Concave discs for hubs with 4 holes
| Part-no. | 31-1118FF |
| Weight | 5.550 kg |
| Material | Heat-treated boron steel 55-58 HRC |
| fit for: | Bearing: 31-238819 - 31-238820 - 31-241359 |
| Pitch circle diameter | Ø100 |
| Thickness | 4 |
| Hole | 4xØ11 |
| Diameter | 460 |
| Concavity | 54 |
| Brand | Forges de Niaux SAS, 17 Avenue de Gabrielat, F-09100 Pamiers www.forgesdeniaux.com - contact@forgesdeniaux.com |
Part fitting for machine…
| Adaptable for | Orig.part n° |
|---|---|
| Becker | 036606 |
| Forges de Niaux |
| Part-no. | 31-118II80017 |
| Weight | 6.200 kg |
| C | 4x ø 11 |
| ø d1 | 130 |
| Pitch circle diameter | Ø100 |
| Thickness | 5 |
| Diameter | 450 |
| Concavity | 54 |
| Brand | Forges de Niaux SAS, 17 Avenue de Gabrielat, F-09100 Pamiers www.forgesdeniaux.com - contact@forgesdeniaux.com |
Part fitting for machine…
| Adaptable for | Orig.part n° |
|---|---|
| Forges de Niaux |
| Part-no. | 31-120FF10107 |
| Weight | 6.500 kg |
| C | 4x ø12,5 |
| ø d1 | 120 |
| Pitch circle diameter | Ø85 |
| Thickness | 4 |
| Diameter | 510 |
| Concavity | 65 |
| Brand | Forges de Niaux SAS, 17 Avenue de Gabrielat, F-09100 Pamiers www.forgesdeniaux.com - contact@forgesdeniaux.com |
Part fitting for machine…
| Adaptable for | Orig.part n° |
|---|---|
| Forges de Niaux |
| Part-no. | 31-2118FF |
| Weight | 4.580 kg |
| Material | Heat-treated boron steel 55-58 HRC |
| No. notches | 9 |
| fit for: | Bearing: 31-238819 - 31-238820 - 31-241359 |
| Pitch circle diameter | Ø100 |
| Thickness | 4 |
| Hole | 4xØ11 |
| Diameter | 460 |
| Concavity | 54 |
| Brand | Forges de Niaux SAS, 17 Avenue de Gabrielat, F-09100 Pamiers www.forgesdeniaux.com - contact@forgesdeniaux.com |
Part fitting for machine…
| Adaptable for | Orig.part n° |
|---|---|
| Becker | |
| Forges de Niaux |
| Part-no. | 31-330224 |
| Weight | 2.150 kg |
| Material | Heat-treated boron steel 55-58 HRC |
| C | 4 x Ø10,5 |
| C ± 1mm | 20,5 |
| Pitch circle diameter | Ø86 |
| Thickness | 4 |
| Diameter | 300 |
| Concavity | 28 |
| Brand | Forges de Niaux SAS, 17 Avenue de Gabrielat, F-09100 Pamiers www.forgesdeniaux.com - contact@forgesdeniaux.com |
Part fitting for machine…
| Adaptable for | Orig.part n° |
|---|---|
| Forges de Niaux |
| Part-no. | 31-335024 |
| Weight | 2.800 kg |
| Material | Heat-treated boron steel 55-58 HRC |
| C | 4 x Ø11 |
| Pitch circle diameter | Ø86 |
| Thickness | 4 |
| Diameter | 350 |
| Concavity | 28 |
| Brand | Forges de Niaux SAS, 17 Avenue de Gabrielat, F-09100 Pamiers www.forgesdeniaux.com - contact@forgesdeniaux.com |
Part fitting for machine…
| Adaptable for | Orig.part n° |
|---|---|
| Forges de Niaux |
| Part-no. | 31-340040 |
| Weight | 3.800 kg |
| Material | Heat-treated boron steel 55-58 HRC |
| C | 4 x Ø12,5 |
| Pitch circle diameter | Ø86 |
| Thickness | 4 |
| Diameter | 400 |
| Concavity | 44 |
| Brand | Forges de Niaux SAS, 17 Avenue de Gabrielat, F-09100 Pamiers www.forgesdeniaux.com - contact@forgesdeniaux.com |
Part fitting for machine…
| Adaptable for | Orig.part n° |
|---|---|
| Forges de Niaux |
| Part-no. | 31-346055 |
| Weight | 5.500 kg |
| Material | Heat-treated boron steel 55-58 HRC |
| C | 4 x Ø12,5 |
| Pitch circle diameter | Ø86 |
| Thickness | 4 |
| Diameter | 460 |
| Concavity | 59 |
| Brand | Forges de Niaux SAS, 17 Avenue de Gabrielat, F-09100 Pamiers www.forgesdeniaux.com - contact@forgesdeniaux.com |
Part fitting for machine…
| Adaptable for | Orig.part n° |
|---|---|
| Forges de Niaux |
| Part-no. | 31-351065 |
| Weight | 6.400 kg |
| Material | Heat-treated boron steel 55-58 HRC |
| C | 4 x Ø12,5 |
| Pitch circle diameter | Ø86 |
| Thickness | 4 |
| Diameter | 510 |
| Concavity | 69 |
| Brand | Forges de Niaux SAS, 17 Avenue de Gabrielat, F-09100 Pamiers www.forgesdeniaux.com - contact@forgesdeniaux.com |
Part fitting for machine…
| Adaptable for | Orig.part n° |
|---|---|
| Forges de Niaux |
The trade mark has been placed in our illustrations with the sole aim of protecting our illustrations as part of our intellectual property.
Material: Gradient hardness up to 55-58 HRC
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