231.20.0400.503 Type 21/520.1 Standard 5 Slewing Ring Bearings - BEARING DRIVESHAFT,INC.

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231.20.0400.503 Type 21/520.1 Standard 5 Slewing Ring Bearings image

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231.20.0400.503 Type 21/520.1 Standard 5 Slewing Ring Bearings Dimensions

Series:455
a - Effective Center Location4:-0.28 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:62900 lbf
d:2 in
Design Units:Imperial
C1 - Dynamic Radial Rating (1 million revolutions)6:36100 lbf
G2 - Heat Generation Factor (Rib-Roller End):17.1
Cone Part Number:455
K - Factor8:1.74
da - Cone Frontface Backing Diameter:2.32 in
Cage Type:Stamped Steel
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:16300 lbf
Ab - Cage-Cone Frontface Clearance:0.08 in
C0 - Static Radial Rating:37200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5380 lbf
B - Cone Width:1.1542 in
Cg - Geometry Factor:0.0946
R - Cone Backface To Clear Radius3:0.03 in
G1 - Heat Generation Factor (Roller-Raceway):58.6
db - Cone Backface Backing Diameter:2.36 in

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