Cylindrical Roller Bearing
Motorcycle Tapered Roller Bearing 31305 31306 31307
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Motorcycle Tapered Roller Bearing 31305 31306 31307

Experience smoother rides and reduced maintenance hassles with our high-performance Motorcycle Tapered Roller Bearing 31305, 31306, and 31307 models. Crafted from durable Bearing Steel, these single-row bearings deliver reliable radial load support, ensuring your bike handles with precision mile after mile.

  • Separated design allows for easy installation and adjustment, saving you time during repairs
  • Precision ratings from P0 to P2 ensure optimal performance for both daily commuting and long-distance rides
  • Open seals design accommodates versatile lubrication options (oil, grease, or dry) to suit your riding conditions

Technical Specifications
Product Name
Motorcycle Tapered Roller Bearing 31305 31306 31307
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

الهيكل

أسطواني

نوع الأختام

فتح

اتجاه التحميل

محمل شعاعي

كروي

محامل غير متوازية

مفصول

مفصول

تشحيم

زيت وشحم جاف

تصنيف الدقة

P0 P6 P5 P4 P2

عدد الصفوف

صف واحد

اهتزاز

الأصل

الصين

رمز النظام المنسق

8482500090

NJ2238
150*225*56 mm
V1V2V3V4

ملاءمة التطبيق

الصناعة

التطبيقات النموذجية

السيارات

الآلات الصناعية

الهندسة الميكانيكية

Motorcycle drivetrain components
Transmission systems, gearboxes
Rotating shafts under radial load

Need Reliable Motorcycle Tapered Roller Bearings? Here’s What Prevents Downtime

Finding the right bearing for your motorcycle or industrial application can be frustrating—size mismatches lead to installation delays, while low-quality bearings fail prematurely, causing costly equipment downtime. With countless models and standards on the market, sourcing the exact 31305, 31306, or 31307 tapered roller bearing you need often means checking multiple suppliers.

مصمم لتقديم أداء ثابت في الظروف الصعبة

Our Motorcycle Tapered Roller Bearings are engineered to solve these challenges. As a专业轴承供应商 with ISO 9001-certified production processes, we ensure each bearing meets strict quality standards for material hardness and dimensional accuracy. Whether you need the 31305, 31306, or 31307 model, our extensive inventory includes both our BDL brand and interchangeable dimensions with major international standards, allowing for one-stop procurement without sacrificing reliability.

الأداء الأمثل في تطبيقات الأحمال الشعاعية

These single-row tapered roller bearings excel in applications with high radial loads, such as motorcycle wheels, gearboxes, and industrial transmission systems. The separated design allows for easy mounting and dismounting, simplifying maintenance, while the open seal type accommodates various lubrication methods (oil, grease, or dry) to suit different operating environments. With an outer dimension range of 35mm-180mm and precision ratings from P0 to P2, they provide the flexibility needed for both standard and high-precision requirements.

الميزات الهندسية الرئيسية التي تؤثر على العمر الافتراضي

The bearing steel construction ensures excellent wear resistance and fatigue strength, critical for withstanding the repeated stress of rotating components. The cylindrical structure maintains stable radial load distribution, reducing vibration (rated V1-V4) and minimizing noise during operation. Precision rating options (P0-P2) allow you to choose the right balance between cost and performance—P5 or P4 for high-speed applications requiring tight tolerances, or P0 for general-purpose use. Additionally, the non-aligning design performs reliably in systems with minimal shaft misalignment, ensuring consistent operation over time.

لماذا يؤدي اختيار المحمل المناسب إلى خفض التكاليف الإجمالية

Opting for a quality tapered roller bearing reduces long-term expenses by minimizing downtime and replacement frequency. Inferior bearings with substandard material hardness or imprecise dimensions often fail early, leading to equipment damage and unplanned maintenance. Our bearings undergo rigorous testing, including dimensional checks and surface hardness verification, to ensure they meet industry standards. By selecting the correct model (31305, 31306, or 31307) with the appropriate precision rating, you avoid the hidden costs of premature failure and ensure your machinery operates efficiently.

جودة يمكنك الوثوق بها، مدعومة بمعايير صارمة

Our production process adheres to ISO 9001 standards, with raw material inspections and comprehensive testing of finished products for dimensions, hardness, and surface treatment. We stand behind our bearings with a warranty against manufacturing defects, providing peace of mind for your purchase. Whether you need our BDL brand or specific international models, our supply chain supports OEM/ODM customization and low minimum order quantities, making us a flexible partner for both small repairs and large-scale production.

Packaging & Shipping

    معبأة في صناديق كرتونية ومنصات نقالة لضمان سلامة النقل

    متوفر في المخزون للشحن الفوري

    خيارات شحن مرنة: خدمات البريد السريع، الشحن الجوي، أو الشحن البحري

  • Low minimum order quantity to support small and large purchases

Get a Quote for Your Motorcycle Tapered Roller Bearing Needs

Whether you require the 31305, 31306, 31307, or other bearing models, we can provide pricing and availability within 24 hours. Simply share the model number, dimensions, and quantity, and our team will assist you in confirming the right fit for your application. The sooner you contact us, the sooner we can arrange shipment to keep your operations running smoothly.

الأسئلة المتكررة

س: هل توفرون محامل من علامات تجارية أخرى أم من BDL فقط؟

A: We support inquiries for all major brands and models, including international and domestic options, and can supply according to your specified brand or standards.

Q: How can I confirm if the 31305/31306/31307 bearing will fit my equipment?

A: Provide your equipment’s required dimensions (bore diameter, outer diameter, width) or existing bearing model, and our technical team will verify compatibility.

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

A: We offer a warranty against manufacturing defects; specific terms are detailed in the sales contract, and defective products can be replaced or returned.

س: ما هي الكمية الدنيا للطلب بالنسبة لهذه المحامل الأسطوانية المخروطية؟

A: We accept low minimum order quantities, supporting small-batch trial orders and large-volume purchases.

س: كم يستغرق الشحن، وما هي الطرق المتاحة؟

A: In-stock items ship immediately; delivery time depends on the shipping method: courier (3-7 days), air freight (5-10 days), or sea freight (20-40 days).

س: هل يمكنك إنتاج محامل مخصصة وفقًا لمتطلبات محددة؟

A: Yes, we support OEM/ODM customization based on drawings, dimensions, or performance specifications provided by the customer.

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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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: Motorcycle Tapered Roller Bearing 31305 31306 31307

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

SKF Authorized Engineering Partner

Need technical support or a custom solution?

15+ certified engineers ready to help. Response within 24 hours.