87750-87111-B
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Overview |
|
| Part Number | 87750-87111-B |
Brand: LILY  |
Interchangeable With: Timken |
| Cone Part Number | 87750 |
| Cup Part Number | 87111-B |
Characteristics |
|
| System of Measurement | Inch |
| Bearing Type | Roller |
| Roller Bearing Type | Tapered |
| Type | Bearing |
| Seal Type | Open |
| Cups Type | Flanged |
| For Load Direction | Combined |
| Construction | Single Row |
| Series | 87000 |
| ABEC Rating | ABEC-1 |
Dimensions |
|
| Bore Dia | 7.5" |
| Bore Dia Tolerance | +0.001" to 0 |
| Outer Dia | 11.125" |
| Outer Dia Tolerance | +0.001" to 0 |
| Effective Center Location | 0.15" |
| Flange Outer Diameter(D1) | 11.496" |
| Cup Flange Width(C1) | 0.375" |
| Flange Bearing Width(T1) | 2.0001" |
| Cup Width | 1.4375" |
| Cup Width Tolerance | +0.002" to -0.01 |
| Cup Backface ToClear Radius | 0.13" |
| Cup Frontface Backing Diameter | 10.75" |
| Cone Width | 1.875" |
| Cone Width Tolerance | +0.003" to -0.01 |
| Cone Backface ToClear Radius | 0.14" |
| Cone Frontface Backing Diameter | 7.99" |
| Cone Backface Backing Diameter | 8.23" |
| Cage Cone Frontface Clearance | 0.14" |
| Cage Cone Backface Clearance | 0.32" |
Material |
|
| Ring Material | Chrome Steel |
| Roller Material | Chrome Steel |
| Cage Material | Steel |
Performance |
|
| Dynamic Radial Load | 114000 lbf |
| Static Radial Load | 156000 lbf |
| Radial Clearance | Standard (Available in C3/C4/C5) |
| Dynamic Radial Rating(90 Million Revolutions)(C90) | 29700 lbf |
| Dynamic Thrust Rating(90 Million Revolutions)(Ca90) | 21100 lbf |
| Temperature Range | -30° to 110 °C |
Properties |
|
| Lubrication | Required |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 21.7 lb |
87750-87111-B 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. 87750-87111-B bore dia is 7.5". Its out dia is 11.125". 87750-87111-B roller material is Roller_Material. Its seal type is Seal_Bearing. The 87750-87111-B 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.
