What types of bearings does Changzhi Lvjian manufacture?

Changzhi Lvjian manufactures four main categories: deep groove ball bearings, tapered roller bearings, pillow block bearings, and spherical roller bearings, with over 5,000 standard models available. We also offer custom OEM bearing solutions for special applications.

What materials are used in Changzhi Lvjian bearings?

Standard bearings use GCr15 bearing steel (equivalent to SAE 52100 / 100Cr6) with hardness 60-64 HRC. Stainless steel (AISI 440C) and ceramic hybrid options are available for corrosive environments or high-speed applications.

What quality certifications does Changzhi Lvjian have?

Changzhi Lvjian is ISO 9001:2015 certified. All bearings undergo rigorous testing for dimensional accuracy, vibration, noise, and rotational performance. Our quality pass rate is 99.8%. We test every batch before shipping.

What industries use Changzhi Lvjian bearings?

Our bearings are used across diverse industries: automotive, industrial machinery, agriculture, mining, construction, energy (wind turbines), food and beverage processing, textile manufacturing, material handling, and marine applications.

What is the minimum order quantity (MOQ)?

For standard models, MOQ is typically 100 pieces. For custom/OEM models, MOQ varies from 500-1000 pieces depending on the specification. Sample orders of 1-10 pieces are also accepted for testing and evaluation.

How can I get a price quote?

Select the bearing models from our product specification tables, add them to your inquiry list, and submit the inquiry form with your contact details. You will receive a detailed quotation within 24 hours. You can also email daphne-gao@lvjianbearings.com directly.

Can I order samples before placing a bulk order?

Yes, we accept sample orders of 1-10 pieces for testing and evaluation. Samples are typically shipped within 3-5 days via express courier (DHL, FedEx, or UPS). Sample costs can be credited toward future bulk orders.

What payment methods are accepted?

We accept:

• T/T (Bank Transfer): 30% deposit, 70% before shipment
• L/C (Letter of Credit): Available for orders over $10,000
• Western Union: For small orders
• PayPal: For sample orders under $1,000

How long does delivery take?

Production lead times:

• Standard in-stock models: 7-10 days
• Standard production models: 15-25 days
• Custom/OEM models: 30-45 days

Shipping transit times:

• Sea freight: 20-35 days (most economical for bulk)
• Air freight: 5-10 days (for urgent orders)
• Express courier: 3-7 days (DHL, FedEx, UPS)

What countries does Changzhi Lvjian export to?

We export to 60+ countries including the United States, Germany, Italy, Spain, Brazil, Mexico, India, Vietnam, Thailand, South Africa, UAE, and many more across Europe, Americas, Asia, and Africa.

Where is Changzhi Lvjian located?

Changzhi Lvjian Co.,Ltd is located in Changzhi, Shanxi Province, China - a major industrial and port city facilitating efficient global shipping.

Does Changzhi Lvjian offer OEM services?

Yes. We provide comprehensive OEM and ODM services:

• Custom bearing design based on customer specifications
• Private labeling and custom packaging
• Non-standard dimensions and special materials
• Engineering support for application-specific solutions
• Sample production within 15 days

Can you manufacture bearings with special specifications?

Yes. Our engineering team can design and manufacture bearings with non-standard dimensions, special materials (stainless steel, ceramic), custom cage designs, and specific clearance or tolerance requirements. Contact us with your specifications for a custom solution.