Single Row NU Cylindrical Roller Bearing: NU308ECP

Single Row NU Cylindrical Roller Bearing: NU308ECP

Single Row NU Cylindrical Roller Bearing
$186.36
EA

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CAD
Specifications:
Attribute nameAttribute value
ConstructionTwo Flanges OD
Shaft Size40mm
D (mm)90
B (mm)23
C (lb)20907
C0 (lb)17535
Pu (lb)2293
Nr (RPM)8000
Nmax (RPM)9500
Weight(lbs)1.4
Code410361
Bore (mm)40
Da (mm)81.8
damin (mm)48
SealsNone
ClearanceCN
Tmax (F)300
Tmin (F)-40
Material52100
T (mm)75
Damin-db (mm)54
damax (mm)50
r1-r2 (mm)1.5
r3-r4 (mm)1.5
ramax (mm)1.5
rbmax (mm)1.5
k0.15
t (mm)75
smax (mm)1.4
B1 (mm)7
B2 (mm)11
F (mm)52
PackageQTY1
UOMEA
Supports larger radial loads than an equal-sized deep groove ball bearing with a high maximum RPM limit. Cylindrical bearings do not support axial loads but significantly increase L10 life for the same radial load compared to a deep groove bearing. A secondary bearing on the shaft must be used to accept axial force, or the axial forces must be balanced to prevent movement at the cylindrical bearing.