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Timken EE607071 tapered roller bearing cone, 6.890 in / 175.00 mm bore, 2.6250 in cone width, inch EE series TS single row. Cone only; cup is separate.
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| MFR / Brand | Timken |
|---|---|
| MPN | EE607071 |
| GTIN | 053893651132 |
| Model | EE 607071 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 6.890 in |
| Material | Steel |
|---|---|
| Condition | New – Open box |
| Base Number | EE607071 |
| Industry Terms | taper roller cone; tapered bearing inner race; EE series taper cone; TS single row cone; 175mm bore taper cone; large bore taper cone |
| Common Misspellings | EE607071; EE60771; EE607017; E607071; EE-6070-71; taper rolller cone; tappered roller bearing cone |
| Application Types | Mill roll necks; kiln and trunnion supports; large industrial gearboxes; crane and hoist sheaves; heavy conveyor pulleys |
| Condition Note | Made In USA, New Old Stock |
| Bore Shaft Size | 6.890 in / 175.00 mm |
| Mpn Variants | EE607071; EE-607071; EE 607071; 607071; EE607071-2 |
| Distributor Stock Numbers | N/A |
| Arrangement Configuration | Cone only (inner ring, rollers and cage). Cup supplied separately. |
| Cage Material | Steel |
| Number Of Rows | 1 |
| Harmonization Code | 8482.20.00 |
| Design Units | Inch (Imperial) series with a metric bore dimension |
| Bearing Class | N/A |
| Bearing Material | Case-carburized alloy steel |
| Part Number | EE607071 |
| Cone Part Number | EE607071 |
| Cone Width | 2.6250 in |
| Cage Type | Stamped one-piece roller cage |
| Cross Reference 1 | EE607071 |
|---|---|
| Cross Reference 2 | 607071 |
| Cross Reference 3 | EE607070 (adjacent size: 7.0000 in / 177.800 mm bore, 3.0625 in inner ring width, cup 607140) |
What this part is
A Timken EE607071 single-row tapered roller bearing cone: the inner ring with its tapered rollers and cage retained as one unit. Inch EE series, TS single-row configuration, 6.890 in bore. Cone only.
Designation breakdown
The EE prefix marks Timken’s extra-extra-large inch tapered series, used for large-bore heavy-industrial sizes. 607071 is the cone number; the cup carries its own number in the 607xxx block, and the two written together form the assembly designation. The 6.890 in bore is the inch expression of a 175.00 mm shaft seat.
Specifications
Manufacturer: The Timken Company. Part Number: EE607071. Base Number: EE607071. Cone Part Number: EE607071. Bearing Type: tapered roller bearing cone, single row, inch TS series. Series: EE607000 inch tapered, TS single row. Bore (d): 6.890 in / 175.00 mm. Cone Width (B): 2.6250 in. Number of Rows: 1. Rolling Elements: tapered rollers. Cage Type: stamped one-piece roller cage. Cage Material: steel. Bearing Material: case-carburized alloy steel. Closure Type: open. Design Units: inch series with a metric bore dimension. Harmonization Code: 8482.20.00. GTIN / UPC: 053893651132. Country of Origin: United States.
What these specifications mean in practice
Tapered roller geometry carries heavy radial load together with thrust in one direction through a single raceway, which is why the EE series appears on mill roll necks, kiln trunnions, large gearbox shafts and crane sheaves. Cone and cup are ground as a matched raceway angle and roller path, so an EE-series bearing is specified by its assembly number.
Set composition
One cone assembly: inner ring, rollers and cage. The outer race is a separate component.
Interchange
EE607071 is a Timken cone number in general use across the inch tapered interchange, and other brands carry the same base digits with their own prefixes. The adjacent EE607070 cone in the same block is a 7.0000 in / 177.800 mm bore at 3.0625 in inner ring width, running against the 607140 cup.
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