61884 MA SKF single row ball bearings
Also known as : 61884-MA
- Inside Diameter: 420 mm
- Outside Diameter: 520 mm
- Width: 46 mm
- Basic dynamic load rating: 251 kN
- Basic static load rating: 425 kN
SKF 61884 MA Bearing
SKF 61884 MA Bearing details
| Part Number | 61884 MA | |
|---|---|---|
| Brand | SKF | |
| Description | Single row deep groove ball bearings | |
| Cage | Machined brass | |
| Radial internal clearance | CN | |
| Net weight | 21.5 kg | |
| Dimensions | ||
| d | 420 mm | Bore diameter |
| D | 520 mm | Outside diameter |
| B | 46 mm | Width |
| d1 | ≈ 452.4 mm | Shoulder diameter |
| D1 | ≈ 490.16 mm | Shoulder diameter |
| r1,2 | min. 2.1 mm | Chamfer dimension |
| Abutment dimensions | ||
| da | min. 432 mm | Diameter of shaft abutment |
| Da | max. 508 mm | Diameter of housing abutment |
| ra | max. 2 mm | Radius of shaft or housing fillet |
| Calculation data | ||
| C | 251 kN | Basic dynamic load rating |
| C0 | 425 kN | Basic static load rating |
| Pu | 8.3 kN | Fatigue load limit |
| Limiting speed | 1800 r/min | |
| kr | 0.015 | Minimum load factor |
| f0 | 17.3 | Calculation factor |
SKF 61884 MA bearing cross reference
NSK 6884 bearing
420mm x 520mm x 46mm
FAG 61884-M bearing
420mm x 520mm x 46mm