Taper Roller Bearing 30228 P0-P4 Precision for Industrial Machinery – Open Type
Roller Bearing

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

Roller Bearing Standard Tapered Roller Bearings

Taper Roller Bearing 30228 P0-P4 Precision for Industrial Machinery – Open Type

Ensure smooth, precise rotation in your industrial machinery with the Taper Roller Bearing 30228, engineered to deliver consistent performance across P0-P4 precision grades. Designed as an open-type single row bearing, it handles radial loads with reliability, making it ideal for heavy-duty applications where durability and alignment are critical.

  • Separated inner and outer rings allow easy mounting and maintenance, reducing downtime during equipment servicing
  • Constructed from high-grade bearing steel for extended service life, even under demanding operating conditions
  • Complies with international standards to ensure compatibility with existing machinery setups, supporting seamless integration

MOQ

1 Piece

Lead Time

5-15 Days

Warranty

12 Mo.

Precision

P0-P4

Noise Grade

Z2-Z4

Customization

OEM/ODM

  • High-grade chrome steel for long service life
  • Strict raw material inspection & full process monitoring
  • ISO 9001:2015 & ISO 14001 certified
  • ABMA & DIN standards compliant
  • Free samples for qualified distributors
  • T/T, Credit Card & Alibaba payment accepted

Product Details

Product Specifications

Parameter Details
Model NO. 30228
Seals Type Open
Lubricate Oil Grease Dry
Precision Rating P0 P6 P5 P4 P2
Number of Row Single Row
Service OEM ODM
Rolling Body Roller Bearings
Material Bearing Steel
Spherical Non-Aligning Bearings
Load Direction Radial Bearing
Separated Separated
Specification 40*80*18mm
Origin China
HS Code 8482500090

Application Industries

Industry Typical Equipment
Industrial Machinery Machine Tools, Gearboxes, Printing Presses
Automotive Transmission Systems, Axle Assemblies
Agricultural Machinery Harvesters, Tractors, Tillage Equipment
Construction Excavators, Loaders, Conveyors
Manufacturing Reducer Units, Material Handling Systems

Minimize Downtime with 30228 Taper Roller Bearing P0-P4 Precision for Industrial Machinery

Industrial machinery operators know the frustration of unexpected shutdowns caused by bearing failures. When a critical component like a taper roller bearing fails prematurely, it halts production, increases maintenance costs, and delays deliveries. Sourcing reliable bearings with consistent quality and flexible order options can be a constant challenge for maintenance managers and procurement teams.

Precision Taper Roller Bearing 30228 Engineered for Industrial Reliability

Our Taper Roller Bearing 30228 addresses these pain points with its P0-P4 precision ratings and open type design, ideal for industrial machinery applications requiring radial and axial load support. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we ensure each bearing meets strict quality standards. With 1pc MOQ for standard items and 3-5 days sample lead time, we support both emergency repairs and long-term production needs.

Optimal Performance in Demanding Industrial Conditions

The Taper Roller Bearing 30228 excels in heavy-duty industrial environments where machinery operates under high loads and continuous rotation. Its separated design allows for easy installation and maintenance, while the single row configuration provides efficient load distribution. Whether used in machine tool spindles, printing presses, or reducer units, this bearing delivers consistent performance under varying operating conditions, ensuring minimal downtime and extended equipment life.

Technical Advantages That Enhance Machinery Performance

Key technical features of the 30228 Taper Roller Bearing contribute to its superior performance. The precision rating range (P0-P4) allows customization based on application requirements—P4 precision ensures minimal runout and vibration for high-speed machinery, while P0 offers cost-effective reliability for standard operations. Constructed from high-quality bearing steel, it provides excellent wear resistance and durability. The open type design facilitates easy lubrication maintenance, ensuring optimal performance even in dusty industrial settings. With a specification of 40*80*18mm, it fits standard industrial machinery configurations, simplifying replacement and retrofitting.

Why Genuine Precision Bearings Reduce Total Cost of Ownership

Choosing genuine Taper Roller Bearing 30228 over low-quality alternatives directly impacts your bottom line. Inferior bearings often fail prematurely, leading to unplanned downtime, increased labor costs for repairs, and potential damage to mating components. Our bearings, manufactured under strict quality control processes, offer longer service life and consistent performance, reducing the frequency of replacements. With a 12-month global warranty and defect replacement policy, we stand behind our products, ensuring you get the reliability you pay for and minimizing the total cost of ownership over time.

Your Trusted Partner for Industrial Bearing Solutions

Since 2005, Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East, building a reputation for reliability and technical expertise. Our ISO9001 and ISO14001 certifications demonstrate our commitment to quality and environmental responsibility. We maintain a full QC lab to ensure each bearing meets specifications, and our OEM/ODM capabilities allow for customized solutions to meet unique application needs. With bulk delivery times of 5-15 days and free technical guidance, we provide comprehensive support from initial inquiry to after-sales service, making us a trusted long-term partner for industrial bearing requirements.

Packaging & Shipping

  • Carton and pallet packaging for secure transportation
  • 3-5 days sample lead time for urgent evaluation needs
  • 5-15 days bulk delivery to meet production schedules
  • Flexible shipping options including air and sea freight
  • 1pc MOQ available for standard items, supporting small-batch and emergency orders

Request Your Quote for 30228 Taper Roller Bearing Today

Don’t let bearing issues disrupt your production. Whether you need a single replacement bearing or bulk quantities for your manufacturing line, we’re ready to fulfill your order. Send us your requirements, including quantity and precision rating, and our team will provide a competitive quote within 24 hours. Secure reliable bearings and keep your machinery running at peak efficiency.

Frequently Asked Questions

Q: Are these 30228 taper roller bearings genuine and traceable?

A: Yes, we are an integrated manufacturer with strict quality control processes. Each bearing is produced in our ISO9001-certified facility and can be traced through our production records.

Q: How do I confirm if the 30228 bearing is suitable for my machinery?

A: Provide your equipment model, operating speed, load conditions, and required precision level. Our technical team will verify compatibility and offer guidance on the optimal precision rating.

Q: What is the warranty policy for the 30228 taper roller bearing?

A: We offer a 12-month global warranty covering manufacturing defects. If a bearing fails due to production issues, we provide free replacement or refund.

Q: What is the minimum order quantity for the 30228 bearing?

A: The minimum order quantity for standard items is 1 piece, supporting both emergency repairs and small-batch purchases.

Q: How long does it take to ship the 30228 taper roller bearings?

A: Standard samples ship within 3-5 days, and bulk orders are delivered within 5-15 days. Shipping time depends on your location and chosen logistics method.

Q: Can you provide OEM services for the 30228 bearing with custom branding?

A: Yes, we offer full OEM/ODM customization, including custom branding, packaging, and specific technical modifications to meet your requirements.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond

Tags: 30228 P0-P4 Precision Bearing Industrial Bearings Open Type 30228 Bearing for Machinery Open Type Taper Roller Bearing P4 Precision Taper Roller Bearing 30228 Precision Taper Bearings Taper Roller Bearing 30228 Taper Roller Bearing for Industrial Machinery
Fast Response · Within 24 Hours

Request a Quote for
This Product

Tell us your requirements -- quantity, specifications, or customization needs. Our team will respond with a competitive quote within 24 hours.

01

Submit Inquiry

Fill in your product requirements and contact details.

02

Confirm Parameters

Our team confirms specs, quantity, and arranges samples.

03

Receive Quotation

Get a detailed PI with competitive pricing and trade terms.

04

Place Order

Complete payment and we arrange production & delivery.

Product Inquiry Form

By submitting, you agree to be contacted by our sales team. We respect your privacy.

Related Products

More products from the same category

View All
Self-Aligning Roller Bearings 21311-21316CC W33 P0-P4 Precision for Industrial Machinery

Roller Bearing

Self-Aligning Roller Bearings 21311-21316CC W33 P0-P4 Precision for Industrial Machinery

<p>Ensure smooth, long-lasting operation of your industrial machinery with our <strong>Self-Aligning Roller Bearings 21311-21316CC W33</strong>—engineered to minimize downtime and handle misalignment effortlessly. Crafted from high-grade bearing steel with P0-P4 precision ratings and C0/C3/C4 clearance options, these double-row radial bearings deliver exceptional load capacity and stability even in heavy-duty applications.</p><ul><li>Precision-engineered spherical outer ring allows up to 2° angular misalignment, reducing stress on shafts and extending equipment lifespan</li><li>Compatible with industrial machinery requiring reliable performance, from conveyor systems to heavy-duty gearboxes</li><li>Backed by our ISO 9001:2015 quality assurance and 12-month warranty, ensuring consistent performance you can trust</li></ul>

View Details
Cylindrical Roller Bearing NJ1018 NJ218E NJ2218E NJ318E NJ418 P0-P4 Precision for Industrial Machinery

Roller Bearing

Cylindrical Roller Bearing NJ1018 NJ218E NJ2218E NJ318E NJ418 P0-P4 Precision for Industrial Machinery

<p>Ensure smooth, precise rotation in your industrial machinery with our <strong>Cylindrical Roller Bearing</strong> series (NJ1018, NJ218E, NJ2218E, NJ318E, NJ418), engineered to deliver P0-P4 precision for reliable performance under heavy radial loads. Crafted from high-grade bearing steel with a separated inner/outer ring design, these single-row open bearings (90*140*24mm for NJ1018) minimize downtime by reducing friction and ensuring easy maintenance—perfect for machine tools, reducers, and printing equipment where stability meets efficiency.</p> <ul> <li>Precision ratings from P0 to P4 accommodate everything from general industrial use to high-precision applications, with Z2-Z4 noise control options available</li> <li>OEM/ODM support allows customization of dimensions and packaging to match your exact equipment specifications, backed by ISO 9001:2015 quality assurance</li> <li>Fast delivery (3-5 days for samples, 5-15 days bulk) ensures you keep production on track, with a 12-month warranty for long-term peace of mind</li> </ul>

View Details
32312 Tapered Roller Bearing 60x130x46mm P0-P4 Precision for Industrial Machinery

Roller Bearing

32312 Tapered Roller Bearing 60x130x46mm P0-P4 Precision for Industrial Machinery

<p>Ensure smooth, long-lasting rotation in your industrial machinery with the <strong>32312 Tapered Roller Bearing</strong>, engineered to deliver reliable performance even under heavy loads. This precision bearing (60x130x46mm) minimizes downtime by maintaining consistent operation across P0-P4 precision grades, letting you focus on productivity without unexpected interruptions.</p><ul><li>Grease or oil lubrication flexibility adapts to your machinery’s specific maintenance needs, ensuring optimal performance in diverse industrial environments</li><li>Z1V1-Z3V3 vibration control reduces noise and wear, extending both bearing life and the lifespan of your equipment</li><li>Backed by Saifan’s strict quality control and ISO-certified production, this bearing meets the high standards required for industrial machinery reliability</li></ul>

View Details
Needle Roller Bearing NKI12/20 12x24x20mm Radial Bearing for Industrial Machinery with P0-P4 Precision

Needle Roller Bearings

Needle Roller Bearing NKI12/20 12x24x20mm Radial Bearing for Industrial Machinery with P0-P4 Precision

<p>Ensure smooth, precise rotation in your industrial machinery with the <strong>Needle Roller Bearing NKI12/20</strong>, engineered to deliver reliable performance under heavy radial loads. Crafted from high-grade bearing steel with P0-P4 precision ratings, this 12x24x20mm radial bearing minimizes vibration and extends equipment lifespan—ideal for machine tools, reducers, and textile machinery where consistent motion is critical.</p><ul><li>Designed without inner/outer rings for space-saving installation in compact assemblies</li><li>Supports both grease and oil lubrication to adapt to your maintenance routine</li><li>Backed by Saifan’s strict ISO 9001 quality control and 12-month warranty for long-term peace of mind</li></ul>

View Details