Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | M667900 | |
| Variant / construction | TS - Tapered Single | |
| Bore diameter | d | 387.248 mm |
| Outside diameter | D | 546.1 mm |
| Width | B | 87.312 mm |
| Basic dynamic load rating | C | 1870 kN |
| Basic static load rating | C0 | 3940 kN |
| Mass | ≈m | 64.95 kg |
Calculation Factors6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| K Factor | 1.40 | |
| Y1 Factor | 1.44 | |
| Y2 Factor | -1.00 | |
| Y0 Factor | 0.79 | |
| E Factor | 0.42 | |
| Cg Factor | 0.2316 |
Manufacturer Identity7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | Timken | |
| Material Number | 100129872200273123 | |
| World Assembly Part Number | M667935 / M667910 | |
| Inner Ring Part Number | M667935 | |
| Outer Ring Part Number | M667910 | |
| Official Source System | TS_PREPAIR | |
| Official Last Run | 2026-08-23T00:00:00 |
Product Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Type Description | TS - Tapered Single | |
| Number Of Rows | 1 | |
| Tapered Bore | N |
Technical Data10 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Overall Width | 92.112 mm | |
| Radial Rating | 484,000 N | |
| Axial Rating | 346,000 N | |
| Dynamic Rating C1 | 1,870,000 N | |
| Dynamic Rating C90 | 484,000 N | |
| Dynamic Axial Rating Ca90 | 346,000 N | |
| Dynamic Axial Rating Ca1 | 1,330,000 N | |
| Static Radial Rating C0 | 3,940,000 N | |
| Extended Dynamic Rating Ce | 0 N | |
| Static Axial Rating C0A | 4,790,000 N |
