Same-model Comparison
Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
Cross Reference centre · Interchange verification checklist · Understand suffix differences
You entered 25590-25547RB. This table explores the base group 25590; it does not preserve or approve every requested suffix. Search your complete marking first →
One base designation across loaded brands
Exact designations rank first. Dimensions, suffixes and other technical differences remain visible so the result is not mistaken for an interchangeability declaration.
“25590” across 3 loaded brands
The base designation is shared, but the loaded boundary dimensions do not agree. Use Custom Compare when you want to choose exact suffix variants yourself.
Brand differences at a glance
| Parameter | SKF25590/Q45.618 × × mm | TIMKEN25590 / K15096145.618 × 82.931 × 23.812 mm | KOYO25590/2645.618 × 85 × 25.4 mm |
|---|---|---|---|
| Comparable specifications | |||
| Brand | SKF | TIMKEN | KOYO |
| Designation | 25590/Q | 25590 / K150961 | 25590/26 |
| Product family | Tapered roller bearings | TS - Tapered Single | Single-row / Inch series |
| Detailed type | Single row tapered roller bearing, cone | Tapered roller bearings | Tapered roller bearings |
| Series | — | 25500 | — |
| Bore diameterd | 45.618 mm | 45.618 mm | 45.618 mm |
| Outside diameterD | — | 82.931 mm | 85 mm |
| WidthB | — | 23.812 mm | 25.4 mm |
| Basic dynamic load ratingC | 80.9 kN | 90.5 kN | 96.8 kN |
| Basic static load ratingC0 | 106 kN | 111 kN | 100 kN |
| Fatigue load limitPu | — | — | 15.1 kN |
| Limiting speednG | — | — | 4800 r/min |
| Mass≈m | 0.355 kg | 0.54 kg | 0.585 kg |
| Sealing | Without | — | — |
| Cage | Sheet metal | — | — |
| Lubricant | None | — | — |
| Calculation Factors | |||
| K Factor | — | 1.74 | — |
| Y1 Factor | — | 1.79 | — |
| Y2 Factor | — | -1.00 | — |
| Y0 Factor | — | 0.99 | — |
| E Factor | — | 0.33 | — |
| Cg Factor | — | 0.0801 | — |
| Classification | |||
| Official Category Path | — | — | Tapered roller bearings - Single-row - Inch series |
| Official Classification 1 | — | — | Tapered roller bearings / Single-row / Inch series |
| Dimensions | |||
| Width, total | 25.4 mm | — | — |
| Width, inner ring | 25.4 mm | — | — |
| Logistics | |||
| Product net weight | 0.355 kg | — | — |
| eClass code | 23-05-09-10 | — | — |
| UNSPSC code | 31171516 | — | — |
| Manufacturer Identity | |||
| Material Number | — | 190014091100069469 | — |
| Official Class Key | — | — | 050-010-020 |
| World Assembly Part Number | — | 25590 / K150961 | — |
| Inner Ring Part Number | — | 25590 | — |
| Outer Ring Part Number | — | K150961 | — |
| Official Source System | — | TS_PREPAIR | — |
| Official Last Run | — | 2026-08-23T00:00:00 | — |
| Product identity | |||
| Official product category | Tapered roller bearings | — | — |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/tapered-roller-bearings/single-row-tapered-roller-bearings | — | — |
| Available from SKF | Yes | — | — |
| Remanufacturable | No | — | — |
| Product Identity | |||
| Type Description | — | TS - Tapered Single | — |
| Number Of Rows | — | 1 | — |
| Tapered Bore | — | N | — |
| Properties | |||
| Bearing part | Inner ring, cage and roller assembly (cone assembly) | — | — |
| Bore type | Cylindrical | — | — |
| Arrangement of contact angle (double-row bearing) | Not applicable | — | — |
| Matched arrangement | No | — | — |
| Coating | Without | — | — |
| Relubrication feature | Without | — | — |
| Unit system | Inch | — | — |
| Indicative carbon footprint for new product | 1.3 kg CO 2 e | — | — |
| Technical Data | |||
| d | — | — | 85.000 mm |
| Overall Width | — | 26.900 mm | — |
| T | — | — | 23.812 mm |
| Radial Rating | — | 23,500 N | — |
| B | — | — | 25.400 mm |
| Axial Rating | — | 13,500 N | — |
| C | — | — | 19.050 mm |
| Dynamic Rating C1 | — | 90,500 N | — |
| R(Min.) | — | — | 3.6 mm |
| Dynamic Rating C90 | — | 23,500 N | — |
| R1(Min.) | — | — | 2.4 mm |
| Dynamic Axial Rating Ca90 | — | 13,500 N | — |
| Basic Load Ratings : Cr | — | — | 96.8 kN |
| Dynamic Axial Rating Ca1 | — | 51,900 N | — |
| Basic Load Ratings : C0R | — | — | 100 kN |
| Static Radial Rating C0 | — | 111,000 N | — |
| Fatigue Load Limit : Cu | — | — | 15.1 kN |
| Extended Dynamic Rating Ce | — | 0 N | — |
| Limiting Speeds(Grease Lub.) | — | — | 4800 min-1 |
| Static Axial Rating C0A | — | 108,000 N | — |
| Limiting Speeds(Oil Lub.) | — | — | 6300 min-1 |
| Load Center Spread : A | — | — | 17.5 mm |
| Constant :E | — | — | 0.33 |
| Axial Load Factors : Y1 | — | — | 1.79 |
| Axial Load Factors : Y0 | — | — | 0.99 |
| Da | — | — | 74.0 mm |
| Db | — | — | 78.0 mm |
| Ra(Max.) | — | — | 3.6 mm |
| Rb(Max.) | — | — | 2.4 mm |
| Mass(Refer.) | — | — | 0.585 kg |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.