231.20.0400.503 Type 21/520.1 Standard 5 Slewing Ring Bearings - Taizhou Fixing Pump Co., Ltd.

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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 Codes and sizes

Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6850 lbf
R - Cone Backface To Clear Radius1:0.14 in
T - Bearing Width across Cones:2.7500 in
B - Cone Width:1.1720 in
Design Units:Imperial
db - Cone Backface Backing Diameter:3.86 in
Da - Cup Frontface Backing Diameter:5.16 in
Y1 - ISO Factor9:1.52
Cone Part Number:498
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:9000 lbf
e - ISO Factor8:0.44
d:3.3125 in
K - Factor7:1.31
Cup Part Number:493D
Aa - Cage-Cone Backface Clearance:0.07 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:15700 lbf
Ab - Cage-Cone Frontface Clearance:0.12 in
Cg - Geometry Factor11:0.125
C - Double Cup Width:2.125 in
Series:495

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Taizhou Fixing Pump Co., Ltd.: Address498 Feague Court, Duburn, AL 39646, U.S.A.; Phone(Working Time)+1-598-289-5884; Fax

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