Fabricantes y proveedores de
Este producto está regulado por las siguientes normas:
Lista completa de proveedores
Manufacturer of parallel keys, woodruff keys, taper keys, taper keys with gip head, tangential keys and distritubor of bright key steel
Manufacturer of parallel keys in metrich and inch sizes, clevis yokes, eye bolts and studs with hole.
Manufacturer of retaining rings, circlips, snaprings, disc springs, spring pins, keys.
Manufacturer of clevises, clevis joints, angle joints, ball joints, rod ends
Distributor of rings, bushings, lock clips, bearing nuts, lubricating nipples, parallel keys, disc springs, pins
Datos técnicos
Este producto está regulado por las siguientes normas:
Standard DIN 6888
Llaves de Woodruff, dimensiones y aplicación
|
Dimensions in mm - source DIN 6888 |
|||||||||||
| Publication date: 08/1956 | |||||||||||
| key width b h9 | 1 | 1.5 | 2 | 2 | 2.5 | 3 | 3 | 3 | 4 | 4 | 4 |
| key heigth h12 | 1.4 | 2.6 | 2.6 | 3.7 | 3.7 | 3.7 | 5 | 6.5 | 5 | 6.5 | 7.5 |
|
for shaft diameters d1 form A |
3÷4 |
4÷6 |
6÷8 |
6÷8 |
8÷10 |
8÷10 |
8÷10 |
- |
10÷12 |
10÷12 |
- |
|
for shaft diameters d1 formB |
6÷8 |
8÷10 |
10÷12 |
10÷12 |
12÷17 |
12÷17 |
12÷17 |
12÷17 |
17÷22 |
17÷22 |
17÷22 |
| d2 | 4 | 7 | 7 | 10 | 10 | 10 | 13 | 16 | 13 | 16 | 19 |
| l ≈ | 3.82 | 6.76 | 6.76 | 9.66 | 9.66 | 9.66 | 12.65 | 15.72 | 12.65 | 15.72 | 18.57 |
| ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3) | 0.031 | 0.153 | 0.204 | 0.414 | 0.518 | 0.622 | 1.10 | 1.8 | 1.47 | 2.4 | 3.27 |
|
Dimensions in mm - source DIN 6888 Publication date: 08/1956 |
|||||||||||||
| key width b h9 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 10 | 10 | 10 |
| key heigth h h12 | 6.5 | 7.5 | 9 | 7.5 | 9 | 10 | 11 | 9 | 11 | 13 | 11 | 13 | 16 |
|
for shaft diameters d1 form A |
12÷17 |
12÷17 |
- |
17÷22 |
17÷22 |
17÷22 |
- |
22÷30 |
22÷30 |
- |
30÷38 |
30÷38 |
- |
|
for shaft diameters d1 form B |
22÷30 |
22÷30 |
22÷30 |
22÷30 |
30÷38 |
30÷38 |
30÷38 |
38 | 38 | 38 | 38 | 38 | 38 |
| d2 | 16 | 19 | 22 | 19 | 22 | 25 | 28 | 22 | 28 | 32 | 28 | 32 | 45 |
| l ≈ | 15.72 | 18.57 | 21.63 | 18.57 | 21.63 | 24.49 | 27.35 | 21.63 | 27.35 | 31.43 | 27.35 | 31.43 | 43.08 |
| ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3) | 3.01 | 4.09 | 5.73 | 4.91 | 6.88 | 8.64 | 10.6 | 9.17 | 14.1 | 19.3 | 17.6 | 24.1 | 39.9 |
Standard ISO 3912
Chavetas de media luna y chaveteros
La norma se aplica a ejes cilíndricos y extremos de ejes, y establece la relación que debe observarse entre el diámetro del eje y la sección de la chaveta. El material a utilizar es acero con una resistencia a la tracción de 590 N/mm².
|
Dimensions in mm - source ISO 3912 Publication date: 06/1977 |
|||||||||
| b nom max | 1 | 1.5 | 2 | 2 | 2.5 | 3 | 3 | 4 | 4 |
|
b min |
0.975 | 1.475 | 1.975 | 1.975 | 2.475 | 2.975 | 2.975 | 3.97 | 3.97 |
| d2 min | 3.88 | 6.85 | 6.85 | 9.85 | 9.85 | 12.82 | 15.82 | 15.82 | 18.79 |
| d 2 max | 4 | 7 | 7 | 10 | 10 | 13 | 16 | 16 | 19 |
| h min | 1.34 | 2.54 | 2.54 | 3.625 | 3.625 | 4.925 | 6.41 | 6.41 | 7.41 |
| h max) | 1.4 | 2.6 | 2.6 | 3.7 | 3.7 | 5 | 6.5 | 6.5 | 7.5 |
|
Dimensions in mm - source ISO 3912 Publication date: 06/1977 |
|||||||
| b nom max | 5 | 5 | 5 | 6 | 6 | 8 | 10 |
|
b min |
4.97 | 4.97 | 4.97 | 5.97 | 5.97 | 7.964 | 9.964 |
| d2 min | 15.82 | 18.79 | 21.79 | 21.79 | 24.79 | 27.79 | 31.75 |
| d2 max | 16 | 19 | 22 | 22 | 25 | 28 | 32 |
| h min | 6.41 | 7.41 | 8.91 | 8.91 | 9.91 | 10.89 | 12.89 |
| h max | 6.5 | 7.5 | 9 | 9 | 10 | 11 | 13 |
Standard UNI 6606
Chavetas de media luna. Dimensiones y aplicación.
Ejemplo y folleto sobre el campo de aplicación de las chavetas de media luna (dimensiones nominales, tolerancias, diámetro, chaflán, longitud) y el chavetero (longitud, profundidad, radio de redondeo). Material: acero con una resistencia r mayor o igual a 590 n/mm² en estado acabado.
|
Dimensions in mm - source UNI 6606 |
|||||||||||||
| Publication date: 02/1980 | |||||||||||||
| key width b h9 | 1.5 | 2 | 2 | 2 | 2.5 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 |
| key heigth h h12 | 2.6 | 2.6 | 3.7 | 5 | 3.7 | 3.7 | 5 | 6.5 | 7.5 | 5 | 6.5 | 7.5 | 9 |
|
shaft diameters d1 |
4÷6 |
6÷8 |
6÷8 |
6÷8 |
8÷10 |
8÷10 |
8÷10 |
8÷10 |
8÷10 |
10÷12 |
10÷12 |
10÷12 |
10÷12 |
| d2 | 7 | 7 | 10 | 13 | 10 | 10 | 13 | 16 | 19 | 13 | 16 | 19 | 22 |
| l ≈ | 6.76 | 6.76 | 9.66 | 12.65 | 9.66 | 9.66 | 12.65 | 15.72 | 18.57 | 12.65 | 15.72 | 18.57 | 21.63 |
|
Dimensions in mm - source UNI 6606 Publication date: 02/1980 |
|||||||||||||||
| key width b h9 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 10 | 10 | 10 | 10 |
| key heigth h h12 | 6.5 | 7.5 | 9 | 10 | 9 | 10 | 11 | 13 | 11 | 13 | 15 | 13 | 15 | 16 | 17 |
|
shaft diameters d1 |
12÷17 |
12÷17 |
12÷17 |
12÷17 |
17÷22 |
17÷22 |
17÷22 |
17÷22 |
22÷30 |
22÷30 |
22÷30 |
30÷38 |
30÷38 |
30÷38 |
30÷38 |
| d2 | 16 | 19 | 22 | 25 | 22 | 25 | 28 | 32 | 28 | 32 | 38 | 32 | 38 | 45 | 55 |
| l ≈ | 15.72 | 18.57 | 21.63 | 24.49 | 21.63 | 24.49 | 27.35 | 34.43 | 27.35 | 31.43 | 37.15 | 31.43 | 37.15 | 43.08 | 50.83 |
Standard NF E22-179
Transmisiones mecánicas. Chavetas de media luna. Dimensiones y tolerancias.
Esta norma proporciona las dimensiones y tolerancias de las chavetas de disco y los asientos correspondientes en el eje y el cubo.
Standard BS 4235-2
Chavetas de media luna y chavetero Esta norma proporciona detalles como la relación que debe observarse entre el diámetro del eje y la sección de la chaveta, tanto para la transmisión de par como para aplicaciones posicionales.
|
Dimensions in mm - source BS 4235-2 Publication date: 10/1977 |
|||||||||
| b nom max | 1 | 1.5 | 2 | 2 | 2.5 | 3 | 3 | 4 | 4 |
|
b min |
0.975 | 1.475 | 1.975 | 1.975 | 2.475 | 2.975 | 2.975 | 3.97 | 3.97 |
| d2 min | 3.88 | 6.85 | 6.85 | 9.85 | 9.85 | 12.82 | 15.82 | 15.82 | 18.79 |
| d 2 max | 4 | 7 | 7 | 10 | 10 | 13 | 16 | 16 | 19 |
| h min | 1.34 | 2.54 | 2.54 | 3.625 | 3.625 | 4.925 | 6.41 | 6.41 | 7.41 |
| h max) | 1.4 | 2.6 | 2.6 | 3.7 | 3.7 | 5 | 6.5 | 6.5 | 7.5 |
|
Dimensions in mm - source BS 4235-2 Publication date: 10/1977 |
|||||||
| b nom max | 5 | 5 | 5 | 6 | 6 | 8 | 10 |
|
b min |
4.97 | 4.97 | 4.97 | 5.97 | 5.97 | 7.964 | 9.964 |
| d2 min | 15.82 | 18.79 | 21.79 | 21.79 | 24.79 | 27.79 | 31.75 |
| d2 max | 16 | 19 | 22 | 22 | 25 | 28 | 32 |
| h min | 6.41 | 7.41 | 8.91 | 8.91 | 9.91 | 10.89 | 12.89 |
| h max | 6.5 | 7.5 | 9 | 9 | 10 | 11 | 13 |
Detalles