Cup and cone tapered roller bearing: 30208

Cup and cone tapered roller bearing: 30208

Cup and cone tapered roller bearing
$42.65
EA

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CAD
Specifications:
Attribute nameAttribute value
ConstructionSingle Row
Shaft Size40mm
D (mm)80
B (mm)19.75
C (lb)17041
C0 (lb)15287
Pu (lb)1720
Nr (RPM)7000
Nmax (RPM)8500
d1 (mm)57.5
T (mm)18
Weight(lbs)0.9
Code410038
Bore (mm)40
Da (mm)49
SealsNone
ClearanceCN
Tmax (F)250
Tmin (F)-40
Material52100
P (mm)16
Damin-db (mm)69
damax (mm)49
dbmin (mm)48.5
Dbmin (mm)48.5
r1-r2 (mm)1.5
r3-r4 (mm)1.5
a (mm)16
Camin (mm)3
Cbmin (mm)3.5
ramax (mm)1.5
rbmax (mm)1.5
e0.37
Y1.6
Y00.9
t (mm)18
PackageQTY1
UOMEA
Single row tapered bearings support radial and axial loads or pure thrust loads. Because the inner and outer races are separable, they are typically mounted in pairs in opposing directions to keep the bearings from falling apart. Any misalignment increases bearing noise and reduces bearing service life. Pre-configured matched tapered roller bearings are also available to simplify the design and installation process for many applications.