Bearing NJ2230EMA - Bearing Wholesalers

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Bearing NJ2230EMA Dimensions

Series:470000
Cone Part Number:EE470078
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:398000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:103000 lbf
d:7.0000 in
B - Cone Width:3.6250 in
R - Cone Backface To Clear Radius3:0.25 in
da - Cone Frontface Backing Diameter:7.91 in
db - Cone Backface Backing Diameter:8.27 in
Ab - Cage-Cone Frontface Clearance:0.01 in
Aa - Cage-Cone Backface Clearance:0.51 in
a - Effective Center Location4:-0.86 in
C90 - Dynamic Radial Rating (90 million revolutions)5:59200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:229000 lbf
C0 - Static Radial Rating:354000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:37100 lbf
K - Factor8:1.6
Cg - Geometry Factor:0.13

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Bearing Wholesalers: Emailcarina@bearing-wholesalers.com; Address258 Bearing Wholesalers Center Hill, Singapore 628925; Phone(Working Time)+6531591338; Fax+6531591338

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