RNA 6919-ZW Needle Roller Coal Winning Machine Bearing 110x130x63mm

RNA 6919-ZW Needle Roller Coal Winning Machine Bearing 110x130x63mm Manufacturers , Pioneer Machinery Source Online Stamped Steel Cage Type Wholesale Suppliers‎ ! M38549 Cone Part Number

Cone Part Number:M38549
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:24400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:6330 lbf
d:1.3750 in
B - Cone Width:0.8125 in
R - Cone Backface To Clear Radius3:0.14 in

Product Details

Cone Part NumberM38549
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)124400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)26330 lbf
d1.3750 in
B - Cone Width0.8125 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter1.57 in
db - Cone Backface Backing Diameter1.83 in
Ab - Cage-Cone Frontface Clearance0.13 in
Aa - Cage-Cone Backface Clearance-0.01 in
a - Effective Center Location4-0.22 in
C90 - Dynamic Radial Rating (90 million revolutions)53640 lbf
C1 - Dynamic Radial Rating (1 million revolutions)614000 lbf
C0 - Static Radial Rating16400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)72200 lbf
K - Factor81.66
G1 - Heat Generation Factor (Roller-Raceway)20.3
G2 - Heat Generation Factor (Rib-Roller End)11.8
Cg - Geometry Factor0.068
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Company Profile

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