-- SKF Authorized Engineering Partner
Experience extended equipment uptime with our Long-Life Deep Groove Ball Bearing, designed to minimize maintenance interruptions and keep your operations running smoothly. This 62300-62304 series bearing delivers reliable performance with precision ratings from P0 to P2, ensuring consistent rotation even under demanding conditions.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Produktdaten
Parameter
Details
Modellnummer
Lagerart
Präzisionsbewertung
P0, P6, P5, P4, P2
Material
Lagerstahl
Lastrichtung
Axiallager
Kontaktwinkel
0°
Schmierung
Fett oder Öl
Technische Daten
Getrennt
Getrennt
Vibration
, Ausrichten
Nicht-Ausrichtendes Lager
Standard
DIN, GB, ISO, JIS
Zertifizierung
Service
OEM, ODM
Anwendungsgeeignetheit
Industrie
Typische Anwendungen
Industriemaschinen
Marine Finding the right bearing for your equipment can mean the difference between smooth operation and costly downtime. Many buyers struggle with mismatched dimensions, poor material quality leading to early wear, or limited brand options forcing multi-supplier sourcing. As someone who’s worked with industrial bearings for years, I know these pain points firsthand—especially when dealing with critical applications like steel rolling mills or heavy-duty conveyors. Entwickelt für zuverlässige, langfristige Leistung
Our Long-Life Deep Groove Ball Bearing series (62300-62304) addresses these challenges directly. With ISO 9001:2008 certified production processes, we ensure each bearing meets strict quality standards from raw material inspection to final dimensional testing. Whether you need the standard model 81238M or a custom variant, our full range of precision ratings (P0 to P2) and vibration classes (Z1V1 to Z3V3) means you’ll find the exact fit for your application—no more settling for “close enough” alternatives. Wo dieses Lager seine besten Leistungen erbringt
Designed as a thrust bearing with a 0° contact angle, this deep groove ball bearing excels in applications with axial load requirements. Its separated design allows for easy installation and maintenance, making it ideal for machinery where quick part replacement is essential. Whether operating in high-vibration environments (Z3V3 class) or moderate loads, the bearing steel construction ensures durability even in dust, moisture, or temperature variations common in industrial settings. Ingenieurdaten, die zählen
Let’s break down what makes this bearing stand out: – Precision Ratings: From P0 (general industrial use) to P2 (high-precision machinery), each class controls radial runout and dimensional accuracy—critical for reducing vibration in high-speed applications like automated assembly lines. – Vibration Control: Z3V3-rated bearings minimize noise and resonance, a must for equipment near operators or sensitive components. – Full Complement Design: Extra rolling elements increase load capacity compared to standard bearings, extending service life in heavy-load scenarios like mining conveyors. – Material Quality: Bearing steel undergoes strict heat treatment to achieve optimal hardness, ensuring resistance to wear and fatigue under continuous use. Warum die Auswahl von Lagern die Gesamtkosten beeinflusst
Choosing the wrong bearing isn’t just a short-term problem—it can lead to cascading failures. A low-quality bearing with subpar precision might save on upfront costs but will likely cause excessive shaft wear, seal damage, or unexpected downtime. In contrast, our bearings, built to DIN, ISO, and JIS standards, reduce total cost of ownership by minimizing maintenance needs and extending intervals between replacements. For example, in a steel mill application, a P5 precision bearing can cut vibration-related downtime by up to 30% compared to non-certified alternatives. Qualität, auf die Sie sich verlassen können
Our commitment to quality goes beyond certifications. Every bearing undergoes dimensional checks (190×270×62 mm for model 81238M), hardness testing, and surface finish inspection before leaving the factory. We offer a warranty against manufacturing defects, and our OEM/ODM capabilities mean we can tailor bearings to your exact specifications—whether it’s custom lubrication, special coatings, or non-standard dimensions. With a production capacity of 1,000,000 units annually, we maintain steady inventory to meet both small and large orders. Whether you need the 81238M model or another size in the 62300-62304 series, we’re here to help. Share your required model, quantity, and delivery location, and our team will provide a competitive quote with lead time. We also handle sourcing for other brands and types—from deep groove ball bearings to roller bearings—so you can consolidate your采购 with a single supplier. Häufig gestellte Fragen
F: Führen Sie auch andere Lager-Marken oder -Modelle?
A: Yes, we offer a full range of bearings including deep groove ball, roller, and stainless steel types, and can source international and domestic brands according to your specifications. F: Wie kann ich überprüfen, ob dieses Lager zu meinem Gerät passt?
A: Provide your equipment model or the required dimensions (d x D x B), and our technical team will verify compatibility with the 62300-62304 series. F: Wie lauten Ihre Garantiebedingungen?
A: We provide a warranty against manufacturing defects; specific terms are outlined in each order contract. F: Wie hoch ist die Mindestbestellmenge?
A: We accept low minimum orders, making it easy to test samples before placing larger orders. F: Wie lange dauert der Versand?
A: In-stock bearings ship within 1-3 days; delivery time depends on your location and chosen logistics (courier, air, or sea). Q: Können Sie maßgeschneiderte Lager (OEM/ODM) herstellen?
A: Yes, we support custom designs based on drawings or specifications, including special materials, lubrication, and dimensions. Ready to order
81238M
Long-Life Deep Groove Ball Bearing
190×270×62 mm
Item
Full Complement
:2008
Sample
Available
Hydraulic systems, conveyors, automation equipment
Heavy Equipment
Construction machinery, mining equipment, steel mills
Automotive & Transportation
Transmission systems, wheel assemblies, industrial vehicles
Ship propulsion systems, deck machinery
Looking for Reliable 62300-62304 Deep Groove Ball Bearings? Here’s What Matters
Packaging & Shipping
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Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
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.
-- Get In Touch
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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