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CUSTOM / 08 MAX
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| Parameter | TIMKEN03062 / 0316215.875 × 41.275 × 14.288 mm | KOYO03062/16215.875 × 41.275 × 14.681 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | TIMKEN | KOYO |
| Designation | 03062 / 03162 | 03062/162 |
| Product family | TS - Tapered Single | Single-row / Inch series |
| Detailed type | Tapered roller bearings | Tapered roller bearings |
| Series | 03000 | — |
| Bore diameterd | 15.875 mm | 15.875 mm |
| Outside diameterD | 41.275 mm | 41.275 mm |
| WidthB | 14.288 mm | 14.681 mm |
| Basic dynamic load ratingC | 28.5 kN | 27.3 kN |
| Basic static load ratingC0 | 21.3 kN | 20.5 kN |
| Fatigue load limitPu | — | 2.85 kN |
| Limiting speednG | — | 11000 r/min |
| Mass≈m | 0.09 kg | 0.095 kg |
| Precision class | ABMA Class 2 | — |
| Sealing | Open | — |
| Cage | Steel cage | — |
| Calculation Factors | ||
| K Factor | 1.88 | — |
| Y1 Factor | 1.93 | — |
| Y2 Factor | 0.00 | — |
| Y0 Factor | 1.06 | — |
| E Factor | 0.31 | — |
| Cg Factor | 0.0384 | — |
| Classification | ||
| Official Category Path | — | Tapered roller bearings - Single-row - Inch series |
| Official Classification 1 | — | Tapered roller bearings / Single-row / Inch series |
| Manufacturer Identity | ||
| Material Number | 000000000100035371 | — |
| Official Class Key | — | 050-010-020 |
| World Assembly Part Number | K03062_03162 | — |
| Inner Ring Part Number | K03062 | — |
| Outer Ring Part Number | 03162 | — |
| Drawing Number | A-3857 | — |
| Upc | 0053893780030 | — |
| Official Source System | CORE BP - DS DF | — |
| Official Last Run | 2026-08-23T20:02:47.16 | — |
| Product Identity | ||
| Type Description | TS - Tapered Single | — |
| Construction | Single Row Tapered Roller Bearing Assembly | Imperial Series | 0.6250 in Bore | 1.6250 in OD | 0.5625 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 2 | — |
| Number Of Rows | 1 | — |
| Tapered Bore | N | — |
| Technical Data | ||
| d | — | 41.275 mm |
| T | — | 14.288 mm |
| B | — | 14.681 mm |
| C | — | 11.112 mm |
| Overall Width | 16.681 mm | — |
| R(Min.) | — | 1.2 mm |
| Radial Rating | 7,380 N | — |
| R1(Min.) | — | 2.0 mm |
| Axial Rating | 3,930 N | — |
| Basic Load Ratings : Cr | — | 27.3 kN |
| Dynamic Rating C1 | 28,500 N | — |
| Basic Load Ratings : C0R | — | 20.5 kN |
| Dynamic Rating C90 | 7,380 N | — |
| Fatigue Load Limit : Cu | — | 2.85 kN |
| Dynamic Axial Rating Ca90 | 3,930 N | — |
| Limiting Speeds(Grease Lub.) | — | 11000 min-1 |
| Dynamic Axial Rating Ca1 | 15,200 N | — |
| Limiting Speeds(Oil Lub.) | — | 14000 min-1 |
| Static Radial Rating C0 | 21,300 N | — |
| Load Center Spread : A | — | 9.3 mm |
| Extended Dynamic Rating Ce | 0 N | — |
| Constant :E | — | 0.31 |
| Static Axial Rating C0A | 19,200 N | — |
| Axial Load Factors : Y1 | — | 1.93 |
| Axial Load Factors : Y0 | — | 1.06 |
| Da | — | 34.0 mm |
| Db | — | 37.5 mm |
| Ra(Max.) | — | 1.2 mm |
| Rb(Max.) | — | 2.0 mm |
| Mass(Refer.) | — | 0.095 kg |
Independent reference comparison based on the manufacturer data currently loaded. Always verify current limits, tolerances and suffix definitions with the official source before engineering selection.