Single Row NU Cylindrical Roller Bearing: NU2311ECP

Single Row NU Cylindrical Roller Bearing: NU2311ECP

Single Row NU Cylindrical Roller Bearing
$379.41
EA

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CAD
Specifications:
Attribute nameAttribute value
ConstructionTwo Flanges OD
Shaft Size55mm
D (mm)120
B (mm)43
C (lb)52156
C0 (lb)52156
Pu (lb)6857
Nr (RPM)6000
Nmax (RPM)7000
Weight(lbs)5
Code410408
Bore (mm)55
Da (mm)109.2
damin (mm)65
SealsNone
ClearanceCN
Tmax (F)300
Tmin (F)-40
Material52100
T (mm)100.3
Damin-db (mm)73
damax (mm)68
r1-r2 (mm)2
r3-r4 (mm)2
ramax (mm)2
rbmax (mm)2
k0.25
t (mm)100.3
smax (mm)3.5
B1 (mm)9
B2 (mm)15.5
F (mm)70.5
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.