7218CTRDUMP4Y Precision top 5 original Ball Bearing NTN NSK - Bearing Distributors Inc

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7218CTRDUMP4Y Precision top 5 original Ball Bearing NTN NSK image

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7218CTRDUMP4Y Precision top 5 original Ball Bearing NTN NSK Product Features

Series:L163100
Cone Part Number:L163149
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:287000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:74400 lbf
d:14 in
B - Cone Width:2.3750 in
R - Cone Backface To Clear Radius3:0.14 in
da - Cone Frontface Backing Diameter:14.57 in
db - Cone Backface Backing Diameter:14.72 in
Ab - Cage-Cone Frontface Clearance:0.14 in
Aa - Cage-Cone Backface Clearance:0.17 in
a - Effective Center Location4:0.28 in
C90 - Dynamic Radial Rating (90 million revolutions)5:42700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:165000 lbf
C0 - Static Radial Rating:444000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:22500 lbf
K - Factor8:1.9
G1 - Heat Generation Factor (Roller-Raceway):3210
G2 - Heat Generation Factor (Rib-Roller End):621
Cg - Geometry Factor:0.184

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Bearing Distributors Inc: Emailiris@bearing-distributors.com; Address1589 Tampines Industrial Distributor Avenue 5 Singapore 528759; Phone(Working Time)0065-31591338; Fax0065-31591338

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