TAPERED ROLLER BEARING 20X47X15,25 SKF
SKU:
SKF30204J2Q
Item available
Dimensions:
- bore diameter (d) 20 mm
- outer diameter (D) 47 mm
- overall bearing width (T) 15.25 mm
- inner ring shoulder diameter (d1) 33.7 mm
- inner ring width (B) 14 mm
- outer ring width (C) 12 mm
- inner ring corner radius (r1,2) min. 1 mm
- outer ring corner radius (r3,4) min. 1 mm
- pressure point distance (a) 11.028 mm
Abutment dimensions:
- abutment shaft diameter (da) max. 28 mm
- abutment shaft diameter (db) min. 26.5 mm
- abutment housing diameter (Da) min. 40 mm
- abutment housing diameter (Da) max. 41.5 mm
- abutment housing diameter (Db) min. 43 mm
- abutment housing - axial space at the large side face / both sides of the outer ring (Ca) min. 2 mm
- abutment housing - axial space at the small side face/ both sides of the outer ring (Cb) min. 3 mm
- radius of shaft fillet (ra) max. 1 mm
- radius of shaft fillet (rb) max. 1 mm
Calculation data:
- basic dynamic load rating (C) 27.5 kN
- basic static static load rating (C0) 28 kN
- fatigue load limit (Pu) 3 kN
- reference speed 11000 r/min
- limiting speed 15000 r/min
- calculation factor (e) 0.35
- calculation factor (Y) 1.7
- calculation factor (Y0) 0.9
| Package length (cm) | 5.4 |
|---|---|
| Package width (cm) | 5.7 |
| Package height (cm) | 1.8 |
| Gross weight (kg) | 0.128000 |
| EAN | 7316570003888 |
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