SKF 7311 BECBM 1 Row Angular Contact Ball Bearing - 55 mm ID, 120 mm OD 29 mm Race Width
- RS Stock No.:
- 585-895
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 7311 BECBM
- ผู้ผลิต:
- SKF
ยอดรวมย่อย (1 แพ็ค แพ็คละ 5 ชิ้น)*
THB42,160.53
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB45,111.77
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
หมดสต็อกชั่วคราว
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แพ็ค | ต่อแพ็ค | ต่อหน่วย* |
|---|---|---|
| 1 + | THB42,160.53 | THB8,432.106 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 585-895
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 7311 BECBM
- ผู้ผลิต:
- SKF
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | SKF | |
| Inside Diameter | 55mm | |
| Product Type | Angular Contact Ball Bearing | |
| Outside Diameter | 120mm | |
| Race Width | 29mm | |
| Cage Material | Machine Brass | |
| Ball Material | Steel | |
| End Type | Open | |
| Number of Rows | 1 | |
| Contact Angle | 40° | |
| Static Load Rating | 60kN | |
| Dynamic Load Rating | 85kN | |
| Bore Type | Parallel | |
| Series | 7311 | |
| Standards/Approvals | RoHS Compliance | |
| Limiting Speed | 9500rpm | |
| Bearing Type | Single Row Angular Contact Ball | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand SKF | ||
Inside Diameter 55mm | ||
Product Type Angular Contact Ball Bearing | ||
Outside Diameter 120mm | ||
Race Width 29mm | ||
Cage Material Machine Brass | ||
Ball Material Steel | ||
End Type Open | ||
Number of Rows 1 | ||
Contact Angle 40° | ||
Static Load Rating 60kN | ||
Dynamic Load Rating 85kN | ||
Bore Type Parallel | ||
Series 7311 | ||
Standards/Approvals RoHS Compliance | ||
Limiting Speed 9500rpm | ||
Bearing Type Single Row Angular Contact Ball | ||
- COO (Country of Origin):
- DE
SKF 7311 Series Angular Contact Ball Bearing, 55mm Inside Diameter, 120mm Outside Diameter - 7311 BECBM
This angular-contact ball bearing is designed to transmit combined radial and axial loads in rotating equipment commonly found in automation and mechanical systems. It operates as a single-row unit with a parallel bore and an open end, suited to arrangements requiring directional axial support and straightforward assembly in driven components.
Features and Benefits:
• 40° contact angle enhances axial load capacity and alignment
• Machined-brass cage reduces friction and improves thermal stability
• Steel balls provide Durable rolling elements for sustained operation
• Rated dynamic load 85 kN for demanding load cycles
• Static load capacity 60 kN for high-hold applications
• Limiting speed 9,500 r/min for high-speed rotating assemblies
• Machined-brass cage reduces friction and improves thermal stability
• Steel balls provide Durable rolling elements for sustained operation
• Rated dynamic load 85 kN for demanding load cycles
• Static load capacity 60 kN for high-hold applications
• Limiting speed 9,500 r/min for high-speed rotating assemblies
Applications
• Suitable for spindle supports in automated machining centres
• Ideal for rotary actuators in industrial robotics
• Used with electric motor shafts requiring axial support
• Can be used for gearbox intermediate shafts under combined loads
• Used for precision rotary encoders in electronics manufacturing
• Ideal for rotary actuators in industrial robotics
• Used with electric motor shafts requiring axial support
• Can be used for gearbox intermediate shafts under combined loads
• Used for precision rotary encoders in electronics manufacturing
How should the bearing be mounted to maintain axial capacity?
Mount on accurately machined shafts with correct interference or locating fits to ensure the contact angle engages and axial preload is preserved during operation.
What maintenance considerations support long service life?
Regular lubrication compatible with steel rolling elements and brass cages, Plus contamination control at the open face, reduces wear and preserves performance.
How does the open end design affect installation choices?
An open end permits Visual inspection and easier re-lubrication access but requires Seals or shields in contaminated environments to protect raceways.
What operating environments is it suited for regarding speed and loads?
Best applied where rotational speeds approach but do not exceed 9,500 r/min and where combined radial and axial loads remain within the specified dynamic and static limits.
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