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:
Description
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.
Attribute nameAttribute value
Product Information
Attribute nameAttribute value
Code410528
Shaft Size105mm
SealsNone
ConstructionTwo Flanges OD
Material52100
PackageQTYPackage Quantity1
UOMUnit of MeasureEA
Dimensions
Attribute nameAttribute value
Bore (mm)105
D (mm)225
B (mm)49
T (mm)189
r1-r2 (mm)3
r3-r4 (mm)3
t (mm)189
F (mm)133
Abutment Dimensions
Attribute nameAttribute value
Da (mm)209.4
damin (mm)119
Damin-db (mm)136
damax (mm)129
ramax (mm)2.5
rbmax (mm)2.5
smax (mm)3.4
Calculation Data
Attribute nameAttribute value
Nr (RPM)Reference speed3200
Nmax (RPM)Limiting speed3800
C (lb)Dynamic load capacity112405
C0 (lb)Static load capacity112405
Pu (lb)Fatigue load limit12814
kThrust factor0.15
Mass
Attribute nameAttribute value
Weight(lbs)18.7
Tolerance Class
Attribute nameAttribute value
ClearanceCN
Safe Loads
Attribute nameAttribute value
Tmax (F)300
Tmin (F)-40