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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You entered HK0509-B-L294. This table explores the base group HK0509; 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.
“HK0509” across 3 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.
Brand differences at a glance
| Parameter | SKFHK 0509Drawn cup needle roller bearing with open ends | INAHK05095 × 9 × 9 mm | KOYOHK0509Needle roller bearings |
|---|---|---|---|
| Comparable specifications | |||
| Brand | SKF | INA | KOYO |
| Designation | HK 0509 | HK0509 | HK0509 |
| Product family | Needle roller bearings | — | Drawn cup needle roller bearings / Metric series, caged |
| Detailed type | Drawn cup needle roller bearing with open ends | Drawn cup needle roller bearing open end | Needle roller bearings |
| Bore diameterd | — | 5 mm | — |
| Outside diameterD | 9 mm | 9 mm | 9 mm |
| WidthB | 9 mm | 9 mm | — |
| Basic dynamic load ratingC | 2.38 kN | 2.4 kN | 2.52 kN |
| Basic static load ratingC0 | 2.08 kN | 1.99 kN | 2.07 kN |
| Fatigue load limitPu | 0.22 kN | 0.243 kN | 0.32 kN |
| Reference speednref | 22000 r/min | 36500 r/min | — |
| Limiting speednG | 24000 r/min | 39000 r/min | 23000 r/min |
| Mass≈m | 0.0019 kg | 0.002 kg | 0.002 kg |
| Sealing | Without | — | — |
| Cage | Sheet steel | — | — |
| Bearing material | Bearing steel | — | — |
| Lubricant | None | — | — |
| Minimum operating temperatureTmin | — | -30 °C | — |
| Maximum operating temperatureTmax | — | 140 °C | — |
| Classification | |||
| Official Category Path | — | — | Needle roller bearings - Drawn cup needle roller bearings - Metric series, caged |
| Official Classification 1 | — | — | Needle roller bearings / Drawn cup needle roller bearings / Metric series, caged |
| Dimensions | |||
| Bore diameter of needle roller complement | 5.0 mm | — | — |
| Engineering — Associated products | |||
| Radial shaft seal with a low cross-sectional height, single lip | G 5x9x2 S | — | — |
| Engineering — Dimensions | |||
| Diameter under rollersF w | 5 mm | — | — |
| Chamfer dimension drawn cup (outer ring)r | min. 0.4 mm | — | — |
| Logistics | |||
| Product net weight | 0.0019 kg | — | — |
| eClass code | 23-05-09-03 | — | — |
| UNSPSC code | 31171512 | — | — |
| Manufacturer Identity | |||
| Schaeffler Product Code | — | 381590 | — |
| Official Class Key | — | — | 090-020-010 |
| Base Type | — | HK0509 | — |
| Gpsd Group | — | I01 | — |
| Product Line Id | — | 09 | — |
| Product identity | |||
| Official product category | Needle roller bearings | — | — |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/needle-roller-bearings/drawn-cup-needle-roller-bearings | — | — |
| Structure group ID | BND_001 | — | — |
| Available from SKF | Yes | — | — |
| Remanufacturable | No | — | — |
| Product Identity | |||
| Construction | — | Drawn cup needle roller bearings with open ends HK, to DIN 618/ISO 3245 | — |
| Short Description | — | Drawn cup needle roller bearing open end | — |
| Properties | |||
| Bearing part | Bearing without inner ring | — | — |
| Number of rows | 1 | — | — |
| Outer ring type | Drawn cup with open ends | — | — |
| Aligning feature | Without | — | — |
| Number of flanges, outer ring | 2 | — | — |
| Tolerance class | Normal | — | — |
| Material, bearing | Bearing steel | — | — |
| Coating | Without | — | — |
| Relubrication feature | Without | — | — |
| Indicative carbon footprint for new product | 0.007 kg CO 2 e | — | — |
| Technical Data | |||
| Fw | — | — | 5 mm |
| D | — | — | 9 mm |
| C | — | — | 9 mm |
| Under Roller Diameter (Fw) | — | 5 mm | — |
| R(Min.) | — | — | 0.40 mm |
| Outside Diamater (D) | — | 9 mm | — |
| Basic Load Ratings : Cr | — | — | 2.52 kN |
| Width (C) | — | 9 mm | — |
| Basic Load Ratings : C0R | — | — | 2.07 kN |
| Basic Dynamic Load Rating, Radial (Cr) | — | 2,400 N | — |
| Fatigue Load Limit : Cu | — | — | 0.320 kN |
| Basic Static Load Rating, Radial (C0R) | — | 1,990 N | — |
| Limiting Speeds(Grease Lub.) | — | — | 23000 min-1 |
| Width, Outer Ring (C1) | — | 9 mm | — |
| Limiting Speeds(Oil Lub.) | — | — | 36000 min-1 |
| Operating Temperature Min. (Tmin) | — | -30 °C | — |
| Mass(Refer.) | — | — | 0.002 kg |
| Limiting Speed For Grease Lubrication (Ng Grea) | — | 23,500 1/min | — |
| Operating Temperature Max. (Tmax) | — | 140 °C | — |
| Limiting Speed (Limiting Spe) | — | 39,000 1/min | — |
| Reference Speed (Nϑr) | — | 36,500 1/min | — |
| Minimum Chamfer Dimension (Rmin) | — | 0.4 mm | — |
| Fatigue Load Limit, Radial (Cur) | — | 243 N | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.