-- SKF Authorized Engineering Partner
Ensure smooth axial load handling in your machinery with the reliable 51100 Thrust Ball Bearing, designed to deliver consistent performance under pressure. This single-row, separated bearing features precision ratings from P0 to P2, making it ideal for applications where alignment and durability matter most.
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Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | 51100 51101 51102 |
| Cage | Steel Cage/Brass Cage |
| Precision Rating | P0 P6 P5 P4 P2 |
| Material | Bearing Steel |
| Rows Number | Single |
| Standard | DIN GB ISO JIS ANSI |
| Aligning | Non-Aligning Bearing |
| Separated | Separated |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Lubrication | Grease or Oil |
| Contact Angle | 0° |
| Load Direction | Thrust Bearing |
| Specification | 10*24*9 mm |
| Origin | China |
| Industry | Typical Applications |
|---|---|
| Hydraulic Systems | Cylinder end supports, valve actuators |
| Automation Equipment | Linear guide assemblies, vertical shafts |
| Mechanical Engineering | Press machines, gearbox thrust plates |
Many maintenance teams face unexpected downtime when thrust bearings fail prematurely—often due to imprecise manufacturing or material inconsistencies. Sourcing the right model across different standards (DIN, ISO, JIS) can also slow down repairs, especially when dealing with multiple suppliers for different brands.
The 51100 Thrust Ball Bearing series is designed to handle axial loads with minimal friction, making it ideal for vertical shafts and thrust-heavy mechanisms. Our ISO 9001:2008 certified production ensures each bearing meets strict dimensional and material standards, while our multi-brand sourcing capability means we can supply this thrust ball bearing or its equivalents from major international brands.
This single-row thrust bearing operates best under pure axial load conditions, with a contact angle of 0° that maximizes load distribution. Its separated design allows for easy installation and maintenance, while the steel or brass cage options accommodate different temperature and speed requirements. Whether used in hydraulic cylinders or automation equipment, proper lubrication (grease or oil) ensures extended service life in standard industrial environments.
The 51100 series uses high-grade bearing steel to achieve optimal hardness and wear resistance, critical for withstanding repetitive axial forces. Precision ratings from P0 to P2 allow selection based on application tolerance needs—P5 or higher for high-precision machinery, P0 for general industrial use. Vibration classes Z1V1 to Z3V3 further let you match bearing performance to noise and stability requirements, ensuring smooth operation in sensitive equipment. The 10x24x9 mm specification provides a common size interchangeable with international standards, simplifying replacement.
Choosing a low-quality thrust bearing may save upfront costs but often leads to frequent replacements, unplanned downtime, and potential damage to mating components. The 51100 series’ robust construction and adherence to DIN/ISO standards reduce these risks by maintaining consistent performance over time. Properly selected precision ratings and cage materials also minimize vibration-related wear, directly lowering long-term maintenance expenses compared to substandard alternatives.
Our production and inspection processes follow ISO 9001:2008 guidelines, including raw material verification and finished product testing for dimensions, hardness, and surface quality. Each bearing comes with a standard质保期 covering manufacturing defects, and we offer flexible OEM/ODM services to meet custom specifications. With access to both our own brand (BDL) and other international brands, we can fulfill orders for specific brand requirements or provide cost-effective alternatives.
Whether you need the 51100, 51101, 51102, or another thrust ball bearing model, provide your required specifications and quantity, and we’ll deliver a competitive quote with lead time. Our multi-spec inventory and brand flexibility ensure you get the right bearing when you need it.
Q: Do you supply other bearing brands or models?
A: Yes, we support inquiries for all bearing brands and models, and can supply according to your specific brand or dimensional requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment’s bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility with the 51100 series.
Q: What is your warranty policy?
A: We provide a warranty period covering manufacturing defects; specific terms are detailed in the sales contract.
Q: What is the minimum order quantity?
A: We accept low minimum order quantities, including small trial orders to test performance.
Q: How long does shipping take?
A: In-stock items ship immediately; delivery time depends on the chosen method: express (3-5 days), air (7-10 days), or sea (30-40 days).
Q: Can you produce custom bearings?
A: Yes, we offer OEM/ODM services for custom bearing specifications based on drawings or samples.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
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.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-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.
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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.
Regarding: 51100 Thrust Ball Bearing Direct Spot Multi-Spec
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