Anti-Corrosion P4 P2 Si3n4 Full Ceramic Ball Bearing R2 R3 R3a R4 R4a R6 R133 R144 R155 R156 R166 R168 R188 R1038 R1212 R1810

• Customization: Available
• Precision Rating: P4
• Service: OEM or ODM
• Inner Diameter: 2-50mm(0.08-1.97in)
• Outer Diameter: 5-80mm(0.20-3.15in)
• Sealing Type: Shielded, Sealed, Open
• Transport Package: Plastic Waterproof Bags and Cardboard Boxes
• Specification: 10.00cm * 10.00cm * 10.00cm
• Origin: China
• Production Capacity: 80000000pieces/Year

Product Description

Product Description

Full Ceramic Ball Bearing

Extremely low friction, high-speed operation: all ceramic materials have extremely low friction coefficient, suitable for high-speed precision machinery and high-speed equipment.
Long service life: high ceramic hardness, wear resistance, long service life of ordinary steel bearings, reduce maintenance costs.
Strong corrosion resistance: fully resistant to acid, alkali and chemical corrosion, suitable for chemical, food processing and marine environment.
Excellent high temperature resistance: stable operation in high temperature environment, resistant to heat deformation, suitable for high temperature industrial applications.
Lightweight design: Ceramic material is lighter than steel, reduce rotational inertia, improve mechanical efficiency and reduce energy consumption.
Excellent insulation performance: non-conductive material, can be used for electric motors, hair dryers, and high-frequency electronic equipment, to avoid electrical corrosion problems.

We offer a wide range of bearings, which are widely used in various fields.

Contact us and you will get the biggest discount.

Our Equipment

Precision Bearings for High-Performance Industrial Equipment

Our deep groove and specialized bearings are engineered for reliability, durability, and smooth operation in demanding industrial environments. Designed for conveyors, automated production lines, and heavy machinery, our bearings minimize downtime and maximize efficiency.

High Load Capacity: Supports both radial and axial loads for versatile applications.
Precision Manufacturing: ISO-certified processes ensure tight tolerances and long service life.
Versatile Applications: Ideal for material handling, robotics, packaging, and more.
Ready Stock & Fast Delivery: Extensive inventory to meet urgent industrial demands.
Partner with a trusted bearing manufacturer committed to quality and innovation. Optimize your equipment performance today.

Specification

Type	ZrO2 Full Ceramic Ball Bearing 633 634 635 636 637 638 639 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 3x13x5 4x16x5 5x19x6 6x22x7 7x26x9 8x28x9 9x30x10 10x35x11 12x37x12 15x42x13 17x47x14 MM
Bearing Material	ZrO2 Ceramic
Ball Material	ZrO2 ceramic balls
Sealing Options	Open, Shielded (ZZ), Sealed (RS/2RS)
Tolerance	ABEC-7/P4, ABEC-9/P2
learance	C0, C2, C3, C4, etc., can be supplied as needed
Packing	10pcs/50pcs/100pcs/plastic tube+ white box+carton package+ pallet.
Payment Terms	T/T, Paypal, Western Union, L/C, Credit card etc.
Delivery Method	By express courier, such as DHL, FeDex, UPS, TNT, EMS etc. By Air, by Land or by Sea.

Packing & Delivery

Packaging

The packaging is in sealed plastic bags and cardboard boxes. Custom packaging is also available.

Application

Application

Chemical & Pharmaceutical Industry

High-Temperature Environments

Electronics & Semiconductor

Manufacturing Medical & Food Processing Equipment

Aerospace & Defense

High-Performance Industrial & Research Equipment

Company Profile

Liaocheng Guanzhe Import and Export Trade Co., Ltd.

Liaocheng Guanzhe Import and Export Trade Co., Ltd. is a leading bearing manufacturer and supplier with extensive experience in precision bearing production. We specialize in a wide range of high-quality bearings, including deep groove ball bearings, angular contact bearings, cylindrical roller bearings, tapered roller bearings, and self-aligning ball bearings.

Equipped with advanced manufacturing machinery and testing equipment, we ensure every product meets the highest standards of precision and reliability. Our ISO-certified quality management system guarantees consistent performance and long service life for all bearings.

With a large inventory and fast delivery capabilities, we are able to meet urgent industrial demands and support clients across diverse sectors, including automation, material handling, conveyor systems, and heavy machinery. Over the years, we have established strong partnerships with distributors and industrial companies worldwide, reflecting our commitment to trust, quality, and customer satisfaction.

At Liaocheng Guanzhe, we combine manufacturing expertise, comprehensive product lines, and robust supply capacity to provide tailored solutions that enhance equipment performance and operational efficiency.

FAQ

Q1: Are you a manufacturer or a trading company?
A: We are a manufacturer with our own factory and advanced production equipment in China. We control the entire process from raw material to finished product, ensuring quality and competitive pricing.

Q2: What is your minimum order quantity (MOQ)?
A: We offer flexible MOQs to meet different customer needs. For standard products, the MOQ can be as low as 1000 pcs. For custom OEM/ODM orders, the MOQ will be determined based on the product design and mold costs.

Q3: Can you produce products according to my drawings or samples?
A: Absolutely. We specialize in OEM and ODM services. Our engineering team can produce precision components exactly to your technical drawings, samples, or specifications. Please send us your requirements for a review and quote.

Q4: What is your quality control process?
A: We have a rigorous quality control system. Our process includes incoming material inspection, in-process checks duringpro duction, and a final random inspection before shipment. We can provide inspection reports and are committed to delivering high-performance, reliable products.

Q5: What industries do you typically serve?
A: Our products are widely used in automation systems, conveyor lines, packaging machinery, AGVs/AMRs, medical devices, furniture, doors & windows, and fitness equipment. We have extensive experience in these sectors.

Q6: Do you have a mold library for rollers and wheels?
A: Yes. We have a comprehensive in-house mold library with over 2,000 roller and wheel molds. This allows us to offer a wide selection of standard products and significantly reduces lead times and costs for custom projects.

Q7: What are your lead times?
A: For standard products, the lead time is typically 7-30 days. For custom orders, the lead time depends on the product
complexity and quantity, which we will confirm after reviewing your requirements.

Q8: Where do you ship to?
A: We are an export-oriented manufacturer and regularly ship our products to customers in North America, Europe, Asia, and other global markets. We have experience with international logistics and shipping documentation.