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 | JP18000 | |
| Variant / construction | TSF - Tapered Single Flanged | |
| Bore diameter | d | 180 mm |
| Outside diameter | D | 240 mm |
| Width | B | 15 mm |
| Basic dynamic load rating | C | 239 kN |
| Basic static load rating | C0 | 409 kN |
| Mass | ≈m | 3.67 kg |
| Precision class | ABMA Class C | |
| Sealing | Open | |
| Cage | Steel cage |
Calculation Factors6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| K Factor | 1.21 | |
| Y1 Factor | 1.24 | |
| Y2 Factor | 0.00 | |
| Y0 Factor | 0.68 | |
| E Factor | 0.48 | |
| Cg Factor | 0.1043 |
Manufacturer Identity9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | Timken | |
| Material Number | 000000000100049966 | |
| World Assembly Part Number | JP18049_JP18010-B | |
| Inner Ring Part Number | JP18049 | |
| Outer Ring Part Number | JP18010-B | |
| Drawing Number | B-64033 | |
| Upc | 0053893288482 | |
| Official Source System | CORE BP - DS DF | |
| Official Last Run | 2026-08-23T20:02:47.29 |
Product Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Type Description | TSF - Tapered Single Flanged | |
| Construction | Single Row Tapered Roller Bearing Assembly | Imperial Series | 7.0866 in Bore | 9.4488 in OD | 1.2598 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class C | |
| Number Of Rows | 1 | |
| Tapered Bore | N |
Technical Data10 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Overall Width | 34.800 mm | |
| Radial Rating | 61,800 N | |
| Axial Rating | 51,300 N | |
| Dynamic Rating C1 | 239,000 N | |
| Dynamic Rating C90 | 61,800 N | |
| Dynamic Axial Rating Ca90 | 51,300 N | |
| Dynamic Axial Rating Ca1 | 198,000 N | |
| Static Radial Rating C0 | 409,000 N | |
| Extended Dynamic Rating Ce | 0 N | |
| Static Axial Rating C0A | 578,000 N |
