62.20.0450.001.21.1503 Standard 5 Slewing Ring Bearings - KBJ Hydraulic Pump Technology Co., Ltd.

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62.20.0450.001.21.1503 Standard 5 Slewing Ring Bearings image

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62.20.0450.001.21.1503 Standard 5 Slewing Ring Bearings Specification details

Series:780000
Cone Part Number:EE780705
Design Units:Imperial
Cage Type:Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:343000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:88900 lbf
d:7.0000 in
B - Cone Width:2.3750 in
R - Cone Backface To Clear Radius3:0.190 in
da - Cone Frontface Backing Diameter:8.23 in
db - Cone Backface Backing Diameter:8.15 in
Ab - Cage-Cone Frontface Clearance:0.26 in
Aa - Cage-Cone Backface Clearance:0.27 in
a - Effective Center Location4:-0.01 in
C90 - Dynamic Radial Rating (90 million revolutions)5:51100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:197000 lbf
C0 - Static Radial Rating:243000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:34900 lbf
K - Factor8:1.46
G1 - Heat Generation Factor (Roller-Raceway):646
G2 - Heat Generation Factor (Rib-Roller End):79.4
Cg - Geometry Factor:0.118

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KBJ Hydraulic Pump Technology Co., Ltd.: AddressZona Industriala-Vest, 4 Strada Salzburg, 24 00 SIBIU, Romania; Phone(Working Time); Fax

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