SKF NU 313 ECJ/C3 65 mm ID Roller Bearing, 140 mm OD
- RS庫存編號:
- 209-2118
- 製造零件編號:
- NU 313 ECJ/C3
- 製造商:
- SKF
小計（1 件）*
TWD9,339.00
(不含稅)
TWD9,805.95
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 1 件從 2026年10月05日 起裝運發貨
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單位 | 每單位 |
|---|---|
| 1 + | TWD9,339.00 |
* 參考價格
- RS庫存編號:
- 209-2118
- 製造零件編號:
- NU 313 ECJ/C3
- 製造商:
- SKF
規格
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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 | SKF | |
| Product Type | Roller Bearing | |
| Inside Diameter | 65mm | |
| Race Width | 33mm | |
| Bore Type | Cylindrical | |
| Cage Material | Sheet Metal | |
| Dynamic Load Rating | 212kN | |
| End Type | Shielded | |
| Outside Diameter | 140mm | |
| Standards/Approvals | No | |
| Internal Clearance | C3 | |
| Limiting Speed | 6000rpm | |
| Number of Rows | 1 | |
| Static Load Rating | 196kN | |
| 選取全部 | ||
|---|---|---|
品牌 SKF | ||
Product Type Roller Bearing | ||
Inside Diameter 65mm | ||
Race Width 33mm | ||
Bore Type Cylindrical | ||
Cage Material Sheet Metal | ||
Dynamic Load Rating 212kN | ||
End Type Shielded | ||
Outside Diameter 140mm | ||
Standards/Approvals No | ||
Internal Clearance C3 | ||
Limiting Speed 6000rpm | ||
Number of Rows 1 | ||
Static Load Rating 196kN | ||
- COO (Country of Origin):
- DE
SKF Roller Bearing, 65mm Inside Diameter, 140mm Outside Diameter - NU 313 ECJ/C3
This roller bearing is designed to support radial loads in rotating machinery where a single-row rolling element is required. It is configured with shielding to limit contamination ingress and features a cylindrical bore suited to shafts with a straight journal fit. The component is intended for installations needing a Compact yet robust bearing solution with controlled internal clearance and a sheet-metal retaining cage.
Features and Benefits:
• C3 internal clearance improves thermal expansion compensation
• Sheet-metal cage reduces mass and enhances rotational stability
• Shielded end type limits particle ingress and maintenance frequency
• Dynamic rating of 212 kN enables sustained operational loads
• Static rating of 196 kN supports heavy stationary loads
• Limiting speed 6000 r/min permits medium-high rotational applications
• Sheet-metal cage reduces mass and enhances rotational stability
• Shielded end type limits particle ingress and maintenance frequency
• Dynamic rating of 212 kN enables sustained operational loads
• Static rating of 196 kN supports heavy stationary loads
• Limiting speed 6000 r/min permits medium-high rotational applications
Applications
• Suitable for industrial gearbox radial support
• Ideal for conveyor-roller pivot points
• Used with electric motor shaft assemblies
• Can be used for pump and compressor bearings
• Appropriate for machine-tool rotary tables
• Ideal for conveyor-roller pivot points
• Used with electric motor shaft assemblies
• Can be used for pump and compressor bearings
• Appropriate for machine-tool rotary tables
What shaft fit is required for installation?
A cylindrical bore requires a straight journal shaft without interference for correct seating.
How does the internal clearance affect operating conditions?
The specified C3 clearance provides additional internal play to accommodate thermal growth during higher-temperature operation.
What maintenance advantage does the shielding provide?
The shielded ends reduce ingress of debris and contaminants, extending intervals between inspections.
How does the cage material influence service behaviour?
The sheet-metal cage offers lower inertia and can tolerate shock loads while maintaining cage stability.
What operational limit should be observed for speed?
The bearing should not be operated above the 6000 r/min limiting speed to avoid excessive heat and wear.
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