Single Row NU Cylindrical Roller Bearing: NU321ECP

Single Row NU Cylindrical Roller Bearing: NU321ECP

Single Row NU Cylindrical Roller Bearing
$1,209.80
EA

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CAD
Specifications:
Attribute nameAttribute value
ConstructionTwo Flanges OD
Shaft Size105mm
D (mm)225
B (mm)49
C (lb)112405
C0 (lb)112405
Pu (lb)12814
Nr (RPM)3200
Nmax (RPM)3800
Weight(lbs)18.7
Code410528
Bore (mm)105
Da (mm)209.4
damin (mm)119
SealsNone
ClearanceCN
Tmax (F)300
Tmin (F)-40
Material52100
T (mm)189
Damin-db (mm)136
damax (mm)129
r1-r2 (mm)3
r3-r4 (mm)3
ramax (mm)2.5
rbmax (mm)2.5
k0.15
t (mm)189
smax (mm)3.4
F (mm)133
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.