61960 MA SKF ball bearings
Also known as : 61960-M, 6960M
- Inside Diameter: 300 mm
- Outside Diameter: 420 mm
- Width: 56 mm
- Basic dynamic load rating: 270 kN
- Basic static load rating: 375 kN
SKF 61960MA Bearing
SKF 61960MA Bearing details
| Part Number | 61960 MA | |
|---|---|---|
| Brand | SKF | |
| Description | Single row deep groove ball bearings | |
| Cage | Machined brass cage, outer ring centred. | |
| Radial internal clearance | CN | |
| Net weight | 24.6 kg | |
| Dimensions | ||
| d | 300 mm | Bore diameter |
| D | 420 mm | Outside diameter |
| B | 56 mm | Width |
| d1 | ≈ 338.1 mm | Shoulder diameter |
| D1 | ≈ 383.4 mm | Shoulder diameter |
| r1,2 | min. 3 mm | Chamfer dimension |
| Abutment dimensions | ||
| da | min. 313 mm | Diameter of shaft abutment |
| Da | max. 407 mm | Diameter of housing abutment |
| ra | max. 2.5 mm | Radius of shaft or housing fillet |
| Calculation data | ||
| C | 270 kN | Basic dynamic load rating |
| C0 | 375 kN | Basic static load rating |
| Pu | 8.3 kN | Fatigue load limit |
| Limiting speed | 2400 r/min | |
| kr | 0.02 | Minimum load factor |
| f0 | 16.4 | Calculation factor |
SKF 61960MA bearing cross reference
NSK 6960 bearing
300mm x 420mm x 56mm
