A18-60P1B Rotek Slewing Ring Bearings
Brand Name:Rotek
Model Number:A18-60P1B
Series:72000
Cone Part Number:72187
Cup Part Number:72488D
Design Units:Imperial
Bearing Weight:9.29 lb
Cage Type:Stamped Steel
d:1.8750 in
D:4.8750 in

Product Details

Series72000
Cone Part Number72187
Cup Part Number72488D
Design UnitsImperial
Bearing Weight9.29 lb
Cage TypeStamped Steel
d1.8750 in
D4.8750 in
B - Cone Width1.2910 in
C - Double Cup Width2.1875 in
T - Bearing Width across Cones3.0624 in
R - Cone Backface To Clear Radius10.14 in
r - Cup Frontface To Clear Radius20.06 in
db - Cone Backface Backing Diameter2.83 in
Da - Cup Frontface Backing Diameter4.56 in
Aa - Cage-Cone Backface Clearance0.21 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)38910 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)459800 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)515500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)611200 lbf
K - Factor70.79
e - ISO Factor80.74
Y1 - ISO Factor90.92
Y2 - ISO Factor101.36
G1 - Heat Generation Factor (Roller-Raceway)1147.7
G2 - Heat Generation Factor (Rib-Roller End)14.1
Cg - Geometry Factor120.0772
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Company Profile

QM INDUSTRIES BEARING LIMITED
Phone +1-788-685-5998
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