3R8-79N9 Rotek Slewing Ring Bearings - Hefei Wenhao Bearing Co., Ltd.

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3R8-79N9 Rotek Slewing Ring Bearings Product description

Series:3700
Cone Part Number:3780V
Cup Part Number:3729D
Design Units:Imperial
Bearing Weight:3.95 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.06 in
d:2 in
D:3.6718 in
B - Cone Width:1.1930 in
C - Double Cup Width:2.0625 in
T - Bearing Width across Cones:2.5625 in
R - Cone Backface To Clear Radius1:0.14 in
r - Cup Frontface To Clear Radius2:0.03 in
db - Cone Backface Backing Diameter:2.52 in
Da - Cup Frontface Backing Diameter:3.50 in
Aa - Cage-Cone Backface Clearance:0.06 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:8440 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:56700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:14700 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4890 lbf
K - Factor7:1.73
e - ISO Factor8:0.34
Y1 - ISO Factor9:1.99
Y2 - ISO Factor10:2.97
Cg - Geometry Factor11:0.0903

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Hefei Wenhao Bearing Co., Ltd.: AddressWangjiang Integrated Building,No.6,Jinzhai Road,Hefei,Anhui,China; Phone(Working Time)86-02-7234259; Fax

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