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SKF Tapered Roller Bearing 42687/42620 (76.2MM x 127MM x 30.162MM)
In stock
Brand
Part Number : 42687/42620
MRP:
₹1,618.50
₹1,371.61
Special Price
25% off
₹2,158.00
Features / Specifications
- Bore diameter (d) : 76.2mm
- Outside diameter (D) : 127mm
- Total bearing width(T): 30.162mm
- Inner ring shoulder diameter(d1): 101.2mm
- Width inner ring(B): 31mm
- Width outer ring(C): 22.225mm
- Corner radius inner ring(r1,2): 3.5mm
- Corner radius outer ring(r3,4): min 3.3mm
- Distance pressure point(a): 26.811mm
- Reference speed: 4000 r/min
- Limiting speed: 5000 r/min
- Mass bearing: 1.47 kg
* Required
Tool Description
| da | max. 88 mm | Abutment diameter shaft |
|---|---|---|
| db | min. 90 mm | Abutment diameter shaft |
| Da | min. 112 mm | Abutment diameter housing |
| Da | max. 114.5 mm | Abutment diameter housing |
| Db | min. 120 mm | Abutment diameter housing |
| Ca | min. 5 mm | Abutment housing - axial space at the large side face/ both sides of the outer ring |
| Cb | min. 7.5 mm | Abutment housing - axial space at the small side face/ both sides of the outer ring |
| ra | max. 3.5 mm | Fillet radius |
| rb | max. 3.3 mm | Fillet radius |
| Basic dynamic load rating | C | 171 kN |
|---|---|---|
| Basic static load rating | C0 | 204 kN |
| Fatigue load limit | Pu | 24 kN |
| Reference speed | 4 000 r/min | |
| Limiting speed | 5 000 r/min | |
| Calculation factor | e | 0.43 |
| Calculation factor | Y | 1.4 |
| Calculation factor | Y0 | 0.8 |
| Mass bearing | 1.47 kg |
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