Product Details

1.772 Inch | 45 Millimeter x 2.677 Inch | 68 Millimeter x 0.906 Inch | 23 Millimeter CONSOLIDATED BEARING NA-4909-2RS P/6 Needle Non Thrust Roller Bearings

Brand Name CONSOLIDATED BEARING
Model Number NA-4909-2RS P/6
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

CONSOLIDATED BEARING NA-4909-2RS P/6 bearing Size Chart (mm/inches)

Series1900
Cone Part Number1986
Cup Part Number1932-B
Design UnitsImperial
Bearing Weight0.8 lb
Cage TypeStamped Steel
d1.0000 in
D2.3125 in
D1 - Flange Outer Diameter2.4645 in
B - Cone Width0.7620 in
C - Cup Width0.5937 in
C1 - Cup Flange Width0.1562 in
T1 - Bearing Width0.750 in
T - Bearing Width to Flange0.3125 in
R - Cone Backface To Clear Radius10.050 in
r - Cup Backface To Clear Radius20.050 in
da - Cone Frontface Backing Diameter1.26 in
db - Cone Backface Backing Diameter1.34 in
Da - Cup Frontface Backing Diameter2.24 in
Ab - Cage-Cone Frontface Clearance0.08 in
Aa - Cage-Cone Backface Clearance0 in
a - Effective Center Location3-0.23 in
C90 - Dynamic Radial Rating (90 million revolutions)42820 lbf
C1 - Dynamic Radial Rating (1 million revolutions)510900 lbf
C0 - Static Radial Rating11300 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)61590 lbf
K - Factor71.77
e - ISO Factor80.33
Y - ISO Factor91.82
G1 - Heat Generation Factor (Roller-Raceway)1012.5
G2 - Heat Generation Factor (Rib-Roller End)6.33
Cg - Geometry Factor110.0565

1.772 Inch | 45 Millimeter x 2.677 Inch | 68 Millimeter x 0.906 Inch | 23 Millimeter  CONSOLIDATED BEARING NA-4909-2RS P/6  Needle Non Thrust Roller Bearings

1.772 Inch | 45 Millimeter x 2.677 Inch | 68 Millimeter x 0.906 Inch | 23 Millimeter CONSOLIDATED BEARING NA-4909-2RS P/6 Needle Non Thrust Roller Bearings Cad Models

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