INA 3004-2RS 2 Row Ball Bearing - 20 mm ID, 42 mm OD 16 mm Race Width
- RS Stock No.:
- 137-1543
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 3004-2RS
- ผู้ผลิต:
- INA
มีส่วนลดเมื่อซื้อจำนวนมาก
ดูตัวเลือกการกำหนดราคาในการซื้อปริมาณมากยอดรวมย่อย (1 ชิ้น)*
THB2,252.84
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB2,410.54
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
มีในสต็อก
- 24 ชิ้นพร้อมจัดส่งจากคลังสินค้าต่างประเทศ
ต้องการสินค้าเพิ่มหรือไม่ ระบุจำนวนและคลิก ‘ตรวจสอบวันจัดส่ง’ เพื่อดูข้อมูลเพิ่มเติมเกี่ยวกับสต็อกสินค้าและการจัดส่ง
ชิ้น | ต่อหน่วย |
|---|---|
| 1 - 12 | THB2,252.84 |
| 13 - 24 | THB2,190.12 |
| 25 + | THB2,131.49 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 137-1543
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 3004-2RS
- ผู้ผลิต:
- INA
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | INA | |
| Product Type | Ball Bearing | |
| Inside Diameter | 20mm | |
| Outside Diameter | 42mm | |
| Race Width | 16mm | |
| Ball Material | Steel | |
| Cage Material | Polyamide | |
| End Type | Sealed | |
| Number of Rows | 2 | |
| Internal Clearance | CN | |
| Static Load Rating | 9.4kN | |
| Contact Angle | 25° | |
| Dynamic Load Rating | 14.3kN | |
| Series | 3004 | |
| Standards/Approvals | No | |
| Bore Type | Parallel | |
| Limiting Speed | 10500rpm | |
| Bearing Type | Double Row Angular Contact Ball | |
| Race Type | Plain | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand INA | ||
Product Type Ball Bearing | ||
Inside Diameter 20mm | ||
Outside Diameter 42mm | ||
Race Width 16mm | ||
Ball Material Steel | ||
Cage Material Polyamide | ||
End Type Sealed | ||
Number of Rows 2 | ||
Internal Clearance CN | ||
Static Load Rating 9.4kN | ||
Contact Angle 25° | ||
Dynamic Load Rating 14.3kN | ||
Series 3004 | ||
Standards/Approvals No | ||
Bore Type Parallel | ||
Limiting Speed 10500rpm | ||
Bearing Type Double Row Angular Contact Ball | ||
Race Type Plain | ||
Schaeffler 0 Extra Light Series Ball Bearing, 20mm Inside Diameter, 42mm Outside Diameter - 3004-2RS
This ball bearing is designed for superior performance in electrical, mechanical, and automation applications. Measuring 20mm in inner diameter and 42mm in outer diameter, it features a double row angular contact design that enhances load-carrying capacity. Manufactured with both sides sealed, this bearing offers protection against contaminants, promoting longevity and reliability in demanding environments.
Features & Benefits
• Double row design enhances load distribution and stability
• Sealed on both sides to prevent ingress of contaminants
• Steel construction ensures durability and strength under load
• High load ratings of 9.4kN static and 14.3kN dynamic improve performance
• Polyamide cage reduces friction and noise during operation
• CN bearing clearance ensures optimal fit and movement
Applications
• High-load requiring compact design
• Rotating machinery in industrial environments
• needing effective sealing against solids and liquids
What is the significance of the double row design in enhancing performance?
The double row design allows for a greater load-carrying capacity and improved stability, which is beneficial in applications with dynamic forces or vibrations. This structure evenly distributes the load across more balls, reducing stress and prolonging bearing life.
What materials are used in the manufacturing of this bearing, and how does it affect performance?
This bearing is primarily made from steel, which provides exceptional strength and wear resistance. The polyamide cage further contributes to reduced friction and noise, ensuring smoother operation in various applications.
How does the sealing arrangement influence the bearing's lifespan?
The sealing arrangement on both sides prevents the entry of dirt and moisture, which can cause premature wear. This protection extends the bearing's operational lifespan, especially in harsh environments where contaminant exposure is likely.
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