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| Parameter | SKFAXW 2020 × 38 × mm | INAAXW2020 × 38 × 3.2 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | INA |
| Designation | AXW 20 | AXW20 |
| Product family | Needle roller thrust bearings | — |
| Detailed type | Needle roller thrust bearing with centring flange, single direction | Axial needle roller bearings |
| Bore diameterd | 20 mm | 20 mm |
| Outside diameterD | 38 mm | 38 mm |
| WidthB | — | 3.2 mm |
| HeightH | 6.7 mm | — |
| Basic dynamic load ratingC | 12 kN | — |
| Basic static load ratingC0 | 47.5 kN | — |
| Fatigue load limitPu | 5.6 kN | — |
| Reference speednref | 4000 r/min | 5300 r/min |
| Limiting speednG | 8000 r/min | 10500 r/min |
| Mass≈m | 0.014 kg | 0.01515 kg |
| Cage | Sheet steel | — |
| Bearing material | Bearing steel | — |
| Engineering — Associated products | ||
| Universal washer | LS 2035 | — |
| Thin universal washer | AS 2035 | — |
| Shaft washer | WS 81104 | — |
| Engineering — Dimensions | ||
| Diameter rollerD w | 2 mm | — |
| Raceway diameter (min.) roller and cage thrust assemblyE a | min. 22 mm | — |
| Raceway diameter (max.) roller and cage thrust assemblyE b | max. 34 mm | — |
| Outsider diameter centring flangeD 1 | 26 mm | — |
| Height without centring flangeB | 3.2 mm | — |
| Height centring flangeB 1 | 3.5 mm | — |
| Logistics | ||
| Product net weight | 0.014 kg | — |
| eClass code | 23-05-09-03 | — |
| UNSPSC code | 31171512 | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | — | 396381 |
| Base Type | — | AXW20 |
| Gpsd Group | — | I01 |
| Product Line Id | — | 26 |
| Product identity | ||
| Official product category | Needle roller thrust bearings | — |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/needle-roller-thrust-bearings | — |
| Structure group ID | BGN_001 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Product Identity | ||
| Construction | — | Axial needle roller bearings, single direction, AXK with axial bearing washer |
| Short Description | — | Axial needle roller bearing |
| Properties | ||
| Bearing part | Bearing with a centring flange | — |
| Roller grade | G2 | — |
| Material, bearing | Bearing steel | — |
| Coating | Without | — |
| Indicative carbon footprint for new product | 0.05 kg CO 2 e | — |
| Technical Data | ||
| Bore Diameter Cage (Dc1) | — | 20 mm |
| Outside Diameter Bearing Washer (D) | — | 38 mm |
| Height Bearing (B) | — | 3.2 mm |
| Basic Dynamic Load Rating, Axial (Ca) | — | 13,100 N |
| Basic Static Load Rating, Axial (C0A) | — | 46,500 N |
| Raceway Dimension (Eb) | — | 22 mm |
| Limiting Speed (Limiting Spe) | — | 10,500 1/min |
| Reference Speed (Nϑr) | — | 5,300 1/min |
| Fatigue Load Limit, Axial (Cua) | — | 4,800 N |
| Outside Diameter Centering Collar (D1) | — | 26 mm |
| Raceway Dimension (Ea) | — | 34 mm |
| Height Centering Collar (B1) | — | 3.5 mm |
Independent reference comparison based on the manufacturer data currently loaded. Always verify current limits, tolerances and suffix definitions with the official source before engineering selection.