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 | 32040X | |
| Variant / construction | TS - Tapered Single | |
| Bore diameter | d | 200 mm |
| Outside diameter | D | 310 mm |
| Width | B | 70 mm |
| Basic dynamic load rating | C | 847 kN |
| Basic static load rating | C0 | 1520 kN |
| Mass | ≈m | 18.74 kg |
| Precision class | ABMA Class K | |
| Sealing | Open | |
| Cage | Steel cage |
Calculation Factors6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| K Factor | 1.36 | |
| Y1 Factor | 1.39 | |
| Y2 Factor | 0.00 | |
| Y0 Factor | 0.77 | |
| E Factor | 0.43 | |
| Cg Factor | 0.1408 |
Manufacturer Identity9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | Timken | |
| Material Number | 000000000100747928 | |
| World Assembly Part Number | X32040XM_Y32040XM | |
| Inner Ring Part Number | X32040XM | |
| Outer Ring Part Number | Y32040XM | |
| Drawing Number | C-53062 | |
| Upc | 0085706040512 | |
| Official Source System | CORE BP - DS DF | |
| Official Last Run | 2026-08-23T20:02:47.68 |
Product Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Type Description | TS - Tapered Single | |
| Construction | Single Row Tapered Roller Bearing Assembly | Imperial Series | 7.8740 in Bore | 12.2047 in OD | 2.7559 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class K | |
| Number Of Rows | 1 | |
| Tapered Bore | N |
Technical Data10 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Overall Width | 83.000 mm | |
| Radial Rating | 220,000 N | |
| Axial Rating | 162,000 N | |
| Dynamic Rating C1 | 847,000 N | |
| Dynamic Rating C90 | 220,000 N | |
| Dynamic Axial Rating Ca90 | 162,000 N | |
| Dynamic Axial Rating Ca1 | 624,000 N | |
| Static Radial Rating C0 | 1,520,000 N | |
| Extended Dynamic Rating Ce | 0 N | |
| Static Axial Rating C0A | 1,910,000 N |
