3MVC9122WI TIMKEN Spherical Roller Bearings Steel Cage
Brand Name:TIMKEN
Model Number:3MVC9122WI
Series:74000
Cone Part Number:74551X
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:138000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:35900 lbf
d:5.5118 in
B - Cone Width:1.875 in
PDF 3MVC9122WI

Product Details

Series74000
Cone Part Number74551X
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1138000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)235900 lbf
d5.5118 in
B - Cone Width1.875 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter6.02 in
db - Cone Backface Backing Diameter6.22 in
Ab - Cage-Cone Frontface Clearance0.1 in
Aa - Cage-Cone Backface Clearance0.18 in
a - Effective Center Location40.09 in
C90 - Dynamic Radial Rating (90 million revolutions)520600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)679500 lbf
C0 - Static Radial Rating138000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)717200 lbf
K - Factor81.2
G1 - Heat Generation Factor (Roller-Raceway)362.9
G2 - Heat Generation Factor (Rib-Roller End)68.5
Cg - Geometry Factor0.134
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Company Profile

KRF bearing Co., Ltd
Phone 765-685-2500
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