NTN NA4838 190 mm ID Roller Bearing Machined-ring, Needle Roller, 240 mm OD
- RS-stocknr.:
- 454-051
- Fabrikantnummer:
- NA4838
- Fabrikant:
- NTN
Subtotaal (1 eenheid)*
€ 1.072,33
(excl. BTW)
€ 1.297,52
(incl. BTW)
GRATIS bezorging voor bestellingen van meer dan € 90,00
Voorradig bij de fabrikant
- Klaar voor verzending vanaf 05 oktober 2026
Heeft u meer nodig? Klik op 'Controleer leverdata' voor extra voorraad en levertijden.
Aantal stuks | Per stuk |
|---|---|
| 1 + | € 1.072,33 |
*prijsindicatie
- RS-stocknr.:
- 454-051
- Fabrikantnummer:
- NA4838
- Fabrikant:
- NTN
Specificaties
Datasheets
Wetgeving en compliance
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 190mm | |
| Race Width | 50mm | |
| Bore Type | Round | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| Series | NA4838 | |
| Limiting Speed | 1900rpm | |
| Maximum Speed - Oil | 1900rpm | |
| Maximum Speed - Grease | 1300rpm | |
| Standards/Approvals | RoHS | |
| End Type | Open | |
| Outside Diameter | 240mm | |
| Static Load Rating | 680kN | |
| Bearing Material | High Carbon Chrome Steel | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 227kN | |
| Number of Rows | 1 | |
| Race Type | Machine-Ring Needle Roller Bearing with Inner Ring | |
| Bearing Type | Machined-ring, Needle Roller | |
| Alles selecteren | ||
|---|---|---|
Merk NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 190mm | ||
Race Width 50mm | ||
Bore Type Round | ||
Cage Material Steel | ||
Roller Material Steel | ||
Series NA4838 | ||
Limiting Speed 1900rpm | ||
Maximum Speed - Oil 1900rpm | ||
Maximum Speed - Grease 1300rpm | ||
Standards/Approvals RoHS | ||
End Type Open | ||
Outside Diameter 240mm | ||
Static Load Rating 680kN | ||
Bearing Material High Carbon Chrome Steel | ||
Internal Clearance CN | ||
Dynamic Load Rating 227kN | ||
Number of Rows 1 | ||
Race Type Machine-Ring Needle Roller Bearing with Inner Ring | ||
Bearing Type Machined-ring, Needle Roller | ||
- Land van herkomst:
- JP
The NTN Needle roller bearing is a remarkable engineering solution designed for precision and reliability in various mechanical applications. Specially crafted with a machined-ring and an inner ring, it offers enhanced stability and support while efficiently accommodating axial loads. The innovative double-side ribs ensure improved guidance and retention of the rolling elements, which ultimately contributes to the durability and performance longevity of the product. With a thoughtful design allowing for effective lubrication and minimal friction, this bearing stands out for its capability to operate under both grease and oil lubrication conditions.
Engineered for high load capacity and durability in demanding environments
Double-side ribs enhance guidance and retention of rolling elements
Designed to accommodate both grease and oil lubrication for versatile use
Optimised for low friction, promoting smooth operation and efficiency
Robust construction supports a wide operating temperature range
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