN
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 120° SN
Lubricant Grease (L077/customer specific) L077
Fill factor Standard
Radial internal clearance Group 3 (C3), bigger than CN C3
Bore type Cylindrical Z