NTN RNA4918R 105 mm ID Roller Bearing Needle Roller, 125 mm OD
- RS庫存編號:
- 453-949
- 製造零件編號:
- RNA4918R
- 製造商:
- NTN
小計（1 件）*
TWD6,540.00
(不含稅)
TWD6,867.00
(含稅)
訂單超過 $1,300.00 免費送貨
製造商存貨
- 準備從 2026年10月02日 起發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 |
|---|---|
| 1 + | TWD6,540.00 |
* 參考價格
- RS庫存編號:
- 453-949
- 製造零件編號:
- RNA4918R
- 製造商:
- NTN
規格
產品概覽和技術數據資料表
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 105mm | |
| Race Width | 35mm | |
| Roller Material | Steel | |
| Maximum Speed - Oil | 3800rpm | |
| Dynamic Load Rating | 116kN | |
| Series | RNA4918R | |
| Standards/Approvals | RoHS | |
| Outside Diameter | 125mm | |
| Maximum Speed - Grease | 2500rpm | |
| Internal Clearance | CN | |
| Number of Rows | 1 | |
| Static Load Rating | 252kN | |
| Race Type | Machine-Ring | |
| Bearing Type | Needle Roller | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 105mm | ||
Race Width 35mm | ||
Roller Material Steel | ||
Maximum Speed - Oil 3800rpm | ||
Dynamic Load Rating 116kN | ||
Series RNA4918R | ||
Standards/Approvals RoHS | ||
Outside Diameter 125mm | ||
Maximum Speed - Grease 2500rpm | ||
Internal Clearance CN | ||
Number of Rows 1 | ||
Static Load Rating 252kN | ||
Race Type Machine-Ring | ||
Bearing Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing offers a meticulously crafted machined-ring design, ensuring exceptional performance in a variety of applications. Specifically engineered without an inner ring, it features double-side ribs and a lubrication hole for enhanced reliability. Ideal for demanding environments, this product strikes a balance between robust construction and precision engineering, aligning with the highest industry standards. Its optimal dimensions allow for seamless integration into existing setups, while the dual lubrication options ensure longevity and operational efficiency. With its impressive load ratings, this bearing is poised to meet the rigorous demands of modern machinery, making it a vital component for enhancing operational efficacy.
Designed for optimal performance in diverse operational environments
High dynamic and static load ratings support heavy machinery applications
Precision-engineered for a perfect fit in standard setups
Versatile lubricating options accommodate both grease and oil for varied conditions
Lightweight construction contributes to reduced overall machinery weight
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