| Elesa Standards | Main dimensions | Max. thread tightening torque | Max. cap tightening torque | Min. thread tightening depth | Max. oscillation angle ß | Weight |
|---|
| Code | Description | d | p | d1 E10 | d2 | d3 | d4 | b | b1 | h | h1 | s | [Nm] | [Nm] | [mm] | g |
|---|
| 470001 | BJT-M6 | M6 | 12 | 6 | 20 | 10 | 13 | 9 | 7 | 40 | 30 | 11 | 1.5 | 10 | 8 | 29° | 5 |
| 470011 | BJT-M8 | M8 | 16 | 8 | 24 | 13 | 16 | 12 | 9 | 48 | 36 | 14 | 10 | 12 | 11 | 25° | 9 |
| 470021 | BJT-M10 | M10 | 20 | 10 | 30 | 15 | 19 | 14 | 10.5 | 58 | 43 | 17 | 15 | 20 | 13 | 25° | 15 |
| 470022 | BJT-M10x1.25 | M10x1.25 | 20 | 10 | 30 | 15 | 19 | 14 | 10.5 | 58 | 43 | 17 | 6 | 20 | 13 | 25° | 15 |
| 470031 | BJT-M12 | M12 | 22 | 12 | 34 | 18 | 22 | 16 | 12 | 67 | 50 | 19 | 20 | 30 | 15 | 25° | 20 |
| 470032 | BJT-M12x1.25 | M12x1.25 | 22 | 12 | 34 | 18 | 22 | 16 | 12 | 67 | 50 | 19 | 15 | 30 | 15 | 25° | 20 |
| 470041 | BJT-M14 | M14 | 25 | 14 | 38 | 20 | 25 | 19 | 13.5 | 76 | 57 | 22 | 25 | 35 | 17 | 25° | 31 |
| Elesa Standards | Main dimensions | Thread max. tightening torque | Cap max. tightening torque | Min. thread tightening depth | Max. oscillation angle ß | Weight |
|---|
| Code | Description | d | h1 | l | d1 E10 | d2 | b | b1 | h | [Nm] | [Nm] | [mm] | g |
|---|
| 470101 | BJT-p-M6-36 | M6 | 36 | 21 | 6 | 20 | 9 | 7 | 46 | 0.5 | 10 | 15 | 29° | 4 |
| 470111 | BJT-p-M8-43 | M8 | 43 | 25 | 8 | 24 | 12 | 9 | 55 | 2 | 12 | 18 | 25° | 7 |
| 470121 | BJT-p-M10-48 | M10 | 48 | 28 | 10 | 30 | 14 | 10.5 | 63 | 5 | 20 | 20 | 25° | 13 |
| 470122 | BJT-p-M10x1.25-48 | M10x1.25 | 48 | 28 | 10 | 30 | 14 | 10.5 | 63 | 3 | 20 | 20 | 25° | 13 |
| 470131 | BJT-p-M12-54 | M12 | 54 | 32 | 12 | 34 | 16 | 12 | 71 | 6 | 30 | 22 | 25° | 18 |
| 470132 | BJT-p-M12x1.25-54 | M12X1.25 | 54 | 32 | 12 | 34 | 16 | 12 | 71 | 6 | 30 | 22 | 25° | 18 |
| 470141 | BJT-p-M14-61 | M14 | 61 | 36 | 14 | 38 | 19 | 13.5 | 80 | 12 | 35 | 25 | 25° | 26 |
| Strength test | Max static load under traction | Max transverse load |
|---|
| Description | short term [N] | continuous [N] | short term [N] | continuous [N] |
|---|
| BJT-M6 | 1400 | 700 | 400 | 200 |
| BJT-M8 | 2100 | 1050 | 700 | 350 |
| BJT-M10 | 3100 | 1550 | 800 | 400 |
| BJT-M10x1.25 | 3100 | 1550 | 800 | 400 |
| BJT-M12 | 3600 | 1800 | 900 | 450 |
| BJT-M12x1.25 | 3600 | 1800 | 900 | 450 |
| BJT-M14 | 4000 | 2000 | 1000 | 500 |
| BJT-p-M6-36 | 1000 | 500 | 100 | 50 |
| BJT-p-M8-42 | 1700 | 850 | 200 | 100 |
| BJT-p-M10-48 | 2500 | 1250 | 300 | 150 |
| BJT-p-M10x1.25-48 | 2500 | 1250 | 300 | 150 |
| BJT-p-M12-54 | 2700 | 1350 | 400 | 200 |
| BJT-p-M12x1.25-54 | 2700 | 1350 | 400 | 200 |
| BJT-p-M14-61 | 3400 | 1700 | 700 | 350 |
The strength values are the result of lab tests carried out under room temperature (23°).
Material
Glass-fibre reinforced polyamide based (PA) special technopolymer. Resistant to solvents, oils, greases and other chemicals.
Rod spherical cap
Polyamide-based self-lubricating technopolymer (PA). Resistant to solvents, oils, greases and other chemicals.
Standard execution
- BJT: with threaded hole.
- BJT-p: with threaded pin.
Features and applications
BJT. rod ends are remarkably suitable for rotary, oscillating and linear movements even in particularly aggressive environments and when water or humidity, fine dusts, dirt, fabrics and machining residues are present.
The shaft rotary movement can take place directly on the inner diameter of the spherical cap, made of self-lubricating material.
Features of the technopolymer rod ends:
- totally corrosion resistant even in the presence of chemicals;
- high strength to saline mist;
- high mechanical strength to the applied loads;
- lightness combined with high-rigidity;
- maintenance free;
- compensation of possible misalignments;
- absorption of vibrations and transverse stresses;
- noise minimization.