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IBEST manufactures high quality flexible coupling, which function in in dynamic application synchronously.
1.Features Of BF Clamp Type Flexible coupling with curved Jaw: * Coupling assembled by pressing a polyurethane sleeve into hubs on both sides. * Absorption of parallel, angular misalignments and shaft end-play by spring action. * Resistance to oil and electrical insulation. * Identical clockwise and anti-clockwise rotational characteristics. * Material: Aluminum alloy + middle part: polyurethane 4 pieces. * M: The hole dia. Of the encoder end. N: The hole dia. Of the user end. * D and L can be defined by user; Standard: Outside D=25mm, length=30mm. * Diameter of hollow shaft can be defined by user; Standard hole 4mm, 5mm. 6mm, 6.35mm, 8mm, 10mmm 12mm. * Torque <35.0Nm, the axial degree <0.15mm, the corner setover<1 degree. * Extensive application.
2.Technical Specification
| Property project | Specific parameter |
| D: External diameter of coupling. | 25mm (special please indicate) |
| L: the long of coupling. | 30mm (special please indicate) |
| M: The hole dia. of the encoder end. | Φ4,Φ5,Φ6,Φ8,Φ10,Φ12,Φ15mm |
| N: the hole dia.of the user end. | Φ4,Φ5,Φ6,Φ6.35,Φ7,Φ8,Φ10,Φ12,Φ15mm |
| Torque | ≤5.0Nm |
| The axial degree | ≤0.2mm |
| The corner setover | ≤1.0 |
3.Ordering Code
e.g. BF-5*5-D25L34
| Series | d1 | d2 | D | L | L1 | M |
| BF | 5 | 5 | 25 | 34 | 5.5 | M3 |
| BF | 6 | 6 | 25 | 34 | 5.5 | M3 |
| BF | 8 | 8 | 25 | 34 | 5.5 | M3 |
| BF | 10 | 10 | 30 | 42 | 6.5 | M3 |
| BF | 12 | 12 | 30 | 42 | 6.5 | M3 |
| BF | 15 | 15 | 30 | 42 | 6.5 | M3 |
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IBEST ELECTRICAL CO.LTD
Flexible Coupling BF series ,Coupling ,Aluminium alloy Encoder coupling (IBEST)