Product Specifications
| Parameter |
Details |
| Model NO. |
30210, 30211, 30212, 30213 |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Vibration |
Z1V1, Z2V2, Z3V3 |
| Service |
OEM, ODM |
| Specification |
50*90*20 mm |
| Origin |
China |
| HS Code |
8482200000 |
| Production Capacity |
1,000,000 units |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine tools, Gearboxes, Reducers, Printing equipment |
| Automotive |
Transmission systems, Wheel hubs |
| Agricultural Machinery |
Tractors, Harvesters |
| Construction |
Excavators, Heavy-duty machinery |
Minimize Downtime with Reliable Tapered Roller Bearings 30210-30213 for Industrial Machinery
Industrial machinery operators often face unexpected production halts due to bearing failures, especially when using low-quality components that can’t withstand continuous heavy loads. Sourcing precision bearings with consistent quality and flexible order options can be challenging, leading to delayed maintenance and increased operational costs. As a manufacturer with over 18 years of experience supplying global industrial clients, we understand these pain points firsthand.
High-Precision Tapered Roller Bearings Engineered for Industrial Durability
Our Tapered Roller Bearings 30210-30213 series addresses these challenges by combining strict quality control with flexible supply solutions. Available in P0 to P4 precision grades, these bearings are designed to handle both radial and axial loads, making them ideal for industrial gearboxes, machine tool spindles, and heavy-duty transmission systems. With our in-house laboratory conducting dimensional detection and performance tests, we ensure each bearing meets ISO industrial standards, reducing the risk of premature failure.
Optimized Performance in Demanding Industrial Conditions
Tapered Roller Bearings excel in applications requiring high radial and thrust load capacity, such as conveyor systems, printing presses, and agricultural machinery. The 30210-30213 series, with its 50*90*20 mm baseline specification, is engineered to maintain stability under variable speeds and heavy loads. Whether operating in high-temperature environments or dusty industrial settings, these bearings deliver consistent performance, minimizing the need for frequent replacements and unplanned downtime.
Technical Features That Ensure Reliable Operation
Precision rating is critical for industrial machinery accuracy—our P4 grade bearings offer tighter tolerances, reducing vibration and noise (Z1V1 to Z3V3 grades) for smoother operation in precision equipment. The use of high-grade chrome steel enhances durability, while flexible lubrication options (grease or oil) allow adaptation to specific operating conditions. For custom requirements, our OEM/ODM service enables adjustments to dimensions and housing, ensuring perfect integration with your existing machinery.
Long-Term Value: Genuine Bearings vs. Hidden Costs of Substandard Parts
Choosing substandard tapered roller bearings may seem cost-effective initially, but the hidden expenses of frequent replacements, production downtime, and potential damage to machinery components far outweigh the savings. Our bearings, certified under ISO 9001:2015 and ISO 14001 standards, are manufactured with premium raw materials and mature production technology, ensuring a longer service life and stable performance. This reliability translates to lower total cost of ownership over time, making them a smarter investment for industrial operations.
Why Global Industrial Buyers Trust Saifan Bearings
With a production capacity of 1,000,000 units annually and a professional R&D team, we deliver consistent quality backed by decades of manufacturing experience. Our strict incoming raw material inspection and full-process supervision ensure every bearing meets our high standards. We offer a 12-month warranty from the date of delivery, with free replacements for qualified defective products. For distributors and wholesalers, free samples (freight borne by customer) allow verification before bulk orders, while our technical team provides free guidance on selection, installation, and maintenance.
Packaging & Shipping
- Carton and pallet packaging for secure transport
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including express and sea freight
- 1 piece MOQ for standard bearings, supporting emergency repairs
Get Your Tapered Roller Bearings Shipped Fast
Don’t let bearing issues disrupt your production schedule. Whether you need standard 30210-30213 bearings or custom specifications, our team is ready to assist. Send your requirements today to receive a prompt quote and ensure your machinery operates at peak efficiency with reliable components.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our products are manufactured in our Jinan factory and meet ISO standards. We provide full product traceability documentation upon request.
Q: How can I confirm the right bearing model for my equipment?
A: Our technical team can assist with选型 based on your equipment model, load requirements, and operating conditions. Provide details via email or WhatsApp for personalized support.
Q: What is your warranty policy?
A: We offer a 12-month warranty from the date of delivery. Defective products will be replaced free of charge or refunded, depending on customer preference.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ. Custom orders are negotiable based on specifications.
Q: How quickly can I receive my order?
A: Sample orders ship within 3-5 working days, bulk orders within 5-15 working days. We work with major logistics providers for fast global delivery.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
