SKF W 637/8-2Z 1 Row Deep Groove Ball Bearing - 8 mm ID, 12 mm OD
- RS Stock No.:
- 588-249
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- W 637/8-2Z
- ผู้ผลิต:
- SKF
ยอดรวมย่อย (1 แพ็ค แพ็คละ 5 ชิ้น)*
THB5,867.93
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB6,278.69
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
หมดสต็อกชั่วคราว
- จะส่งได้หลังจากวันที่ 30 พฤศจิกายน 2569 ไปอีกประมาณ 7 วันทำการ
ต้องการสินค้าเพิ่มหรือไม่ ระบุจำนวนและคลิก ‘ตรวจสอบวันจัดส่ง’ เพื่อดูข้อมูลเพิ่มเติมเกี่ยวกับสต็อกสินค้าและการจัดส่ง
แพ็ค | ต่อแพ็ค | ต่อหน่วย* |
|---|---|---|
| 1 + | THB5,867.93 | THB1,173.586 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 588-249
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- W 637/8-2Z
- ผู้ผลิต:
- SKF
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | SKF | |
| Inside Diameter | 8mm | |
| Product Type | Deep Groove Ball Bearing | |
| Outside Diameter | 12mm | |
| Race Width | 3.5mm | |
| Cage Material | Stainless Steel | |
| Ball Material | Stainless Steel | |
| Race Material | Stainless Steel | |
| End Type | Shielded | |
| Number of Rows | 1 | |
| Internal Clearance | CN | |
| Static Load Rating | 0.14kN | |
| Dynamic Load Rating | 0.312kN | |
| Bore Type | Deep Groove | |
| Standards/Approvals | ISO P0 / ABEC 1 | |
| Series | 637 | |
| Limiting Speed | 53000rpm | |
| Race Type | Deep Grooved | |
| Bearing Type | Radial | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand SKF | ||
Inside Diameter 8mm | ||
Product Type Deep Groove Ball Bearing | ||
Outside Diameter 12mm | ||
Race Width 3.5mm | ||
Cage Material Stainless Steel | ||
Ball Material Stainless Steel | ||
Race Material Stainless Steel | ||
End Type Shielded | ||
Number of Rows 1 | ||
Internal Clearance CN | ||
Static Load Rating 0.14kN | ||
Dynamic Load Rating 0.312kN | ||
Bore Type Deep Groove | ||
Standards/Approvals ISO P0 / ABEC 1 | ||
Series 637 | ||
Limiting Speed 53000rpm | ||
Race Type Deep Grooved | ||
Bearing Type Radial | ||
- COO (Country of Origin):
- JP
SKF 637 Series Deep Groove Ball Bearing, 8mm Inside Diameter, 12mm Outside Diameter - W 637/8-2Z
This deep groove ball bearing serves as a Compact radial bearing for rotating assemblies, providing supported shaft movement in confined installations. It is constructed from stainless steel components and incorporates contact shields to limit contamination, making it appropriate for small-scale electromechanical systems and precision automation mechanisms.
Features and Benefits:
• Shielded design reduces ingress and extends maintenance intervals
• Stainless steel balls and races resist corrosion in damp conditions
• Stainless steel cage maintains internal stability at high speeds
• Suitable for rotational speeds up to 53,000 r/min for Rapid applications
• Dynamic load capacity of 0.312 kN prolongs service under continuous motion
• Static load rating of 0.14 kN maintains positional accuracy when stationary
• Stainless steel balls and races resist corrosion in damp conditions
• Stainless steel cage maintains internal stability at high speeds
• Suitable for rotational speeds up to 53,000 r/min for Rapid applications
• Dynamic load capacity of 0.312 kN prolongs service under continuous motion
• Static load rating of 0.14 kN maintains positional accuracy when stationary
Applications
• Suitable for miniature motors in automation equipment
• Ideal for precision fans and cooling systems in electronics
• Used with rotary encoders requiring compact, smooth support
• Can be used for small gearboxes in robotics and pick-and-place units
• Used for spindle supports in micro-drilling and PCB handling
• Ideal for precision fans and cooling systems in electronics
• Used with rotary encoders requiring compact, smooth support
• Can be used for small gearboxes in robotics and pick-and-place units
• Used for spindle supports in micro-drilling and PCB handling
What internal clearance does it use and how does that affect fit?
It is supplied with CN internal clearance, offering a standard NEUTRAL gap suitable for typical assembly tolerances and moderate thermal expansion.
Which materials contact each other within the bearing construction?
The rolling elements, races and cage are stainless steel, providing consistent contact properties and reduced risk of galvanic reactions in many environments.
How does the sealing form influence service conditions?
The fitted 2Z shields restrict particle ingress while permitting limited lubricant retention, balancing protection and low friction for high-speed operation.
What precision grade does it conform to and what does that imply?
It meets ISO P0 / ABEC1 precision, indicating standard dimensional and running accuracy appropriate for general-purpose miniature applications.
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