MÄDLERMÄDLER· Mécanique & transmission
Ball bearing freewheel BB25-2GD 1K-K inner diameter 25mm outer diameter 52mm width 20mm with lip seals and keyway
Réf. fabricant BB25-2GD1K-K
122.33 $≈ 105.99 €
Le prix en résumé
Vendu par MÄDLER à 105.99 €. Livré en France, port, TVA et droits de douane éventuels compris, il revient à environ 145.19 €. Prix relevés le 2026-08-05.
Le coût livré est une estimation pour un article seul expédié en France métropolitaine ; seul le panier du vendeur fait foi.
Sur commandedélai 14 j
Coût total livré estimé
| Article | 105.99 € |
|---|---|
| Frais de port | 15.00 € |
| TVA (20 %) | 24.20 € |
| Total livré | 145.19 € |
Estimation pour un article seul livré en France métropolitaine, expédié hors UE : des droits de douane et frais de dédouanement peuvent s'ajouter, facturés par le transporteur.
Documentation technique
Caractéristiques (extraites automatiquement)
Mécanique
| Couple | 795.366 kg·cm |
| Poids | 200 g |
Autres caractéristiques
| B | 20 mm |
| B2 js10 | 8 mm |
| D | 25 mm |
| D1 | 47.05 mm |
| Drag torque | 0.055 Nm |
| Load rating radial dyn c | 10 700 N |
| Load rating radial stat c0 | 6 300 N |
| Max overrunning inner race | 2 500 |
| Max overrunning outer race | 1 400 |
| R | 1 mm |
| Keyway inner race w x h x l | 8 x 5 x 20 |
| T1 | 3,6 1) |
| T2 | 1,5 1) |
Description
These sprag freewheels with integrated ball bearings in premium quality can be used as indexing freewheels, backstops or overrunning clutches. They are installed in housings provided by the customer. Design BB-2GD: As design BB, but 5mm wider and with lip seal on both sides against dust and splash water. Version 1KK: With keyway on inner ring according to DIN 6885-3. The key is included in the delivery. Please refer to the footnotes for the keyways. Lubrication: The freewheels are filled with grease for normal operating conditions and are maintenance-free. Do not use greases or lubricants with EP additives. Temperature range: -30°C to + 100°C. Other versions on request. 1) The keyway depth t2 is 0,5mm shallower than specified in DIN 6885-3. When using a DIN parallel keyway t1 must be manufactured correspondingly deeper than specified in the DIN standard. 3) Contrary to the above specifications, the keyway is according to DIN 6885-1.
Alternatives moins chères
Produits sémantiquement proches et moins chers — vérifiez que les caractéristiques correspondent à votre besoin.
MÄDLERSur commande
Ball bearing freewheel BB17 inner diameter 17mm outer diameter 40mm width 12mm without keyway
58.95 €68.04 $
Voir chez le vendeur ↗MÄDLERSur commande
Ball bearing freewheel BB15 inner diameter 15mm outer diameter 35mm width 11mm without keyway
63.19 €72.93 $
Voir chez le vendeur ↗Produits similaires
MÄDLERSur commande
Ball bearing freewheel BB20-2GD 1K-K inner diameter 20mm outer diameter 47mm width 19mm with lip seals and keyway
104.14 €120.20 $
Voir chez le vendeur ↗
MÄDLERSur commande
Ball bearing freewheel BB25-2GD inner diameter 25mm outer diameter 52mm width 20mm with lip seals
97.85 €112.94 $
Voir chez le vendeur ↗MÄDLERSur commande
Ball bearing freewheel BB35-2GD 1K-K inner diameter 35mm outer diameter 72mm width 22mm with lip seals and keyway
133.83 €154.47 $
Voir chez le vendeur ↗MÄDLERSur commande
Ball bearing freewheel BB30-2GD 1K-K inner diameter 30mm outer diameter 62mm width 21mm with lip seals and keyway
123.24 €142.24 $
Voir chez le vendeur ↗