28071300 VX
Hub bearing unit in a round flanged housing for HORSCH Focus / Joker tillage equipment with shaft bore d = 55.7 mm and housing outer diameter D = 127.3 mm; flange bolt circle J = 106 mm for M12 fastening, hole spacing C = 38 mm. Overall length L = 106.5 mm, two grease nipples G 2×M20, dynamic load rating Cdyn = 48.8 kN, static Co = 35.3 kN, weight 3.81 kg. Sealing system — double-lip contact seal on the field disc side combined with a metal dirt deflector on the front face, designed for high abrasive and impact loads in tillage conditions. Direct equivalent of HORSCH 28071300, 28077800, 28077900, 28085600 and PN60041; fitted to disc coulters and discs on HORSCH Focus and Joker series cultivators.
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| Pitch circle diameter J (mm) | 106 |
|---|---|
| Outside diameter D (mm) | 127.3 |
| Outside diameter D1 (mm) | 64.2 |
| Bore diameter d (mm) | 55.7 |
| Distance C (mm) | 38 |
| Hole / Thread H/T | M12 |
| Thread G | 2xM20 |
| Total length L (mm) | 106.5 |
| Bore depth L1 (mm) | 2 |
| Thread length F (mm) | 25 |
| Mass | 3.81 |
| Dynamic load rating Cdyn (kN) | 48.8 |
| Static load rating Co (kN) | 35.3 |
| Fatigue load limit Pu (kN) | 1.483 |
Interactive Drawing
| Pitch circle diameter J (mm) | 106 |
|---|---|
| Outside diameter D (mm) | 127.3 |
| Outside diameter D1 (mm) | 64.2 |
| Bore diameter d (mm) | 55.7 |
| Distance C (mm) | 38 |
| Hole / Thread H/T | M12 |
| Thread G | 2xM20 |
| Total length L (mm) | 106.5 |
| Bore depth L1 (mm) | 2 |
| Thread length F (mm) | 25 |
| Mass | 3.81 |
| Dynamic load rating Cdyn (kN) | 48.8 |
| Static load rating Co (kN) | 35.3 |
| Fatigue load limit Pu (kN) | 1.483 |