Cross-brand designation analysis
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Same-model Comparison
Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
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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.
Data incomplete
“HM89446” across 2 loaded brands
The base designation is shared, but too few brands have complete boundary dimensions. Use Custom Compare when you want to choose exact suffix variants yourself.
Technical comparison
Choose exact variants instead →Brand differences at a glance
| Parameter | SKFHM 89446/2/QCL7C34.925 × × mm | TIMKENHM89446 / HM8941034.925 × 76.2 × 29.37 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | TIMKEN |
| Designation | HM 89446/2/QCL7C | HM89446 / HM89410 |
| Product family | Tapered roller bearings | TS - Tapered Single |
| Detailed type | Single row tapered roller bearing, cone | Tapered roller bearings |
| Series | — | HM89400 |
| Bore diameterd | 34.925 mm | 34.925 mm |
| Outside diameterD | — | 76.2 mm |
| WidthB | — | 29.37 mm |
| Basic dynamic load ratingC | 78.1 kN | 110 kN |
| Basic static load ratingC0 | 106 kN | 119 kN |
| Mass≈m | 0.404 kg | 0.65 kg |
| Precision class | — | ABMA Class 7 |
| Sealing | Without | Open |
| Cage | Sheet metal | Steel cage |
| Lubricant | None | — |
| Calculation Factors | ||
| K Factor | — | 1.07 |
| Y1 Factor | — | 1.10 |
| Y2 Factor | — | 0.00 |
| Y0 Factor | — | 0.60 |
| E Factor | — | 0.55 |
| Cg Factor | — | 0.0883 |
| Dimensions | ||
| Width, total | 28.575 mm | — |
| Width, inner ring | 28.575 mm | — |
| Logistics | ||
| Product net weight | 0.404 kg | — |
| eClass code | 23-05-09-10 | — |
| UNSPSC code | 31171516 | — |
| Manufacturer Identity | ||
| Material Number | — | 000000000190034831 |
| World Assembly Part Number | — | HM89446N_HM89410 |
| Inner Ring Part Number | — | HM89446N |
| Outer Ring Part Number | — | HM89410 |
| Drawing Number | — | A-71594 |
| Upc | — | 0053893781372 |
| Official Source System | — | CORE BP - DS DF |
| Official Last Run | — | 2026-08-23T20:02:47.277 |
| 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 |
| Construction | — | Single Row Tapered Roller Bearing Assembly | Imperial Series | 1.3750 in Bore | 3.0000 in OD | 1.1563 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 7 |
| 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 | 1.5 kg CO 2 e | — |
| Technical Data | ||
| Overall Width | — | 32.075 mm |
| Radial Rating | — | 28,600 N |
| Axial Rating | — | 26,800 N |
| Dynamic Rating C1 | — | 110,000 N |
| Dynamic Rating C90 | — | 28,600 N |
| Dynamic Axial Rating Ca90 | — | 26,800 N |
| Dynamic Axial Rating Ca1 | — | 103,000 N |
| Static Radial Rating C0 | — | 119,000 N |
| Extended Dynamic Rating Ce | — | 0 N |
| Static Axial Rating C0A | — | 189,000 N |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.