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 | LL566800 | |
| Variant / construction | TS - Tapered Single | |
| Bore diameter | d | 403.225 mm |
| Outside diameter | D | 460.375 mm |
| Width | B | 28.575 mm |
| Basic dynamic load rating | C | 230 kN |
| Basic static load rating | C0 | 708 kN |
| Mass | ≈m | 6.54 kg |
| Precision class | ABMA Class 2 | |
| Sealing | Open | |
| Cage | Steel cage |
Calculation Factors6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| K Factor | 1.45 | |
| Y1 Factor | 1.49 | |
| Y2 Factor | 0.00 | |
| Y0 Factor | 0.82 | |
| E Factor | 0.40 | |
| Cg Factor | 0.2225 |
Manufacturer Identity8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | Timken | |
| Material Number | 000000000100375380 | |
| World Assembly Part Number | LL566848_LL566810 | |
| Inner Ring Part Number | LL566848 | |
| Outer Ring Part Number | LL566810 | |
| Drawing Number | E-38043 | |
| Official Source System | CORE BP - DS DF | |
| Official Last Run | 2026-08-23T20:02:48.503 |
Product Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Type Description | TS - Tapered Single | |
| Construction | Single Row Tapered Roller Bearing Assembly | Imperial Series | 15.8750 in Bore | 18.1250 in OD | 1.1250 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 | 33.375 mm | |
| Radial Rating | 59,600 N | |
| Axial Rating | 41,000 N | |
| Dynamic Rating C1 | 230,000 N | |
| Dynamic Rating C90 | 59,600 N | |
| Dynamic Axial Rating Ca90 | 41,000 N | |
| Dynamic Axial Rating Ca1 | 158,000 N | |
| Static Radial Rating C0 | 708,000 N | |
| Extended Dynamic Rating Ce | 0 N | |
| Static Axial Rating C0A | 829,000 N |
