american CC221 SINGLE ROW CYLINDRICAL ROLLER BEARING - NTL BEARINGS LTD.

NTL BEARINGS LTD.: ANGULAR CONTACT BALL BEARING DOUBLE CYLINDRICALROW BEARING DOUBLE ROW TAPERED ROLLER TDO BEARING

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Codes and sizes american CC221 SINGLE ROW CYLINDRICAL ROLLER BEARING

Series:520000
Cone Part Number:EE522102
Design Units:Imperial
Cage Type:Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:848000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:220000 lbf
d:21.0000 in
B - Cone Width:3.2500 in
R - Cone Backface To Clear Radius3:0.25 in
da - Cone Frontface Backing Diameter:22.44 in
db - Cone Backface Backing Diameter:22.68 in
Ab - Cage-Cone Frontface Clearance:0.47 in
Aa - Cage-Cone Backface Clearance:0.44 in
a - Effective Center Location4:2.07 in
C90 - Dynamic Radial Rating (90 million revolutions)5:126000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:487000 lbf
C0 - Static Radial Rating:873000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:103000 lbf
K - Factor8:1.23
G1 - Heat Generation Factor (Roller-Raceway):5013.3
G2 - Heat Generation Factor (Rib-Roller End):457.2
Cg - Geometry Factor:0.245

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NTL BEARINGS LTD.: AddressLellington Crescent, Fradley Park, Tichfield, Ttaffordshire, WS171RZ,; Phone(Working Time); Fax

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ANGULAR CONTACT BALL BEARING

DOUBLE CYLINDRICALROW BEARING

DOUBLE ROW TAPERED ROLLER TDO BEARING

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