
ZUSAB-PB-870 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $4.49 | Top Pick! Condition is New, GRAINGER APPROVED ZUSAB-PB-870 Sleeve Bearing,1/2 in Bore,PTFE Steel 786YN4, shipping cost = $6.99 | ![]() |
![]() | $10.67 | Condition is New, Manufacturer Varies Sleeve Bearing,1/2 in Bore,PTFE Steel ZUSAB-PB-870, FREE SHIPPING | 99.6% |

The Zusab-PB-870 sleeve bearing is a premium quality component designed for heavy-duty applications. This sleeve bearing is manufactured using 1/2 PTFE (Polytetrafluoroethylene) material for its sleeve, which is known for its exceptional chemical and wear resistance. The PTFE sleeve ensures minimal friction and smooth operation even in harsh environments.
The outer ring and inner ring of this bearing are made from high-quality steel, providing robustness and durability. The steel rings are precision machined to ensure a perfect interference fit with the PTFE sleeve, ensuring optimal load distribution and maximum efficiency.
The Zusab-PB-870 sleeve bearing comes with an integrated seal system that prevents the ingress of contaminants such as water, dust, and debris. The seal system ensures that the bearing operates smoothly and efficiently, even in the most challenging conditions.
This sleeve bearing comes in various sizes and can be used in a wide range of industries, including oil and gas, power generation, water treatment, and mining. Its high load capacity and exceptional wear resistance make it an ideal choice for applications that require continuous operation and minimal maintenance.
The Zusab-PB-870 sleeve bearing is designed to be easy to install and maintain. It comes with detailed installation instructions and can be installed without the need for any special tools. The bearing can be easily disassembled for maintenance or repair, making it a cost-effective and practical solution for heavy-duty applications.
In summary, the Zusab-PB-870 sleeve bearing is a high-performance component designed for heavy-duty applications. Its PTFE sleeve ensures minimal friction and smooth operation, while its steel rings provide robustness and durability. The integrated seal system prevents contaminants from entering the bearing, ensuring optimal performance, and its easy installation and maintenance make it a practical and cost-effective solution.
Pros and Cons of Buying ZUSAB-PB-870 Sleeve Bearing 1/2 PTFE Steel
The ZUSAB-PB-870 sleeve bearing is a common industrial component used in various machinery. This bearing type features a PTFE (polytetrafluoroethylene) sleeve that reduces friction and wear. In this analysis, we will discuss the advantages and disadvantages of purchasing a ZUSAB-PB-870 sleeve bearing 1/2 PTFE steel.
Pros:1. Low friction: PTFE material is known for its low friction properties. This makes the ZUSAB-PB-870 sleeve bearing an excellent choice for applications that require minimal wear and smooth operation.
2. High temperature resistance: PTFE has an exceptional ability to withstand high temperatures. This makes the bearing suitable for use in applications where other materials may degrade or fail.
3. Chemical resistance: PTFE is resistant to various chemicals, making the ZUSAB-PB-870 sleeve bearing a suitable choice for industries that deal with corrosive substances.
4. Long service life: The low-wear nature of the PTFE sleeve and its resistance to chemicals and high temperatures contribute to an extended service life for the bearing.
5. Self-lubricating: PTFE does not require external lubrication, which can reduce maintenance costs and downtime.
Cons:1. Cost: PTFE materials are generally more expensive than other bearing materials due to their unique properties. The ZUSAB-PB-870 sleeve bearing may be more costly than other bearing types.
2. Limited load capacity: PTFE sleeve bearings have lower load capacity than other bearing types, which may limit their use in heavy-duty applications.
3. Installing and removing the bearing: PTFE sleeve bearings can be more difficult to install and remove due to their self-lubricating properties. They require careful handling to avoid damaging the PTFE sleeve.
Conclusion:The ZUSAB-PB-870 sleeve bearing 1/2 PTFE steel is an excellent choice for applications that require minimal friction, high temperature resistance, and chemical resistance. Its self-lubricating properties and long service life contribute to reduced maintenance costs and downtime. However, the higher cost and limited load capacity may be disadvantages for some applications. Ultimately, the decision to purchase a ZUSAB-PB-870 sleeve bearing should be based on the specific requirements of the application and the trade-offs between cost, load capacity, and performance.
Recommendation:If your application requires minimal friction, high temperature resistance, and chemical resistance, and the cost is not a significant concern, the ZUSAB-PB-870 sleeve bearing 1/2 PTFE steel is a recommended choice. However, if your application requires a high load capacity or the cost is a significant concern, alternative bearing types may be more suitable. It is recommended to consult with a bearing expert or engineer to determine the best bearing solution for your specific application.
Details:
Mpn zusab-pb-870upc 5. Manufacturer varies sleeve bearing,1/2 in bore,ptfe steel ZUSAB-PB-870: lined wrapped plain bearing. If an order has already been shipped, simply refuse the package when it arrives or return to sender if courier delivers. Warranty issues with all power equipment must be addressed through the manufacture.
Further warranty may be offered by the product manufacturer.
specifications gotfastener:
- brand: Manufacturer Varies
- mpn: Zusab-pb-870
- material: Multi-layered
- type: Bearings
- country/region of manufacture: Great Britain
- upc: 193005499655
offer gotfastener:
- started: august 10, 2025
- options: ship-to-home
- sold #: 21
- prices: $4.49–$10.67
- item condition: New
- availability: in stock
- in stock #: 2
general gotfastener:
- category: Business & Industrial > Fasteners Hardware
returns gotfastener:
- time: 30 days
- paid by: buyer
- policy: returns accepted
- method: money back
payments gotfastener:
- other
- wallet: paypal
- credit card: discover
shipping gotfastener:
- transit: 4-7 days
- service: ups ground
- carrier: ups
- class: standard
- type: fixed
seller gotfastener:
- city: hibbing, minnesota
- rating: 99.0%
- # reviews: 139468
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