Affordable Naxi1730/1730z LRT172020 Needle Roller Bearings - Fast Delivery, Factory Prices, ISO Certified by Expert Supplier
Affordable Naxi1730/1730z LRT172020 Needle Roller Bearings - Fast Delivery, Factory Prices, ISO Certified by Expert Supplier - Image 2
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Affordable Naxi1730/1730z LRT172020 Needle Roller Bearings - Fast Delivery, Factory Prices, ISO Certified by Expert Supplier

  • Model. naxi1730, naxi1730z, lrt172020
  • Type. Needle Roller Bearing (Open/ZZ Sealed)
  • Dimensions. ID 17mm × OD 30mm × W 20mm
  • Dynamic Load Capacity. 12.5 kN
  • Static Load Capacity. 8.3 kN
  • Material. High-carbon chromium steel (HRC 60+)
  • Precision Rating. ABEC-1
  • Lubrication. Long-life grease (Re-greasable design)
  • Operating Temperature. -30°C to 120°C
  • Compatibility. IKO, THK, and standard gearbox systems

Detailed parameters

Professional Guide to Motorcycle Gearbox Needle Roller Bearings

Table of Contents

Product Information & Specifications

High-performance needle roller bearings, including models Naxi1730, Naxi1730Z, and LRT172020, are critical for motorcycle gearbox efficiency. key specifications.

Model Inner Diameter (mm) Outer Diameter (mm) Load Capacity (Dynamic) Material
Naxi1730 17 30 12.5 kN Chrome Steel
Naxi1730Z 17 30 13.2 kN Heat-Treated Alloy
LRT172020 17 20 10.8 kN Carbon Steel

Key Advantage. Naxi1730Z offers 15% higher fatigue resistance than standard models due to advanced heat treatment.

Detailed Applications

These bearings are engineered for.

  • High-RPM gearbox shaft support
  • Reducing friction in multi-stage transmissions
  • Withstanding axial/radial loads in racing motorcycles

Usage Scenarios

Case 1: Urban Motorcycle Gearboxes

In stop-and-go traffic conditions, Naxi1730Z reduces wear by 40% compared to conventional bearings.

Case 2: Off-Road Motorcycles

LRT172020 withstands particulate contamination while maintaining 95% efficiency in muddy environments.

Client Case Studies

Client A: European Motorcycle Manufacturer

  • Challenge. Frequent bearing failures at 15,000+ RPM
  • Solution. Upgraded to Naxi1730Z with custom lubrication
  • Result. 300% lifespan increase

Client B: Asian Gearbox Supplier

  • Challenge. Vibration-induced noise in commuter bikes
  • Solution. Implemented LRT172020 with damping sleeves
  • Result. Noise reduction from 78dB to 62dB

Industry Purchasing Guide

Key Considerations.

  1. Verify RPM compatibility with gearbox design
  2. Assess lubrication requirements (grease vs. oil)
  3. Confirm ISO 15242-1 certification for quality

Market Trend. 68% of premium motorcycle OEMs now demand bearings with ≥1000-hour salt spray resistance.

Request Technical Specifications

Contact our bearing engineers for.

  • Customised solutions for extreme conditions
  • Bulk order pricing (MOQ: 500 units)
  • 3D CAD models and installation guides

Email. info@vivalr.com
Phone. (86) 15866781826

About the company

nbearing is a professional bearing firm. We offer top-notch bearing products globally. With advanced technology and strict quality control, our diverse bearings serve industries like manufacturing and automotive. With advanced technology and strict quality control, our diverse bearings serve industries like manufacturing and automotive. Thanks to our professional team and good service, nbearing has won trust and a great reputation in the industry.

Why Collaborate with NBearing? Eight Reasons for a Win - win Partnership

In the bearing industry, choosing to cooperate with NBearing means embarking on a journey full of opportunities and value. we become your ideal partner with numerous outstanding advantages.

Exceptional Quality

We strictly control quality, use high - quality materials and advanced processes to ensure outstanding bearing performance, providing reliable support for your business.

Diverse Range

Our products cover various bearing types, meeting the needs of different industries. One - stop procurement saves you time and effort.

Competitive Pricing

We optimise the cost structure and offer cost - effective products, enhancing your profit margin while ensuring quality.

Customisation Service

We tailor bearing solutions according to your specific needs, meeting personalised business requirements.

Efficient Production

Advanced equipment and processes enable efficient production, ensuring rapid order delivery to meet your urgent needs.

Punctual Delivery

With a 99.99% delivery rate and a sound logistics system, we ensure on - time delivery and a stable supply chain for you.

Professional Team

Experienced professionals provide comprehensive technical support and services to help you solve various problems.

Long - term Partnership

We focus on building long - term relationships, continuously providing high - quality products and services, and growing together with you.

Why Chem-iso's delivery rate is guaranteed to be 99.99%

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Cooperate with 500+ suppliers for stable raw material supply.

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99% automated production ensures on-time order completion.

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10 global warehousing centres enable efficient order response.

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Partner with 8 top logistics for punctual goods delivery.

Trusted By 3,500+ Creatives & Businesses

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Join Hands with NBearing, Build a Distinguished Brand Together

NBearing focuses on the bearing field, crafting high - quality bearings with exquisite craftsmanship and innovative concepts. With outstanding quality, diverse products, and considerate services, it partners with numerous brands, shining brightly in the global market.
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(86) 15866781826
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