708-2L-06470 PC220-8 cylinder block and valve plate

708-2L-06470 PC220-8 cylinder block and valve plate Product Brochures , L44610 Cup Part Number PC220 Manufacturing Kate Komatsu part Machinery Co., Ltd L44600 Series Service . Get Your Free.

Series: L44600
Cone Part Number: L44643X
Cup Part Number: L44610
Design Units: Imperial
Bearing Weight: 0.10 Kg
Cage Type: Stamped Steel
d: 25.400 mm
D: 50.292 mm
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Product Details

Series L44600
Cone Part Number L44643X
Cup Part Number L44610
Design Units Imperial
Bearing Weight 0.10 Kg
Cage Type Stamped Steel
d 25.400 mm
D 50.292 mm
B - Cone Width 14.732 mm
C - Cup Width 10.668 mm
B 14.224 mm
R - Cone Backface To Clear Radius1 1.270 mm
r - Cup Backface To Clear Radius2 1.27 mm
da - Cone Frontface Backing Diameter 29.46 mm
db - Cone Backface Backing Diameter 31.75 mm
Da - Cup Frontface Backing Diameter 47.50 mm
Db - Cup Backface Backing Diameter 44.45 mm
Ab - Cage-Cone Frontface Clearance 1.3 mm
Aa - Cage-Cone Backface Clearance 0.5 mm
a - Effective Center Location3 -3.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 2080 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 8010 lbf
C0 - Static Radial Rating 7400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 1330 lbf
K - Factor7 1.56
e - ISO Factor8 0.37
Y - ISO Factor9 1.6
G1 - Heat Generation Factor (Roller-Raceway) 8.9
G2 - Heat Generation Factor (Rib-Roller End) 8.9
Cg - Geometry Factor 0.0526
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