Komatsu PC227 1073*1323*112mm Slewing Bearing

Manufacturers of all Angular Contact Ball Bearing are ROLLWAY BEARING Sales Co., Ltd. represented in 575 Series our partial list of clients. Contact Gary for a 575 Cone Part Number complete Komatsu PC227 1073*1323*112mm Slewing Bearing list of clients and projects.

Series: 575
Cone Part Number: 575
Cup Part Number: 572DC
Design Units: Imperial
Bearing Weight: 11.24 lb
Cage Type: Stamped Steel
Ab - Cage-Cone Frontface Clearance: 0.1 in
d: 3 in
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Product Details

Series 575
Cone Part Number 575
Cup Part Number 572DC
Design Units Imperial
Bearing Weight 11.24 lb
Cage Type Stamped Steel
Ab - Cage-Cone Frontface Clearance 0.1 in
d 3 in
D 5.5115 in
B - Cone Width 1.4212 in
C - Double Cup Width 2.6250 in
T - Bearing Width across Cones 3.2500 in
R - Cone Backface To Clear Radius1 0.14 in
r - Cup Frontface To Clear Radius2 0.03 in
db - Cone Backface Backing Diameter 3.62 in
Da - Cup Frontface Backing Diameter 5.25 in
Aa - Cage-Cone Backface Clearance 0.12 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 12100 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 80900 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 21000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 8330 lbf
K - Factor7 1.45
e - ISO Factor8 0.4
Y1 - ISO Factor9 1.67
Y2 - ISO Factor10 2.49
G1 - Heat Generation Factor (Roller-Raceway)11 126
G2 - Heat Generation Factor (Rib-Roller End) 32
Cg - Geometry Factor12 0.13
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