X30221M/Y30221M TIMKEN Spherical Roller Bearings Steel Cage
Brand Name:TIMKEN
Model Number:X30221M/Y30221M
Series:100000
Cone Part Number:EE101103
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:270000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:70000 lbf
d:11.0312 in
B - Cone Width:1.9768 in

Product Details

Series100000
Cone Part NumberEE101103
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1270000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)270000 lbf
d11.0312 in
B - Cone Width1.9768 in
R - Cone Backface To Clear Radius30.270 in
da - Cone Frontface Backing Diameter12.09 in
db - Cone Backface Backing Diameter12.17 in
Ab - Cage-Cone Frontface Clearance0.25 in
Aa - Cage-Cone Backface Clearance0.26 in
a - Effective Center Location40.62 in
C90 - Dynamic Radial Rating (90 million revolutions)540200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6155000 lbf
C0 - Static Radial Rating266000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)728100 lbf
K - Factor81.43
G1 - Heat Generation Factor (Roller-Raceway)1380
G2 - Heat Generation Factor (Rib-Roller End)227
Cg - Geometry Factor0.153
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Company Profile

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