VU 360680 Four Point Contact Slewing Ring Slewing Bearing

Series:385
Cone Part Number:389A
Cup Part Number:384XD
Design Units:Imperial
Bearing Weight:5.76 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.11 in
d:2.1250 in
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Product Details

Series385
Cone Part Number389A
Cup Part Number384XD
Design UnitsImperial
Bearing Weight5.76 lb
Cage TypeStamped Steel
Ab - Cage-Cone Frontface Clearance0.11 in
d2.1250 in
D3.9370 in
B - Cone Width0.8640 in
C - Double Cup Width3.7640 in
T - Bearing Width across Cones4.1389 in
R - Cone Backface To Clear Radius10.03 in
r - Cup Frontface To Clear Radius20.03 in
db - Cone Backface Backing Diameter2.4 in
Da - Cup Frontface Backing Diameter3.74 in
Aa - Cage-Cone Backface Clearance0.03 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)36280 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)442200 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)510900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)63810 lbf
K - Factor71.65
e - ISO Factor80.35
Y1 - ISO Factor91.91
Y2 - ISO Factor102.84
G1 - Heat Generation Factor (Roller-Raceway)1142
G2 - Heat Generation Factor (Rib-Roller End)15.7
Cg - Geometry Factor120.0859
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Company Profile

Phone 1-508-214-4700
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