INA HK1812-B 18 mm ID Roller Bearing Drawn Cup Needle, 24 mm OD
- RS Stock No.:
- 137-1749
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- HK1812-B
- ผู้ผลิต:
- INA
มีส่วนลดเมื่อซื้อจำนวนมาก
ดูตัวเลือกการกำหนดราคาในการซื้อปริมาณมากยอดรวมย่อย (1 ชิ้น)*
THB339.26
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB363.01
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
มีในสต็อก
- 10 ชิ้นพร้อมจัดส่งจากคลังสินค้าต่างประเทศ
ต้องการสินค้าเพิ่มหรือไม่ ระบุจำนวนและคลิก ‘ตรวจสอบวันจัดส่ง’ เพื่อดูข้อมูลเพิ่มเติมเกี่ยวกับสต็อกสินค้าและการจัดส่ง
ชิ้น | ต่อหน่วย |
|---|---|
| 1 - 12 | THB339.26 |
| 13 - 24 | THB325.88 |
| 25 + | THB318.77 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 137-1749
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- HK1812-B
- ผู้ผลิต:
- INA
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | INA | |
| Product Type | Roller Bearing | |
| Inside Diameter | 18mm | |
| Race Width | 12mm | |
| Bore Type | Parallel | |
| Cage Material | Sheet Steel | |
| Outside Diameter | 24mm | |
| Number of Rows | 1 | |
| Static Load Rating | 10900N | |
| Dynamic Load Rating | 8100N | |
| End Type | Open | |
| Standards/Approvals | No | |
| Limiting Speed | 14000rpm | |
| Maximum Speed - Oil | 14000rpm | |
| Maximum Speed - Grease | 8400rpm | |
| Bearing Type | Drawn Cup Needle | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand INA | ||
Product Type Roller Bearing | ||
Inside Diameter 18mm | ||
Race Width 12mm | ||
Bore Type Parallel | ||
Cage Material Sheet Steel | ||
Outside Diameter 24mm | ||
Number of Rows 1 | ||
Static Load Rating 10900N | ||
Dynamic Load Rating 8100N | ||
End Type Open | ||
Standards/Approvals No | ||
Limiting Speed 14000rpm | ||
Maximum Speed - Oil 14000rpm | ||
Maximum Speed - Grease 8400rpm | ||
Bearing Type Drawn Cup Needle | ||
Schaeffler Roller Bearing, 18mm Bore, 24mm Outside Diameter - HK1812-B
This roller bearing is a drawn cup needle type designed to support radial loads in confined assemblies. It features a parallel bore and an open end, enabling straightforward installation where space is limited and a slim cross-section is required. The component is suited to applications demanding Compact rolling elements and predictable operating behaviour at elevated rotational speeds.
Features and Benefits:
• Limiting speed 14,000r/min provides high-speed operation capability
• Dynamic load capacity 8,100N increases service life under varying loads
• Static load 10,900N resists deformation during heavy static loading
• Open-end design simplifies insertion and lubrication access
• Parallel bore enables secure, concentric mounting in housings
• Dynamic load capacity 8,100N increases service life under varying loads
• Static load 10,900N resists deformation during heavy static loading
• Open-end design simplifies insertion and lubrication access
• Parallel bore enables secure, concentric mounting in housings
Applications
• Suitable for transmissions with Compact radial clearances
• Ideal for precision gearboxes requiring high rotational speed
• Used with sliding shafts in Compact actuator assemblies
• Can be used for lightweight automotive subassemblies
• Appropriate for industrial equipment needing thin-section bearings
• Ideal for precision gearboxes requiring high rotational speed
• Used with sliding shafts in Compact actuator assemblies
• Can be used for lightweight automotive subassemblies
• Appropriate for industrial equipment needing thin-section bearings
What is the maximum grease-lubricated rotational speed?
The grease maximum speed is 8,400r/min based on internal limiting conditions.
How does the bore configuration affect mounting?
The parallel bore provides a consistent inner diameter for press-fit or slip-fit installation, ensuring concentric support.
What load behaviour should be expected under static conditions?
The static load rating of 10,900N indicates resistance to permanent deformation when subjected to stationary loads.
How does the bearing handle high-speed applications?
The limiting speed of 14,000r/min defines the upper rotational boundary for oil-lubricated operation to maintain functional integrity.
What advantage does the open end provide for serviceability?
The open end allows easier access for lubrication replenishment and Visual inspection without disassembly.
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