Cylindrical Roller Bearing
Linear Bearing Flange Block High Precision Durable
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Linear Bearing Flange Block High Precision Durable

Experience smoother, more precise linear motion with our Linear Bearing Block, engineered to eliminate frustrating jams and maintain consistent performance in high-demand applications. Crafted from high-grade bearing steel and available in precision ratings up to P2, this flange block delivers the durability and accuracy professionals trust, whether you’re building machinery or upgrading existing systems.

  • Seamless operation across a 35mm-180mm outer dimension range, ensuring a perfect fit for diverse setups
  • Non-aligning design minimizes installation hassle while maximizing load stability for radial applications
  • Choose from iron, brass, or nylon cages to tailor performance to your specific environment

Technical Specifications
Product Name
Linear Bearing Flange Block High Precision Durable
Category
Cylindrical Roller 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.

مواصفات المنتج

معامل

تفاصيل

رقم الطراز

نوع المحمل

محمل أسطواني

الأبعاد الخارجية

35mm-180mm

المواصفات

المادة

فولاذ المحامل، فولاذ مطلي بالكروم، سيراميك، نايلون

اتجاه التحميل

محمل شعاعي

تصنيف الدقة

P0 P6 P5 P4 P2

قفص

قفص حديدي/قفص نحاسي/قفص نايلون

نوع الأختام

فتح

الهيكل

أسطواني

محاذاة

محمل غير متماشي

كروي

محامل غير متوازية

مفصول

مفصول

عدد الصفوف

صف واحد/صف مزدوج/أربعة صفوف

تشحيم

زيت وشحم جاف

اهتزاز

قياسي

DIN GB ISO JIS

الوزن

حجم العبوة

حزمة النقل

كرتون باليت

الأصل

الصين

رمز النظام المنسق

8482500090

NF210EM/NF211EM/NF212EM/NF213EM/NF214EM/NF215EM
50*90*20 mm
V1V2V3V4
0.6 Kg
10cm×10cm×3cm

ملاءمة التطبيق

الصناعة

التطبيقات النموذجية

معدات الأتمتة

الآلات الصناعية

علم المعادن الفولاذية

Linear motion systems, precision slides
Conveyors, gearboxes, pumps
Rolling mills, material handling equipment
Hydraulic Systems Cylinders, actuators, valves

Struggling with Cylindrical Roller Bearing Selection? Focus on These Key Factors

Many buyers face challenges when sourcing cylindrical roller bearings—whether it’s matching the right model to replace worn parts, ensuring dimensional compatibility across different standards, or finding a supplier that can handle both small urgent orders and large-scale requirements. The wrong bearing choice often leads to premature failure, especially in high-load industrial applications where precision and material quality directly impact equipment uptime.

مصممة لتقديم أداء ثابت في البيئات الصعبة

Our Linear Bearing Flange Block High Precision Durable series addresses these pain points through a combination of robust construction and flexible supply capabilities. Manufactured under ISO 9001 certified processes, these cylindrical roller bearings are available in multiple precision grades (P0 to P2) to suit applications from general industrial use to high-precision automation. With separated inner and outer rings, they simplify installation and replacement—critical for maintenance teams working under tight schedules.

الأداء الأمثل في تطبيقات الأحمال الشعاعية

Designed specifically as radial bearings, this series excels in applications where load is primarily directed along the shaft axis. The cylindrical structure ensures efficient load distribution across the rolling elements, making it ideal for machinery subject to continuous radial forces such as conveyor systems, gear reducers, and industrial fans. Available in single, double, or four-row configurations, the bearings accommodate varying load requirements while maintaining stability at operational speeds.

Material and Design Features That Impact Longevity

The choice of materials directly influences bearing performance. Our cylindrical roller bearings offer options including bearing steel, chrome steel, ceramic, and nylon—each tailored to specific operating conditions. Chrome steel provides excellent hardness (HRC 58-62) for wear resistance in standard applications, while ceramic variants reduce weight and friction in high-speed environments. Nylon cages offer corrosion resistance in moist settings, complementing the open seal design that allows for flexible lubrication with oil, grease, or dry lubricants based on application needs.

Total Cost of Ownership: Why Precision Matters

Selecting the right cylindrical roller bearing goes beyond upfront cost. A bearing with insufficient precision (e.g., P0 instead of P5) can lead to increased vibration (exceeding V3 standards), accelerated wear on mating components, and unplanned downtime. Our precision-machined bearings (tolerances compliant with DIN, ISO, and JIS standards) minimize these risks, reducing long-term maintenance costs. For example, the 50*90*20 mm specification ensures interchangeability with international models, eliminating the need for costly equipment modifications during replacements.

جودة يمكنك الاعتماد عليها

Our manufacturing process includes rigorous raw material inspection and finished product testing for dimensions, hardness, and surface quality. Each bearing comes with a warranty against manufacturing defects, providing peace of mind for critical applications. With a production capacity of 1,000,000 units annually and support for OEM/ODM customization, we can meet both standard requirements and unique engineering specifications. Our diverse brand coverage—including自有品牌 and access to international standards—ensures you get the right bearing for your equipment, regardless of the original manufacturer.

Packaging & Shipping

  • Standard packaging: 10cm×10cm×3cm cartons, with palletized options for bulk orders
  • Delivery time: 3-10 days, depending on quantity and model availability
  • Shipping options: Courier, air freight, or sea freight based on urgency and destination
  • Minimum order quantity: Flexible, supporting both small trial orders and large production runs

احصل على عرض أسعار محامل الأسطوانات الأسطوانية اليوم

Whether you need NF210EM to NF215EM models or require assistance identifying the right replacement bearing, our team can help. Provide your required model number, dimensions (d x D x B), and quantity, and we’ll deliver a competitive quote with lead time. With extensive inventory and technical support, we ensure you get the bearings you need when you need them.

الأسئلة المتكررة

Q: Do you support procurement of other bearing brands or models?

A: Yes, we offer comprehensive sourcing for all bearing types across various brands. We can supply bearings according to your specified model, dimensions, or performance requirements.

س: كيف يمكنني التأكد من أن هذا المحمل مناسب لمعداتي؟

A: Provide your equipment model or the bearing’s critical dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the NF series specifications.

س: ما هي سياسة الضمان الخاصة بكم بالنسبة لهذه المحامل؟

A: We provide a warranty against manufacturing defects.具体条款以合同约定为准, but typically covers material and workmanship issues reported within the specified period.

س: ما هي الحد الأدنى لكمية الطلب؟

A: We accept low minimum orders, including small quantities for trial or maintenance needs, with competitive pricing for larger volume purchases.

Q: How long does shipping take, and what methods are available?

A: In-stock items ship within 3-10 days. We offer courier (express), air, and sea freight options to balance speed and cost based on your location and urgency.

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Mining & Heavy Industry

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Steel & Metallurgy

Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.

Automotive & EV

Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.

Precision Machinery

Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.

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

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

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.

Contact Engineering Team

-- 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.

Product Inquiry Form

Regarding: Linear Bearing Flange Block High Precision Durable

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ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

SKF Authorized Engineering Partner

Need technical support or a custom solution?

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