LMKM12UU Flange Linear Ball Coal Winning Machine Bearing 12x21x30mm

LMKM12UU Flange Linear Ball Coal Winning Machine Bearing 12x21x30mm SEARCH - Pioneer Machinery Source Whether it's agriculture 475 Series or construction equipment your working on, Has theCOAL WINNING MACHINE BEARING 479 Cone Part Number you need. Imperial Design Units

Series:475
Cone Part Number:479
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:56100 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:14600 lbf
d:2.6250 in
B - Cone Width:1.1420 in

Product Details

Series475
Cone Part Number479
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)156100 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)214600 lbf
d2.6250 in
B - Cone Width1.1420 in
R - Cone Backface To Clear Radius30.09 in
da - Cone Frontface Backing Diameter2.91 in
db - Cone Backface Backing Diameter3.07 in
Ab - Cage-Cone Frontface Clearance0.12 in
Aa - Cage-Cone Backface Clearance0.04 in
a - Effective Center Location4-0.16 in
C90 - Dynamic Radial Rating (90 million revolutions)58360 lbf
C1 - Dynamic Radial Rating (1 million revolutions)632200 lbf
C0 - Static Radial Rating41900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)75500 lbf
K - Factor81.52
G1 - Heat Generation Factor (Roller-Raceway)77.2
G2 - Heat Generation Factor (Rib-Roller End)23
Cg - Geometry Factor0.108
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Company Profile

Pioneer Machinery Source
Worktime 7:00AM - 6:00PM
Phone 0065 82577418
Fax 0065 82577552
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