Cup and cone tapered roller bearing: 30218

Cup and cone tapered roller bearing: 30218

Cup and cone tapered roller bearing
$209.45
EA

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Specifications:
Attribute nameAttribute value
ConstructionSingle Row
Shaft Size90mm
D (mm)160
B (mm)32.5
C (lb)53954
C0 (lb)55078
Pu (lb)6407
Nr (RPM)3400
Nmax (RPM)4000
d1 (mm)120
T (mm)30
Weight(lbs)5.5
Code410124
Bore (mm)90
Da (mm)104
SealsNone
ClearanceCN
Tmax (F)250
Tmin (F)-40
Material52100
P (mm)26
Damin-db (mm)140
damax (mm)104
dbmin (mm)102
Dbmin (mm)102
r1-r2 (mm)2.5
r3-r4 (mm)2
a (mm)31
Camin (mm)5
Cbmin (mm)6.5
ramax (mm)2.5
rbmax (mm)2
e0.43
Y1.4
Y00.8
t (mm)30
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.