SS687 Stainless Steel Ball Coal Winning Machine Bearing 7x14x3.5mm

Online Imperial Design Units SS687 Stainless Steel Ball Coal Winning Machine Bearing 7x14x3.5mm Expert.More Choices. SS687 Stainless Steel Ball Coal Winning Machine Bearing 7x14x3.5mm Pioneer Machinery Source in 935 Series Stock & Ready to Ship Now!

Series:935
Cone Part Number:947
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:224000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:58000 lbf
d:4.4062 in
B - Cone Width:2.6250 in

Product Details

Series935
Cone Part Number947
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1224000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)258000 lbf
d4.4062 in
B - Cone Width2.6250 in
R - Cone Backface To Clear Radius30.530 in
da - Cone Frontface Backing Diameter4.96 in
db - Cone Backface Backing Diameter5.98 in
Ab - Cage-Cone Frontface Clearance0.09 in
Aa - Cage-Cone Backface Clearance0.23 in
a - Effective Center Location4-0.78 in
C90 - Dynamic Radial Rating (90 million revolutions)533300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6129000 lbf
C0 - Static Radial Rating177000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)718600 lbf
K - Factor81.79
G1 - Heat Generation Factor (Roller-Raceway)338.6
G2 - Heat Generation Factor (Rib-Roller End)39.8
Cg - Geometry Factor0.115
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Company Profile

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