Full Complement Single Row Cylindrical Roller Bearing: NCF28670V

Full Complement Single Row Cylindrical Roller Bearing: NCF28670V

Full Complement Single Row Cylindrical Roller Bearing
$10,614.97

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CAD
Specifications:
Description
Supports greater radial loads than an equal-sized caged cylindrical bearing with more tolerance to heat and thermal cycling. RPM limits are reduced compared to caged roller bearings. 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.
Product Information
Attribute nameAttribute value
Code410593
Shaft Size670mm
SealsNone
ConstructionFull Complement
Material52100
PackageQTYPackage Quantity1
UOMUnit of MeasureEA
Dimensions
Attribute nameAttribute value
Bore (mm)670
D (mm)820
B (mm)88
d1 (mm)724
r1-r2 (mm)4
r3-r4 (mm)4
D1 (mm)772
E (mm)783
Abutment Dimensions
Attribute nameAttribute value
damin (mm)685
Dbmax (mm)805
ramax (mm)3
rbmax (mm)3
smax (mm)8
das1 (mm)718
Calculation Data
Attribute nameAttribute value
Nr (RPM)Reference speed280
Nmax (RPM)Limiting speed340
C (lb)Dynamic load capacity436131
C0 (lb)Static load capacity1191493
Pu (lb)Fatigue load limit93296
kThrust factor0.11
Mass
Attribute nameAttribute value
Weight(lbs)163
Tolerance Class
Attribute nameAttribute value
ClearanceCN
Safe Loads
Attribute nameAttribute value
Tmax (F)300
Tmin (F)-40