Single Row NUP Cylindrical Roller Bearing: NUP311ECP

Single Row NUP Cylindrical Roller Bearing: NUP311ECP

Single Row NUP Cylindrical Roller Bearing
$343.00
EA

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CAD
Specifications:
Attribute nameAttribute value
ConstructionTwo Flanges ID and Two OD
Shaft Size55mm
D (mm)120
B (mm)29
C (lb)35070
C0 (lb)32148
Pu (lb)4181
Nr (RPM)6000
Nmax (RPM)7000
Weight(lbs)3.3
Code410406
Bore (mm)55
Da (mm)109.2
damin (mm)65
d1 (mm)77.5
SealsNone
ClearanceCN
Tmax (F)300
Tmin (F)-40
Material52100
Damin-db (mm)80
r1-r2 (mm)2
r3-r4 (mm)2
ramax (mm)2
k0.15
D1 (mm)100.3
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.