Choose the exact products yourself
CUSTOM / 08 MAX
Custom Comparison
Search a designation, choose up to eight exact suffix variants, and build your own side-by-side technical table.
Build your own set
Choose exact variants
For an automatic one-result-per-brand view, use Same-model Comparison. This page is for deliberate manual selection.
Auto-compare 4595 by brand →Model matches
Select products
The first result per loaded brand is preselected. Choose up to eight exact variants and update the table.
Technical comparison
2 products side by side
A dash means that the loaded manufacturer source did not provide that field. It does not mean the feature is absent.
| Parameter | TIMKEN4595 / 453553.975 × 104.775 × 39.688 mm | KOYO4595/3553.975 × 104.775 × 40.157 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | TIMKEN | KOYO |
| Designation | 4595 / 4535 | 4595/35 |
| Product family | TS - Tapered Single | Single-row / Inch series |
| Detailed type | Tapered roller bearings | Tapered roller bearings |
| Series | 4500 | — |
| Bore diameterd | 53.975 mm | 53.975 mm |
| Outside diameterD | 104.775 mm | 104.775 mm |
| WidthB | 39.688 mm | 40.157 mm |
| Basic dynamic load ratingC | 180 kN | 189 kN |
| Basic static load ratingC0 | 237 kN | 211 kN |
| Fatigue load limitPu | — | 32.3 kN |
| Limiting speednG | — | 3800 r/min |
| Mass≈m | 1.55 kg | 1.557 kg |
| Precision class | ABMA Class 2 | — |
| Sealing | Open | — |
| Cage | Steel cage | — |
| Calculation Factors | ||
| K Factor | 1.74 | — |
| Y1 Factor | 1.79 | — |
| Y2 Factor | 0.00 | — |
| Y0 Factor | 0.98 | — |
| E Factor | 0.34 | — |
| Cg Factor | 0.1027 | — |
| 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 | 000000000100040578 | — |
| Official Class Key | — | 050-010-020 |
| World Assembly Part Number | 4595_4535 | — |
| Inner Ring Part Number | 4595 | — |
| Outer Ring Part Number | 4535 | — |
| Drawing Number | A-11181 | — |
| Upc | 0053893652917 | — |
| Official Source System | CORE BP - DS DF | — |
| Official Last Run | 2026-08-23T20:02:46.163 | — |
| Product Identity | ||
| Type Description | TS - Tapered Single | — |
| Construction | Single Row Tapered Roller Bearing Assembly | Imperial Series | 2.1250 in Bore | 4.1250 in OD | 1.5625 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 2 | — |
| Number Of Rows | 1 | — |
| Tapered Bore | N | — |
| Technical Data | ||
| d | — | 104.775 mm |
| T | — | 39.688 mm |
| B | — | 40.157 mm |
| C | — | 33.338 mm |
| Overall Width | 43.457 mm | — |
| R(Min.) | — | 3.6 mm |
| Radial Rating | 46,800 N | — |
| R1(Min.) | — | 3.2 mm |
| Axial Rating | 26,800 N | — |
| Basic Load Ratings : Cr | — | 189 kN |
| Dynamic Rating C1 | 180,000 N | — |
| Basic Load Ratings : C0R | — | 211 kN |
| Dynamic Rating C90 | 46,800 N | — |
| Fatigue Load Limit : Cu | — | 32.3 kN |
| Dynamic Axial Rating Ca90 | 26,800 N | — |
| Limiting Speeds(Grease Lub.) | — | 3800 min-1 |
| Dynamic Axial Rating Ca1 | 104,000 N | — |
| Limiting Speeds(Oil Lub.) | — | 5100 min-1 |
| Static Radial Rating C0 | 237,000 N | — |
| Load Center Spread : A | — | 27.3 mm |
| Extended Dynamic Rating Ce | 0 N | — |
| Constant :E | — | 0.34 |
| Static Axial Rating C0A | 231,000 N | — |
| Axial Load Factors : Y1 | — | 1.79 |
| Axial Load Factors : Y0 | — | 0.98 |
| Da | — | 90.0 mm |
| Db | — | 99.0 mm |
| Ra(Max.) | — | 3.6 mm |
| Rb(Max.) | — | 3.2 mm |
| Mass(Refer.) | — | 1.557 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.