6903ZZ Bearing | Deep Groove Ball Bearing 17x30x7mm

Product Description

The 6903ZZ is a single-row, deep groove ball bearing with dual metal shields on both sides. It is designed for high-speed operation, moderate radial loads, and long service life in compact assemblies. The ZZ shields effectively retain grease and protect against large contaminants, making it a maintenance-free and reliable solution for various industrial, automotive, and appliance applications.

Full Ceramic Bearing 6800

Our advantages

At WYOO Bearing, we empower your machinery with reliability and efficiency. By providing a vast selection of quality-guaranteed bearings and personalized technical support, we minimize your downtime and optimize procurement, making us a trusted, value-driven partner for your business growth.

Features of 6903zz Bearings

Maintenance-Free Operation: ZZ shields protect the pre-lubricated interior.
High-Speed Capability: Optimized for reliable performance in demanding rotational applications.
Contaminant Resistance: Effective protection against dust and large particles.
Versatile & Compact: A standard size for a wide range of applications.
Cost-Effective: Delivers robust performance at a competitive price.

Brand	WYOO
Cage and its materials	Steel
Product Name	Deep Groove Bearing
Model Number	6903zz
Size	17×30×7mm
Single Gross Weight	0.01 KG
Quality Standard	ISO9001
Delivery Date	Normally takes within 7 working days,special bearings need about 20 working days.
Rolling Body	Chrome Steel
Sealing Cap	Steel
Precision	P0 P6 P5 P4 P2
Material	High Carbon Chrome Steel

Production Customization Process

Full Ceramic Bearing 6800

External groove grinding

Full Ceramic Bearing 6800

Bearing production

Full Ceramic Bearing 6800

Bearing packaging workshop

Full Ceramic Bearing 6800

Internal groove grinding

Full Ceramic Bearing 6800

Automated production

Full Ceramic Bearing 6800

Bearing inspection

Shenzhen Wanyuan Bearing Co., Ltd. is a professional bearing manufacturer integrating R&D and innovation. The company mainly produces metric bearings with inner diameters of 1-200MM, imperial bearings, spherical roller bearings, double-row cylindrical bearings, cylindrical roller bearings, four-point angular contact bearings, flange bearings, ceramic bearings and customized non-standard bearings.

Full Ceramic Bearing 6800

Our Cooperative Customers

Full Ceramic Bearing 6800

Frequently asked questions

Q1. Are you a buyer or manufacturer?

A: We are a bearing manufacturer with export permission.

Q2. What's your business range?

A: Our business ranges mainly includes miniature ball bearing, flange bearing, thrust roller bearing, needle roller bearing, rod end bearing, and non-standard bearing.

Q3. What do you have a certificate of factory?

A: We have passed the certificate of ISO9001. Our products have passed REACH and RoHS etc.

Q4. Can you provide OEM service with us?

A: Yes, we always provide OEM service to our clients.

Q5. How do you deal with non-standard bearing order?

A: First of all, our MOQ is 50000 pcs on the non-standard bearing order. We must provide the relative drawing.

Q6. How do you charge on the samples?

A: Our samples are free for you if we have them stocked. But the sample express cost will be charged at your end.

Q7. Do you accept small orders?

A: Yes, we accept all kinds of small orders.

Q8. How long is your lead time?

A: It will take 1 week if the order size is less than 10,000 pcs. It will take 4 weeks if the order size is more than 100,000 pcs.