SKU: 52308.MB
52308 Double Thrust Ball Bearing with Flat Seats 30x78x49mm
- Regular price
- $191.68 ex VAT
- Sale price
- $191.68
- Regular price
-
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SKU:
52308.MB
52308 Double Thrust Ball Bearing with Flat Seats 30x78x49mm
- Regular price
- $191.68 ex VAT
- Sale price
- $191.68
- Regular price
-
Description
|
Double Thrust Ball Thrust Bearings Spherical Seat Type: These bearings consist of five parts, a top, bottom and middle plate with annular grooves in them and two caged ball bearing assemblies that are sandwiched in between them. Assembly and mounting is a simple operation as the parts are separate. They support axial loads in two directions. Clearance is provided in the bore of Centre of the raceways to allow for alignment. |
Technical
| d | = | 30mm |
| D | = | 78mm |
| H | = | 49mm |
| Dynamic load C | = | 61.8 kN |
| Static load Co | = | 122 kN |
| Fatigue load Pu | = | 4.5 kN |
| Minimum load factor A | = | 0.077 |
| Reference speed | = | 3000 rpm |
| Limiting speed | = | 4300 rpm |
| Weight | = | 1.05 kg |
| D1 | = | 42mm |
| B | = | 12mm |
| r1r2 min | = | 1mm |
| r3r4 min | = | 0.6mm |
| da | = | 40mm |
| Da max | = | 55mm |
| ra max | = | 1mm |
| rb max | = | 0.6mm |
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