387/384ED Timken Tapered Roller Bearing Assembly - DSA Vacuum Pump Co., Ltd.

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387/384ED Timken Tapered Roller Bearing Assembly image

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Information techniques 387/384ED Timken Tapered Roller Bearing Assembly

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:12900 lbf
a - Effective Center Location4:-0.36 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:49700 lbf
Ab - Cage-Cone Frontface Clearance:0.05 in
C0 - Static Radial Rating:32400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3600 lbf
Aa - Cage-Cone Backface Clearance:0.04 in
K - Factor8:2.05
G2 - Heat Generation Factor (Rib-Roller End):11.3
B - Cone Width:1.1772 in
da - Cone Frontface Backing Diameter:1.71 in
d:1.3780 in
Series:435
R - Cone Backface To Clear Radius3:0.14 in
G1 - Heat Generation Factor (Roller-Raceway):42.5
C90 - Dynamic Radial Rating (90 million revolutions)5:7400 lbf
Cg - Geometry Factor:0.0805
Cone Part Number:441
db - Cone Backface Backing Diameter:1.97 in
C1 - Dynamic Radial Rating (1 million revolutions)6:28500 lbf

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DSA Vacuum Pump Co., Ltd.: Address125367, Moscow, ul. Victorenko 5, bld 1, Business center "Victory Plaza", Russia; Phone(Working Time); Fax

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