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
EA

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CAD
Specifications:
Attribute nameAttribute value
ConstructionFull Complement
Shaft Size670mm
D (mm)820
B (mm)88
C (lb)436131
C0 (lb)1191493
Pu (lb)93296
Nr (RPM)280
Nmax (RPM)340
Weight(lbs)163
Code410593
Bore (mm)670
damin (mm)685
d1 (mm)724
SealsNone
ClearanceCN
Tmax (F)300
Tmin (F)-40
Material52100
Dbmax (mm)805
r1-r2 (mm)4
r3-r4 (mm)4
ramax (mm)3
rbmax (mm)3
k0.11
D1 (mm)772
smax (mm)8
das1 (mm)718
E (mm)783
PackageQTY1
UOMEA
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.