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 RNA-6902. This table explores the base group RNA6902; 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.
“RNA6902” across 2 loaded brands
At least two brands share the same bore, outside diameter and width. Use Custom Compare when you want to choose exact suffix variants yourself.
Brand differences at a glance
| Parameter | INARNA6902-XL20 × 28 × 23 mm | IKORNA690220 × 28 × 23 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | INA | IKO |
| Designation | RNA6902-XL | RNA6902 |
| Product family | — | Machined Type Needle Roller Bearings |
| Detailed type | Radial roller bearing | Needle roller bearings |
| Series | RNA6902 | RNA69 |
| Bore diameterd | 20 mm | 20 mm |
| Outside diameterD | 28 mm | 28 mm |
| WidthB | 23 mm | 23 mm |
| Basic dynamic load ratingC | 19.5 kN | 19.3 kN |
| Basic static load ratingC0 | 25.5 kN | 28.8 kN |
| Fatigue load limitPu | 4.55 kN | — |
| Reference speednref | 11700 r/min | 12000 r/min |
| Limiting speednG | 21100 r/min | 20000 r/min |
| Mass≈m | 0.03907 kg | 0.036968 kg |
| Precision class | — | JIS, Class 0 |
| Cage | — | Steel |
| Bearing material | — | High Carbon Chrome Steel |
| Minimum operating temperatureTmin | -30 °C | -20 °C |
| Maximum operating temperatureTmax | 120 °C | 120 °C |
| Manufacturer Identity | ||
| Schaeffler Product Code | 393526 | — |
| Base Type | RNA6902 | — |
| Old Designation | ["RNA6902"] | — |
| Gpsd Group | I01 | — |
| Product Line Id | 09 | — |
| X Life Marking | XL | — |
| Cad Part Number | — | RNA6902 |
| Materials | ||
| Rolling Element Material | — | SUJ2 |
| Retainer Material | — | Steel |
| Product Identity | ||
| Short Description | Radial roller bearing | Machined Type Needle Roller Bearings |
| Long Description | — | Machined Type Needle Roller Bearings, High Carbon Steel, Oil Hole |
| Official Bearing Family | — | Needle Roller Bearings |
| Official Bearing Type | — | Machined Type Needle Roller Bearings |
| Construction | Needle roller bearings RNA, to DIN 617/ISO 1206 | — |
| Technical Data | ||
| Rolling Element | — | Roller |
| Relubricatable | — | Yes |
| Under Roller Diameter (Fw) | 20 mm | — |
| Outside Diamater (D) | 28 mm | — |
| Total Width (B) | 23 mm | — |
| Basic Dynamic Load Rating, Radial (Cr) | 19,500 N | — |
| Basic Static Load Rating, Radial (C0R) | 25,500 N | — |
| Operating Temperature Min. (Tmin) | -30 °C | — |
| Limiting Speed For Grease Lubrication (Ng Grea) | 12,600 1/min | — |
| Operating Temperature Max. (Tmax) | 120 °C | — |
| Limiting Speed (Limiting Spe) | 21,100 1/min | — |
| Reference Speed (Nϑr) | 11,700 1/min | — |
| Width, Outer Ring (C) | 23 mm | — |
| Minimum Chamfer Dimension (Rmin) | 0.3 mm | — |
| Fatigue Load Limit, Radial (Cur) | 4,550 N | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.