Cross-brand designation analysis
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You entered HM-220149-110. This table explores the base group HM220149; it does not preserve or approve every requested suffix. Search your complete marking first →
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“HM220149” 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 220149/11099.975 × 156.975 × mm | TIMKENHM220149 / HM22011099.975 × 156.975 × 42 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | TIMKEN |
| Designation | HM 220149/110 | HM220149 / HM220110 |
| Product family | Tapered roller bearings | TS - Tapered Single |
| Detailed type | Single row tapered roller bearing | Tapered roller bearings |
| Series | — | HM220100 |
| Bore diameterd | 99.975 mm | 99.975 mm |
| Outside diameterD | 156.975 mm | 156.975 mm |
| WidthB | — | 42 mm |
| Basic dynamic load ratingC | 303 kN | 356 kN |
| Basic static load ratingC0 | 400 kN | 438 kN |
| Fatigue load limitPu | 42.5 kN | — |
| Reference speednref | 3200 r/min | — |
| Limiting speednG | 4000 r/min | — |
| Mass≈m | 2.88 kg | 2.85 kg |
| Precision class | — | ABMA Class 2 |
| Sealing | Without | Open |
| Cage | Sheet metal | Steel cage |
| Lubricant | None | — |
| Calculation Factors | ||
| K Factor | — | 1.76 |
| Y1 Factor | — | 1.80 |
| Y2 Factor | — | 0.00 |
| Y0 Factor | — | 0.99 |
| E Factor | — | 0.33 |
| Cg Factor | — | 0.0923 |
| Dimensions | ||
| Width, total | 42.0 mm | — |
| Width, inner ring | 42.0 mm | — |
| Width, outer ring | 34.0 mm | — |
| Contact angle | 12.5 ° | — |
| Engineering — Abutment dimensions | ||
| Diameter of shaft abutmentd a | max. 111 mm | — |
| Diameter of shaft abutmentd b | min. 123.5 mm | — |
| Diameter of housing abutmentD a | max. 143.5 mm | — |
| Diameter of housing abutmentD b | min. 151 mm | — |
| Minimum width of space required in housing on large side faceC a | min. 7 mm | — |
| Minimum width of space required in housing on small side faceC b | min. 8 mm | — |
| Radius of shaft filletr a | max. 8 mm | — |
| Radius of housing filletr b | max. 3.5 mm | — |
| Engineering — Calculation data | ||
| SKF performance class | SKF Explorer | — |
| Limiting valuee | 0.33 | — |
| Calculation factorY | 1.8 | — |
| Calculation factorY 0 | 1 | — |
| Engineering — Dimensions | ||
| Bearing width, totalT | 42 mm | — |
| Shoulder diameter of inner ringd 1 | ≈ 127.1 mm | — |
| Width of inner ringB | 42 mm | — |
| Width of outer ringC | 34 mm | — |
| Chamfer dimension of inner ringr 1,2 | min. 8 mm | — |
| Chamfer dimension of outer ringr 3,4 | min. 3.5 mm | — |
| Distance side face to pressure pointa | 31.706 mm | — |
| Engineering — Engineering specifications | ||
| Dimension series | HM 220100 | — |
| Logistics | ||
| Product net weight | 2.88 kg | — |
| eClass code | 23-05-09-10 | — |
| UNSPSC code | 31171516 | — |
| Manufacturer Identity | ||
| Material Number | — | 000000000100192793 |
| World Assembly Part Number | — | KHM220149_KHM220110 |
| Inner Ring Part Number | — | KHM220149 |
| Outer Ring Part Number | — | KHM220110 |
| Drawing Number | — | A-56373 |
| Upc | — | 0053893047034 |
| Official Source System | — | CORE BP - DS DF |
| Official Last Run | — | 2026-08-23T20:02:47.59 |
| Product identity | ||
| Official product category | Tapered roller bearings | — |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/tapered-roller-bearings/single-row-tapered-roller-bearings | — |
| Structure group ID | BT1_001_101 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Product Identity | ||
| Type Description | — | TS - Tapered Single |
| Construction | — | Single Row Tapered Roller Bearing Assembly | Imperial Series | 3.9360 in Bore | 6.1801 in OD | 1.6535 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 2 |
| Number Of Rows | 1 | 1 |
| Tapered Bore | — | N |
| Properties | ||
| Bearing part | Complete bearing | — |
| Locating feature, bearing outer ring | Without | — |
| 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 | 10.7 kg CO 2 e | — |
| Technical Data | ||
| Overall Width | — | 46.800 mm |
| Radial Rating | — | 92,300 N |
| Axial Rating | — | 52,500 N |
| Dynamic Rating C1 | — | 356,000 N |
| Dynamic Rating C90 | — | 92,300 N |
| Dynamic Axial Rating Ca90 | — | 52,500 N |
| Dynamic Axial Rating Ca1 | — | 203,000 N |
| Static Radial Rating C0 | — | 438,000 N |
| Extended Dynamic Rating Ce | — | 0 N |
| Static Axial Rating C0A | — | 425,000 N |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.