INA HK1512-AS1-B 15 mm ID Roller Bearing Drawn Cup Needle, 21 mm OD
- RS庫存編號:
- 191-3826
- 製造零件編號:
- HK1512-AS1-B
- 製造商:
- INA
可享批量折扣
查看批量定價選項小計（1 件）*
TWD277.00
(不含稅)
TWD290.85
(含稅)
訂單超過 $1,300.00 免費送貨
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單位 | 每單位 |
|---|---|
| 1 - 12 | TWD277.00 |
| 13 - 24 | TWD266.00 |
| 25 + | TWD261.00 |
* 參考價格
- RS庫存編號:
- 191-3826
- 製造零件編號:
- HK1512-AS1-B
- 製造商:
- INA
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 | INA | |
| Product Type | Roller Bearing | |
| Inside Diameter | 15mm | |
| Race Width | 12mm | |
| Bore Type | Parallel | |
| Cage Material | Steel | |
| Number of Rows | 1 | |
| End Type | Sealed | |
| Static Load Rating | 9.4kN | |
| Series | HK | |
| Limiting Speed | 16300rpm | |
| Maximum Speed - Grease | 9800rpm | |
| Dynamic Load Rating | 7.9kN | |
| Outside Diameter | 21mm | |
| Standards/Approvals | No | |
| Bearing Type | Drawn Cup Needle | |
| 選取全部 | ||
|---|---|---|
品牌 INA | ||
Product Type Roller Bearing | ||
Inside Diameter 15mm | ||
Race Width 12mm | ||
Bore Type Parallel | ||
Cage Material Steel | ||
Number of Rows 1 | ||
End Type Sealed | ||
Static Load Rating 9.4kN | ||
Series HK | ||
Limiting Speed 16300rpm | ||
Maximum Speed - Grease 9800rpm | ||
Dynamic Load Rating 7.9kN | ||
Outside Diameter 21mm | ||
Standards/Approvals No | ||
Bearing Type Drawn Cup Needle | ||
Schaeffler Series HK Roller Bearing, 15mm Inside Diameter, 21mm Outside Diameter - HK1512-AS1-B
This roller bearing is a sealed drawn cup needle component designed to support radial loads in Compact assemblies while maintaining lubrication and contamination protection. It functions as a single-row, parallel-bore element suited to rotating applications where a slim profile and containment of lubricant are required.
Features and Benefits:
• Sealed construction reduces ingress and maintenance needs
• Steel cage provides dimensional stability at elevated speeds
• Dynamic load capacity 7.9 kN supports sustained radial forces
• Static load capacity 9.4 kN resists Peak loads during stoppage
• Limiting speed 16,300 r/min accommodates high-speed operation
• Grease-lubricated maximum speed 9,800 r/min for service use
• Steel cage provides dimensional stability at elevated speeds
• Dynamic load capacity 7.9 kN supports sustained radial forces
• Static load capacity 9.4 kN resists Peak loads during stoppage
• Limiting speed 16,300 r/min accommodates high-speed operation
• Grease-lubricated maximum speed 9,800 r/min for service use
Applications
• Suitable for Compact gearboxes with restricted radial space
• Used with rotary actuators requiring sealed lubrication
• Ideal for high-speed textile machinery spindles
• Can be used for automotive auxiliary drive components
• Suitable for power tools where thin-section bearings fit
• Used with rotary actuators requiring sealed lubrication
• Ideal for high-speed textile machinery spindles
• Can be used for automotive auxiliary drive components
• Suitable for power tools where thin-section bearings fit
What shaft fit does the component require for proper installation?
It requires a parallel-bore installation with an accurate cylindrical shaft to ensure correct radial support and even roller distribution.
How does the sealed design affect lubrication intervals?
The sealing retains grease, extending re-greasing intervals by reducing contamination and slow loss of lubricant under normal operation.
What performance limits should be observed for continuous high-speed use?
Continuous operation should consider the grease-lubricated maximum speed of 9,800 r/min rather than the higher limiting speed to preserve lubrication efficacy.
How does the cage material influence thermal behaviour?
The steel cage aids heat dissipation and maintains roller spacing as operating temperatures rise, stabilising internal clearance under load.
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