Pillow Block Bearing
Locomotive Taper Roller Bearing Hr30215j-Hr30218j Shaft Workpiece
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Locomotive Taper Roller Bearing Hr30215j-Hr30218j Shaft Workpiece

Ensure smooth, high-load performance for your locomotive shaft workpieces with our premium Locomotive Taper Roller Bearing. Designed to handle heavy radial and axial loads, this single-row bearing minimizes downtime and extends machinery life, even in demanding rail operations.

  • Features deep groove raceway construction for precise alignment and reduced friction, paired with high-quality bearing steel for exceptional durability
  • Available in models UK311 to UK318 with 70*78*305 mm specifications, supporting both grease and oil lubrication to suit your maintenance needs
  • Backed by rich stock availability and reliable OEM/ODM service, ensuring you get the right part when you need it—no delays, no compromises

Technical Specifications
Product Name
Locomotive Taper Roller Bearing Hr30215j-Hr30218j Shaft Workpiece
Category
Pillow Block 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.

Product Specifications

Parameter Details
Model Number Uk311 UK312 UK313 UK315 UK316 UK317 UK318
Bearing Type Insert Bearing
Feature High Load
Rows Number Single
Raceway Deep Groove Raceway
Material Bearing Steel
Bearing Block Model UK
Lubrication Grease or Oil
Precision Rating P0 P6 P5 P4
Vibration Z1V1 Z2V2 Z3V3
Stock Rich Stocks
Transport by Sea or by Air
Service OEM ODM
Transport Package Carton Pallet
Specification 70*78*305 mm
Trademark BDL/NSK/FYH
Origin China
HS Code 8483200000
Production Capacity 1000000

Application Suitability

Industry Typical Applications
Industrial Machinery Conveyor systems, gearboxes, rotating equipment
Automation Material handling equipment, robotic arms
General Engineering Shaft workpieces, power transmission components

Need Reliable Insert Bearings for Your Shaft Workpieces? Here’s What to Consider

Selecting the right insert bearing can be challenging when faced with countless models and unclear quality standards. Many buyers struggle with mismatched dimensions leading to installation delays, or bearings that fail prematurely due to subpar materials. Sourcing from multiple suppliers for different brands only adds complexity to the procurement process.

Locomotive Taper Roller Bearing Insert Bearings: Engineered for Heavy-Duty Performance

Our Locomotive Taper Roller Bearing insert bearings address these challenges with high load capacity and precision engineering. As a专业轴承供应商 with ISO 9001 certified production processes, we offer a comprehensive range of models including UK311 to UK318, ensuring you find the exact fit for your shaft workpieces. With rich stocks available, we eliminate long lead times common in the industry.

Optimal Performance in Demanding Operating Conditions

These insert bearings excel in applications requiring reliable performance under radial and axial loads. The deep groove raceway design ensures smooth operation even in high-vibration environments, making them suitable for industrial machinery and automation equipment. Whether operating with grease or oil lubrication, they maintain consistent performance across a range of operating temperatures.

Key Engineering Features for Long-Term Reliability

The bearing steel construction provides exceptional hardness and wear resistance, critical for withstanding the stresses of continuous operation. Precision ratings from P0 to P4 allow selection based on application requirements, ensuring proper fit and alignment. The single-row design balances load capacity with compact dimensions, while vibration classes Z1V1 to Z3V3 cater to noise-sensitive environments. These features work together to minimize maintenance needs and extend service life.

Why Choosing the Right Insert Bearing Impacts Your Bottom Line

Investing in quality insert bearings reduces total cost of ownership by minimizing downtime and replacement frequency. Inferior bearings often lead to unexpected equipment failure, resulting in production losses and costly repairs. Our high load capacity bearings are designed to handle demanding conditions, reducing the risk of premature failure. By selecting the appropriate precision rating and vibration class, you ensure optimal performance and avoid the hidden costs associated with mismatched components.

Quality You Can Rely On

Our insert bearings undergo rigorous testing throughout the production process, from raw material inspection to final dimensional and hardness checks. We stand behind our products with a warranty against manufacturing defects, giving you confidence in your purchase. With the ability to source from a wide range of brands including BDL, NSK, and FYH, we can meet your specific brand requirements. Our OEM and ODM services further allow for customization to your exact specifications.

Packaging & Shipping

  • Packaged in cartons with pallets for secure transport
  • Available from rich stocks for prompt shipment
  • Flexible shipping options including sea and air freight
  • Low minimum order quantities to support both small and large scale requirements

Get a Quote for Your Insert Bearing Requirements

Whether you need a specific model from the UK311 to UK318 range or have custom requirements, we’re here to help. Contact us with your bearing model, dimensions, and quantity, and our team will provide a competitive quote and lead time. With our extensive inventory and procurement network, we can fulfill your order efficiently.

Frequently Asked Questions

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

A: Yes, we offer comprehensive sourcing services for all major international and domestic bearing brands, supporting procurement according to your specified models and standards.

Q: How can I confirm if this insert bearing is compatible with my equipment?

A: Provide your equipment’s required bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility with the UK series insert bearings.

Q: What is your warranty policy for these insert bearings?

A: We provide a warranty against manufacturing defects. Specific warranty terms and duration are detailed in our supply contracts.

Q: What is the minimum order quantity for these bearings?

A: We offer low minimum order quantities to accommodate both small-scale trials and large production requirements.

Q: What are the shipping timeframes and available logistics options?

A: In-stock items ship immediately. We offer multiple logistics options including express courier, air freight, and sea transportation to meet your delivery timeline.

Q: Can you provide OEM or ODM services for custom bearing requirements?

A: Yes, we support OEM and ODM services, manufacturing bearings according to your provided drawings, specifications, 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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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: Locomotive Taper Roller Bearing Hr30215j-Hr30218j Shaft Workpiece

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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.