Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications11 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | 450000 | |
| Variant / construction | TS - Tapered Single | |
| Bore diameter | d | 152.4 mm |
| Outside diameter | D | 307.975 mm |
| Width | B | 88.9 mm |
| Basic dynamic load rating | C | 1050 kN |
| Basic static load rating | C0 | 1480 kN |
| Mass | ≈m | 28.4 kg |
| Precision class | ABMA Class 2 | |
| Sealing | Open | |
| Cage | Steel cage |
Calculation Factors6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| K Factor | 1.79 | |
| Y1 Factor | 1.84 | |
| Y2 Factor | 0.00 | |
| Y0 Factor | 1.01 | |
| E Factor | 0.33 | |
| Cg Factor | 0.1176 |
Manufacturer Identity9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | Timken | |
| Material Number | 000000000100372102 | |
| World Assembly Part Number | EE450601_451212 | |
| Inner Ring Part Number | EE450601 | |
| Outer Ring Part Number | 451212 | |
| Drawing Number | B-11222 | |
| Upc | 0053893314587 | |
| Official Source System | CORE BP - DS DF | |
| Official Last Run | 2026-08-23T20:02:47.283 |
Product Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Type Description | TS - Tapered Single | |
| Construction | Single Row Tapered Roller Bearing Assembly | Imperial Series | 6.0000 in Bore | 12.1250 in OD | 3.5000 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 2 | |
| Number Of Rows | 1 | |
| Tapered Bore | N |
Technical Data10 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Overall Width | 110.962 mm | |
| Radial Rating | 273,000 N | |
| Axial Rating | 152,000 N | |
| Dynamic Rating C1 | 1,050,000 N | |
| Dynamic Rating C90 | 273,000 N | |
| Dynamic Axial Rating Ca90 | 152,000 N | |
| Dynamic Axial Rating Ca1 | 588,000 N | |
| Static Radial Rating C0 | 1,480,000 N | |
| Extended Dynamic Rating Ce | 0 N | |
| Static Axial Rating C0A | 1,410,000 N |
