61968 MA/C3 SKF ball bearings, Brass cage
Also known as : 61968-MA-C3
- Inside Diameter: 340 mm
- Outside Diameter: 460 mm
- Width: 56 mm
- Basic dynamic load rating: 281 kN
- Basic static load rating: 425 kN
SKF 61968MA/C3 Bearing
SKF 61968MA/C3 Bearing details
| Part Number | 61968 MA/C3 | |
|---|---|---|
| Brand | SKF | |
| Description | Single row deep groove ball bearings | |
| Cage | Machined brass cage, outer ring centred. | |
| Radial internal clearance | C3 | |
| Net weight | 27.2 kg | |
| Dimensions | ||
| d | 340 mm | Bore diameter |
| D | 460 mm | Outside diameter |
| B | 56 mm | Width |
| d1 | ≈ 378.1 mm | Shoulder diameter |
| D1 | ≈ 421.62 mm | Shoulder diameter |
| r1,2 | min. 3 mm | Chamfer dimension |
| Abutment dimensions | ||
| da | min. 353 mm | Diameter of shaft abutment |
| Da | max. 447 mm | Diameter of housing abutment |
| ra | max. 2.5 mm | Radius of shaft or housing fillet |
| Calculation data | ||
| C | 281 kN | Basic dynamic load rating |
| C0 | 425 kN | Basic static load rating |
| Pu | 9 kN | Fatigue load limit |
| Limiting speed | 2200 r/min | |
| kr | 0.02 | Minimum load factor |
| f0 | 17 | Calculation factor |
SKF 61968MA/C3 bearing cross reference
