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igus® inc.
Open design for supported shafts
Very low coefficients of friction while running dry
Very high wear resistance
Maintenance-free
Vibration dampening
Very low moisture absorption
High chemical resistance
Suitable for rotating, oscillating and linear movements
Recommended housing bore H7
d1 [mm]: |
|
| Order no. | d1 | Tolerance | d2 | b1 | W | r | t | z | Weight | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [g] | |||
| JUMO-20-10 | 10 | 12 | 28 | 7,3 | 3 | 0.8 | 2.5 | 0.9 | 4.59 USD | ||
| JUMO-20-12 | 12 | 14 | 31 | 9 | 3 | 0.8 | 3 | 1.16 | 5.50 USD | ||
| JUMO-20-16 | 16 | 18 | 35 | 11,6 | 3.5 | 0.8 | 3.5 | 1.71 | 6.42 USD | ||
| JUMO-20-20 | 20 | 23 | 44 | 12 | 5 | 0.8 | 3.5 | 4.16 | 4.96 USD | ||
| JUMO-20-25 | 25 | 28 | 57 | 14,5 | 5 | 0.8 | 4 | 6.97 | 7.90 USD | ||
| JUMO-20-30 | 30 | 34 | 67 | 16,6 | 5 | 0.8 | 4 | 12.38 | 15.39 USD | ||
| JUMO-20-40 | 40 | 44 | 79 | 21 | 6 | 1.3 | 5 | 20.18 | 23.38 USD | ||
| JUMO-20-50 | 50 | 55 | 99 | 25,5 | 7 | 1.3 | 6 | 38.6 | 29.67 USD |
Tolerance according to igus® test method
| Order no. | Shaft | di | B | W | r | t | f | z |
|---|---|---|---|---|---|---|---|---|
| [mm] Ø | [mm] H7 | [mm] h10 | [mm] | [mm] | [mm] | [mm] | [mm] | |
| JUMO-20-10 | 10 | 12 | 28 | 7,3 | 3 | 1 | 1 | 2.6 |
| JUMO-20-12 | 12 | 14 | 32 | 9 | 3 | 1.5 | 1.5 | 3.1 |
| JUMO-20-16 | 16 | 18 | 36 | 11,6 | 3.5 | 1.7 | 1.7 | 3.6 |
| JUMO-20-20 | 20 | 23 | 45 | 12 | 5 | 2 | 2 | 3.6 |
| JUMO-20-25 | 25 | 28 | 58 | 14,5 | 5 | 2 | 2 | 4.1 |
| JUMO-20-30 | 30 | 34 | 68 | 16,6 | 5 | 2 | 2 | 4.1 |
| JUMO-20-40 | 40 | 44 | 80 | 21 | 6 | 2.5 | 2.5 | 5.1 |
| JUMO-20-50 | 50 | 55 | 100 | 25,5 | 7 | 2.5 | 2.5 | 6.1 |
