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439-432AB
Part Number | 439-432AB |
Brand: LILY | Interchangeable With: Timken |
System of Measurement | Inch |
Type | Bearing |
Cone Part Number | 439 |
Cup Part Number | 432AB |
Bearing Type | Roller |
Roller Bearing Type | Tapered |
For Load Direction | Combined |
Construction | Single Row |
Seal Type | Open |
Cups Type | Flanged |
Series | 435 |
Bore Dia | 1.625" |
Bore Dia Tolerance | +0.005" to 0 |
Outer Dia | 3.625" |
Outer Dia Tolerance | +0.001" to 0 |
Cone Width | 1.1772" |
Cone Width Tolerance | +0.003" to -0.01 |
Cup Width | 0.875" |
Cup Width Tolerance | +0.002" to -0.01 |
Flange Outer Diameter(D1) | 3.84" |
Cup Flange Width(C1) | 0.2188" |
Flange Bearing Width(T1) | 1.0938" |
Cone Backface ToClear Radius | 0.050" |
Cup Backface ToClear Radius | 0.090" |
Cone Frontface Backing Diameter | 1.91" |
Cone Backface Backing Diameter | 1.97" |
Cup Frontface Backing Diameter | 3.46" |
Cage Cone Frontface Clearance | 0.05" |
Cage Cone Backface Clearance | 0.04" |
Effective Center Location | -0.36" |
Ring Material | Chrome Steel |
Roller Material | Chrome Steel |
Cage Material | Steel |
Dynamic Radial Load | 28500 lbf |
Static Radial Load | 32400 lbf |
Dynamic Radial Rating(90 Million Revolutions)(C90) | 7400 lbf |
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) | 3600 lbf |
Lubrication | Required |
Temperature Range | -30° to 110 °C |
ABEC Rating | ABEC-1 |
Radial Clearance | Standard (Available in C3/C4/C5) |
RoHS | Compliant |
REACH | Compliant |
Weight | 2.1 lb |
439-432AB TSF (Single Row Tapered Roller Bearings with Flange) (Imperial) consist of a tapered inner ring assembly and an outer ring. They have flanged outer rings so that the housing through-hole can be precisely aligned. 439-432AB bore dia is 1.625". Its out dia is 3.625". 439-432AB roller material is Roller_Material. Its seal type is Open. The 439-432AB TSF (Single Row Tapered Roller Bearings with Flange) (Imperial) can bear both radial and axial loads with ease and provides low friction during operation even under the most severe conditions.
Typical applications include:
Gearing Systems and Transmissions, Thermal Power Coal Transporters, Port Equipment, Rubber and other Industrial applications, Machine Tool Spindles, Gear Reducer, Automotive Drive Axle, Aircraft wheels, Agricultural Wheels, Tensioning Roller, Raking Machine, Construction and Mining Equipment, Railroad Axle-box, etc.