A18-89E1 Rotek Slewing Ring Bearings

Brand Name:Rotek
Model Number:A18-89E1
Series:55000
Cone Part Number:55195
Cup Part Number:55444D
Design Units:Imperial
Bearing Weight:6.05 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.16 in
d:1.9680 in

Product Details

Series55000
Cone Part Number55195
Cup Part Number55444D
Design UnitsImperial
Bearing Weight6.05 lb
Cage TypeStamped Steel
Ab - Cage-Cone Frontface Clearance0.16 in
d1.9680 in
D4.4375 in
B - Cone Width1.0594 in
C - Double Cup Width1.8125 in
T - Bearing Width across Cones2.5624 in
R - Cone Backface To Clear Radius10.12 in
r - Cup Frontface To Clear Radius20.06 in
db - Cone Backface Backing Diameter2.76 in
Da - Cup Frontface Backing Diameter4.15 in
Aa - Cage-Cone Backface Clearance0.16 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)36200 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)441600 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)510800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)69380 lbf
K - Factor70.66
e - ISO Factor80.88
Y1 - ISO Factor90.76
Y2 - ISO Factor101.14
Cg - Geometry Factor110.109
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Company Profile

Phone 63-2-759-4409
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