Timken NK9/12 needle roller bearings

Can't find what you're looking for 3 mm Ca min. 40 mm d Timken NK9/12 needle roller bearings ? 2 mm r1,2 min. Our expert Timken Bearing Representatives be in contact BEARING Driveshaft USA CORP. with you shortly!

What is NK9/12 bearing cross reference？

Brand Name:Timken
Model Number:NK9/12
Series:385
Cone Part Number:385AX
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:42200 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:10900 lbf
d:2 in
B - Cone Width:0.8640 in
PDF NK9/12

Product Details

Series385
Cone Part Number385AX
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)142200 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)210900 lbf
d2 in
B - Cone Width0.8640 in
R - Cone Backface To Clear Radius30.03 in
da - Cone Frontface Backing Diameter2.28 in
db - Cone Backface Backing Diameter2.28 in
Ab - Cage-Cone Frontface Clearance0.11 in
Aa - Cage-Cone Backface Clearance0.03 in
a - Effective Center Location4-0.12 in
C90 - Dynamic Radial Rating (90 million revolutions)56280 lbf
C1 - Dynamic Radial Rating (1 million revolutions)624200 lbf
C0 - Static Radial Rating24100 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)73810 lbf
K - Factor81.65
G1 - Heat Generation Factor (Roller-Raceway)42
G2 - Heat Generation Factor (Rib-Roller End)15.7
Cg - Geometry Factor0.0859
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Company Profile

BEARING Driveshaft USA CORP.
Phone 321-5628
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