| Customization: | Available |
|---|---|
| Contact Angle: | 15° |
| Aligning: | Aligning Bearing |
|
Still deciding? Get samples of US$ 1/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Bd1-7130 Air-Condition Compressor Bearing BD1-7130 Thrust Ball Bearing 90x155x51mm
Stock QTY : 265.pcs (More on the way)
| Bearing Model | BD1-7130 |
| Applications | Excavators ; Machines |
| Type | Excavator Bearing |
| Structure | Angular Contact Ball Bearing |
| Size (dxDxB)mm | 90x155x51mm |
| Mass / Weight | 2.00KG |
| Country of Origin | JAPAN |
| Condition | NEW |
| HS CODE | 8482103000 |
| Lead Time | IN STOCK |
Our Warehouse have 265.pcs of BD1-7130 Thrust ball bearing ; BD1-7130 Angular Contact Ball Bearing In Stock. If you are in need of BD1-7130 Bearing.just feel free to contact us.
If you want to buy BD1-7130 Bearing or other bearings.just feel free to contact Tommy by informations given as below:
Besides,this is partial of our Excavator Bearings Stock List:
| SF6037-1 | 180BA-2256 | 200BA27V-2 |
| SF6015PX1 | AC5033 | 210BA29V |
| 260BA355-2 | AC5836 | 230BA27V2 |
| CR4411PX1 | AC463240 | BA280-2SA |
| CR6016PX1 | AC4615 | BA300-4WSA |
| BA230-7T12SA | AC4629 | BD130-1SA |
| LL639249/10 | AC4531 | BA205-1A |
| L540049/10 | AC4631 | BA246-2A |
| LM739749 | AC423040-1 | BA250-4A |
| 544090/116 | AC4630 | BA290-3A |
| 544091/118 | AC6037-1 | 120BA16 |
| L540048/10 | AC523438-1 | 180BN19 |
| 561904P6X | BA152-2306 | B-SF4454PX1 |
| 36990/20 | BA222-1WSA | B-SF4444PX1 |
| 4T-T7FC065ST | BA220-6SA | SF4815VPX1 |
| 4T-T7FC055ST | BA220-6WSA | SF4831PX1 |
| T2ED045-1 | BA240-3ASA | SF4852PX1 |
| R196Z-4 | BA289-1A | SF4826PX1 |
| AC563946AB | BA260-3A | SF3607PX1 |
| SF5235 | BA260-4A | SF2812PX1 |
| AC4833 | BA200-10 | SF3227PX1 |
| HS05154 | BA230-7T12SA | SF3235PX1 |
| AC563946AB | BA4531 | SF4007PX1 |
| BN220-1 | BA300-5A | SF4019PX1 |
| BD130-16 | BA180-4WSA | SF4860PX1 |
| SA0330 | 310BN420 | BA196-3A |
| BD165 | BA345-1 | AC3928 |
Shipping Way: By Express such as DHL / TNT / UPS / Fedex / Aramex / CDEK / SF ,etc.
Or By Air / By Sea to ALL OVER THE WORLD
How do I determine the correct contact angle for my Angular Contact Ball Bearing application?
Choosing the right contact angle for an Angular Contact Ball Bearing is crucial for optimal performance. The contact angle, typically ranging from 15° to 40°, determines the bearing's axial load capacity. Lower angles (e.g., 15°-25°) are suited for applications with moderate axial loads but require high-speed rotation, such as in electric motors. Higher angles (e.g., 30°-40°) can withstand heavier axial loads, making them ideal for gearboxes or pumps. Understanding the specific operational requirements, including load type and magnitude, rotational speed, and precision needs, will guide you in selecting the Angular Contact Ball Bearing with the most appropriate contact angle.
What is preload, and why is it important in the context of Angular Contact Ball Bearings?
Preload in Angular Contact Ball Bearings refers to intentionally introducing a slight axial load during assembly to remove play between the balls and races, enhancing rigidity and precision. This is particularly important in high-precision machinery like CNC machines, where minimal backlash and high stability are required. By carefully adjusting the preload, the bearing's running accuracy and stiffness can be optimized. However, excessive preload can lead to increased friction, heat generation, and reduced bearing life. Therefore, a balanced preload setting is vital to exploit the full potential of Angular Contact Ball Bearings without compromising their longevity.
How should Angular Contact Ball Bearings be mounted and maintained to ensure longevity?
Proper mounting and maintenance are key to maximizing the service life of Angular Contact Ball Bearings. These bearings are often used in pairs (back-to-back, face-to-face, or tandem arrangements) to manage bidirectional thrust loads. During installation, ensure they are mounted with the correct orientation and preload, following the manufacturer's guidelines. Lubrication with a high-quality grease or oil, compatible with the operating temperature and speed, is essential. Regular inspection for signs of wear, noise, or vibration, along with timely lubrication replenishment, helps prevent premature failure. Remember, maintaining clean and controlled operating environments also significantly contributes to the longevity of Angular Contact Ball Bearings.
){kind=link}