32bd45du 35bd4820dum Auto AC Compressor Hub Bearing
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SKF
Thrust Ball Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
456820-2RS 45x68x20 Automobile AC Compressor Bearing
Keep your vehicle's AC system running smoothly with this reliable Automobile AC Compressor Bearing, designed to minimize friction and extend compressor life even in high-heat conditions. Precision-engineered with P0-P2 rating options and durable bearing steel construction, it ensures consistent performance whether you're navigating city traffic or long highway drives.
- Steel or brass cage options for compatibility with various compressor models (51160, 51164, 51164F1)
- Grease or oil lubrication flexibility to meet specific maintenance needs
- Non-aligning design maintains stability under continuous operation
- ISO9001:2008 certified quality for peace of mind in critical climate control systems
Technical Specifications
- Product Name
- 456820-2RS 45x68x20 Automobile AC Compressor Bearing
- Category
- Thrust Ball Bearing
- Quality Standard
- ISO 9001 / TS 16949
- Lead Time
- 8-12 Weeks Custom
- Minimum Order
- Negotiable
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Produktdaten
Parameter
Details
Modellnummer
Material
Lagerstahl
Käfig
Präzisionsbewertung
P0, P6, P5, P4, P2
Lastrichtung
Kontaktwinkel
0°
Getrennt
Getrennt
Ausrichten
Nicht-Ausrichtendes Lager
Schmierung
Fett oder Öl
Vibration
, Standard
DIN, GB, ISO, JIS, ANSI
Zertifizierung
Service
OEM, ODM
Anwendungsgeeignetheit
Industrie
Typische Anwendungen
Automobilindustrie
AC-Kompressorsysteme
Finding a reliable replacement for your automobile AC compressor bearing can be frustrating. Mismatched dimensions lead to installation delays, while low-quality bearings often fail early, causing system leaks and costly downtime. With so many brands and standards in the market, sourcing the right part quickly becomes a time-consuming challenge. The 456820-2RS Automobile AC Compressor Bearing addresses these issues with precision-engineered dimensions (45x68x20 mm) and compatibility with major international standards. As a专业轴承供应商 with ISO 9001 certified production processes, we ensure each bearing meets strict quality criteria. Our extensive inventory includes both this model and its equivalents across global brands, allowing for one-stop sourcing without compromising on performance. This thrust bearing excels in the axial load conditions typical of automotive AC compressors. Operating within standard temperature ranges of vehicle engine compartments, its separated design allows for easy installation and maintenance. The non-aligning structure ensures stable performance under consistent shaft alignment, making it ideal for the continuous rotational demands of AC compressor systems. Erläuterung der wichtigsten technischen Merkmale
The bearing’s material—high-grade bearing steel—provides the hardness and wear resistance necessary for long service life in AC compressors. Available precision ratings from P0 to P2 allow customization based on application requirements; higher precision (P4/P2) reduces vibration (Z1V1 to Z3V3 classes) for smoother operation. The steel or brass cage options offer flexibility: steel cages provide cost-effectiveness for standard applications, while brass cages enhance heat dissipation in high-temperature environments. The 0° contact angle confirms pure thrust load capability, critical for compressor axial force management. Warum die Wahl des richtigen Lagers die Gesamtkosten senkt
Selecting a substandard AC compressor bearing may save initial costs but often leads to premature failure, requiring repeated replacements and system flushing. This bearing’s compliance with ISO standards ensures dimensional accuracy, reducing installation errors that cause leaks or seized compressors. Proper lubrication (grease or oil) maintenance, paired with the bearing’s robust construction, extends service intervals, ultimately lowering long-term maintenance expenses compared to inferior alternatives. Qualität, auf die Sie sich bei jedem Gerät verlassen können
Our production process adheres to ISO 9001:2008 standards, with rigorous testing including raw material verification and成品尺寸/硬度检测. Each bearing undergoes surface treatment inspection to ensure corrosion resistance. We stand behind our products with a warranty against manufacturing defects, providing confidence in your purchase. Whether you need the 456820-2RS or its equivalent from other brands, our sourcing network ensures you receive genuine, specification-compliant parts. Verpackt in Kartons mit Palettenoptionen für Großbestellungen
Auf Lager verfügbar für sofortigen Versand
Flexible Versandmöglichkeiten per Kurier, Luft- oder Seefracht
Whether you need the 456820-2RS specifically or require assistance identifying the correct replacement bearing for your AC compressor, our team is ready to help. Provide your equipment model, required quantity, and destination, and we’ll deliver a competitive quote with lead time details. Early confirmation ensures faster processing and shipping. Häufig gestellte Fragen
Q: Do you supply bearings from other brands besides the 456820-2RS? A: Yes, we support inquiries for all bearing brands and models. Our network includes both international and domestic brands, allowing us to source parts according to your specific requirements. Q: How can I confirm this bearing fits my AC compressor? A: Provide your compressor model number or the original bearing dimensions (d x D x B), and our technical team will verify compatibility with the 456820-2RS specifications. Q: What warranty do you offer on this bearing? A: We provide a warranty against manufacturing defects. The specific terms are detailed in our sales contract, ensuring coverage for material and workmanship issues. F: Was ist die Mindestbestellmenge für dieses Lager?
A: We offer low minimum order quantities, supporting both small trial orders and large bulk purchases to meet your inventory needs. Q: How quickly can you ship the 456820-2RS bearing? A: This model is typically in stock, allowing for same-day or next-day dispatch. Shipping time depends on your location and chosen logistics method (courier, air, or sea). Q: Can you produce custom bearings for AC compressors? A: Yes, we support OEM and ODM services. If you have specific design requirements or need modifications to standard bearings, we can manufacture to your drawings and specifications. Ready to order or need a quote?
51160, 51164, 51164F1
Bore Diameter (d)
45 mm
Outside Diameter (D)
68 mm
Width (B)
20 mm
Steel Cage/Brass Cage
Thrust Bearing
:2008
Struggling with AC Compressor Bearing Failures? The 456820-2RS Solution
Designed for Automotive AC Compressor Reliability
Optimal Performance in AC Compressor Environments
Packaging & Shipping
Get Your AC Compressor Bearing Quote Today
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or phone for immediate assistance.
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Steel & Metallurgy
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Precision Machinery
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General Industrial
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
01
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
02
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
03
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
04
Global Logistics to 50+ Countries
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Application Design
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Request a Technical Consultation & Quote
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
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