Full Complement Single Row Cylindrical Roller Bearing: NCF18750V

Full Complement Single Row Cylindrical Roller Bearing: NCF18750V

Full Complement Single Row Cylindrical Roller Bearing
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EA

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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.
Attribute nameAttribute value
Product Information
Attribute nameAttribute value
Code410594
Shaft Size750mm
SealsNone
ConstructionFull Complement
Material52100
PackageQTYPackage Quantity1
UOMUnit of MeasureEA
Dimensions
Attribute nameAttribute value
Bore (mm)750
D (mm)920
B (mm)78
d1 (mm)811
r1-r2 (mm)5
r3-r4 (mm)5
D1 (mm)863
E (mm)880
Abutment Dimensions
Attribute nameAttribute value
damin (mm)768
Dbmax (mm)902
ramax (mm)4
rbmax (mm)4
smax (mm)8
das1 (mm)802
Calculation Data
Attribute nameAttribute value
Nr (RPM)Reference speed240
Nmax (RPM)Limiting speed300
C (lb)Dynamic load capacity395666
C0 (lb)Static load capacity966683
Pu (lb)Fatigue load limit70815
kThrust factor0.1
Mass
Attribute nameAttribute value
Weight(lbs)216
Tolerance Class
Attribute nameAttribute value
ClearanceCN
Safe Loads
Attribute nameAttribute value
Tmax (F)300
Tmin (F)-40