NTN NK45/20R 45 mm ID Roller Bearing Needle Roller, 55 mm OD
- RS庫存編號:
- 453-917
- 製造零件編號:
- NK45/20R
- 製造商:
- NTN
小計（1 件）*
TWD1,091.00
(不含稅)
TWD1,145.55
(含稅)
訂單超過 $1,300.00 免費送貨
製造商存貨
- 準備從 2026年7月20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 + | TWD1,091.00 |
* 參考價格
- RS庫存編號:
- 453-917
- 製造零件編號:
- NK45/20R
- 製造商:
- NTN
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 45mm | |
| Race Width | 20mm | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| Maximum Speed - Grease | 6000rpm | |
| Limiting Speed | 9000rpm | |
| Bearing Material | High Carbon Chrome Steel | |
| Number of Rows | 1 | |
| Maximum Speed - Oil | 9000rpm | |
| Series | NK45/20R | |
| Standards/Approvals | RoHS | |
| End Type | Open | |
| Outside Diameter | 55mm | |
| Dynamic Load Rating | 28kN | |
| Internal Clearance | CN | |
| Static Load Rating | 52.5kN | |
| Race Type | Machine-Ring | |
| Bearing Type | Needle Roller | |
| 選取全部 | ||
|---|---|---|
品牌 NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 45mm | ||
Race Width 20mm | ||
Cage Material Steel | ||
Roller Material Steel | ||
Maximum Speed - Grease 6000rpm | ||
Limiting Speed 9000rpm | ||
Bearing Material High Carbon Chrome Steel | ||
Number of Rows 1 | ||
Maximum Speed - Oil 9000rpm | ||
Series NK45/20R | ||
Standards/Approvals RoHS | ||
End Type Open | ||
Outside Diameter 55mm | ||
Dynamic Load Rating 28kN | ||
Internal Clearance CN | ||
Static Load Rating 52.5kN | ||
Race Type Machine-Ring | ||
Bearing Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is expertly designed to enhance the performance and reliability of machinery with its precision engineering. Specifically crafted without an inner ring, this component is ideal for applications requiring robust load handling in compact spaces. The ingenious double-side ribs and lubrication hole ensure optimal performance and longevity, making it a preferred choice for engineers and technicians alike. This bearing not only meets but exceeds expectations in terms of dynamic and static load ratings, delivering exceptional durability under varying operating conditions
Lubrication hole simplifies maintenance and extends service life
Exceptional static and dynamic load ratings for various applications
Designed for efficient operation across a wide temperature range
Robust construction utilises high-quality materials for longevity
相關連結
- NTN NK45/20R+1R40X45X20 40 mm ID Roller Bearing Needle Roller 55 mm OD
- NTN NK45/30RCT 45 mm ID Needle Roller Thrust Bearing Needle Roller 55 mm OD
- NTN NK45/30RCT+1R40X45X30 40 mm ID Roller Bearing Needle Roller, 55 mm OD
- INA NK45/30-TV-XL 45 mm ID Roller Bearing Needle, 55 mm OD
- INA NK45/20-TV-XL 45 mm ID Roller Bearing Needle, 55 mm OD
- NTN 1R45X55X20 45 mm ID Needle Roller Bearing Needle Roller, 55 mm OD
- NTN 1R45X55X40 45 mm ID Needle Roller Bearing Needle Roller, 55 mm OD
- NTN HMK4520 45 mm ID Roller Bearing Needle Roller, 55 mm OD