6800 Series

6800 series are thin section deep groove ball bearings featuring ultra-slim design, compact structure and light weight. They offer stable running, low friction and high rotational accuracy, ideal for applications with limited installation space. Suitable for small motors, office equipment, home appliances, precision instruments, medical devices, 3D printers and other space‑constrained mechanisms. factory-direct supply and OEM customization supported.

Classification :

Deep Groove Ball Bearings

Keywords :

6800 series extra-thin deep groove ball bearings, 6800 bearing, ultra-thin section ball bearings, high speed thin section bearings, 6800 sealed bearings, compact deep groove ball bearings, medical equipment bearings

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6800 Series Thin Section Deep Groove Ball Bearings

6800 series thin‑wall deep groove ball bearings for light‑medium radial loads, designed for compact limited installation space. Manufactured from GCr15 chrome steel, available in Open ZZ 2RS C3 variants. Supplied by Jinan Yajun Bearing Co.,Ltd(YJZY), suitable for OEM equipment manufacturers, automation, medical devices and bulk importers.

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Product Overview

6800 series belongs to thin‑section deep groove ball bearing family. Compared with 6700 series, 6800 has slightly thicker cross‑section and supports higher light‑medium radial load. It saves mounting space for compact machinery. Not suitable for heavy‑duty or shock impact working conditions. Standard material is GCr15 bearing steel, stainless steel version available on custom request. As a professional Chinese bearing manufacturer Jinan Yajun Bearing Co.,Ltd (YJZY), we support bulk wholesale, mixed‑variant orders and OEM customization for global B‑end buyers.

Key Features

Thin‑wall cross‑section structure, greatly save installation space for compact equipment
Light‑medium radial load capacity, stable low‑noise running for precision devices
Multiple seal options: Open, ZZ double metal shield, 2RS double rubber contact seal
C3 enlarged internal clearance optional for high‑speed and high‑temperature working environment
Standard steel stamping cage; nylon cage can be customized for special operating requirements
Factory direct supply, support mixed‑model and mixed‑suffix bulk orders for importers & OEMs

Typical Applications

Precision automation equipment, miniature precision motors, optical instruments, medical apparatus, office equipment, small household appliances, compact transmission assemblies.

Technical Data Table

Model	Bore d (mm)	Outer D (mm)	Width B (mm)	Model	Bore d (mm)	Outer D (mm)	Width B (mm)
6800	10	19	5	6805	25	37	7
6801	12	21	5	6806	30	42	7
6802	15	24	5	6807	35	47	7
6803	17	26	5	6808	40	52	7
6804	20	32	7

Bearing Suffix Code Explanation

Suffix	Description	Application Scenario
Open	No shield, no seal	Clean environment, convenient for re‑lubrication
ZZ	Double metal dust shields	Dusty environment, require low friction performance
2RS	Double rubber contact seals	Dust‑proof and moisture‑proof for harsh working conditions
C3	Enlarged internal clearance	High‑speed and high‑temperature operating conditions

Material & Custom Options

Standard Material: GCr15 Chrome Bearing Steel
Cage: Standard steel stamping cage; nylon cage available upon bulk request
Optional: Stainless steel material, special clearance, non‑standard tolerance
Quality control: Dimensional inspection, noise test before shipment; inspection report can be provided
We also supply genuine world‑famous brand bearings, check more on our BEARING BRAND page.

Frequently Asked Questions

Q: What load can 6800 series thin‑section bearings handle?
A: 6800 series is thin‑section deep groove ball bearing for light‑medium radial load, not recommended for heavy‑duty or shock‑load applications.

Q: What cage options are available for 6800 bearings?
A: Standard is steel stamping cage, nylon cage can be customized upon bulk request.

Q: What is your MOQ and lead‑time for 6800 series?
A: Stock models accept small‑mixed order. Custom clearance or cage requires larger quantity. Stock items ship within 7‑10 working days.

Q: Can I order mixed suffix variants for bulk import?
A: Yes, we support mixing Open ZZ 2RS C3 variants within one shipment for wholesalers and OEM buyers.

Q: What documents can you provide for bulk import?
A: Commercial invoice, packing list, bill of lading and inspection reports are available.

Related Products

Explore more bearing series in Product Center: Thin‑section bearing families including 6700 series, 6900 series.

Request For Quotation

Send us your required models, suffixes and quantity. We will reply with formal factory offer quickly.

E‑mail: info@jnyjbearing.com

Full 6800 Series Model Variants

Open Type
6800, 6801, 6802, 6803, 6804, 6805, 6806, 6807, 6808

ZZ Metal Shielded
6800ZZ, 6801ZZ, 6802ZZ, 6803ZZ, 6804ZZ, 6805ZZ, 6806ZZ, 6807ZZ, 6808ZZ

2RS Rubber Sealed
68002RS, 68012RS, 68022RS, 68032RS, 68042RS, 68052RS, 68062RS, 68072RS, 68082RS

C3 Enlarged Clearance
6800C3, 6801C3, 6802C3, 6803C3, 6804C3, 6805C3, 6806C3, 6807C3, 6808C3

Category Introduction

Deep Groove Ball Bearings are the most versatile and widely used type of rolling element bearings, suitable for a vast range of general industrial applications. Characterized by their simple construction, high speed capability, and low friction, these bearings are designed to handle radial loads as well as bidirectional axial loads.Our deep groove ball bearing product line covers an extensive size range, from ultra-miniature bearings for electronic components to large-sized bearings for heavy machinery and motors. We offer open, ZZ metal-shielded, and 2RS rubber-sealed versions to ensure optimal performance in both clean and harsh environmental conditions.

Our Series Breakdown

We provide a full spectrum of deep groove ball bearing series to meet every precision and load requirement:

Series	Size Range	Key Features	Typical Applications
6000 Series	Miniature & Small	Ultra-compact, high speed, low noise	Small motors, office equipment, power tools
6200 Series	General Purpose	Excellent all-round performance, high rigidity	Electric motors, fans, pumps, conveyors
6300 Series	Medium Duty	Higher radial load capacity, sturdy structure	Gearboxes, agricultural machinery, industrial drives
6400 Series	Heavy Duty	Extra large cross-section, maximum load	Heavy mining equipment, large crushers, high load motors
6700/6800 Series	Ultra-Thin	Space-saving, thin section design	Precision instruments, medical devices, small electronics
Flange Series	Integrated Mount	Built-in flange for easy axial positioning	Robotics, small mechanisms, precision modules

Core Advantages

High Speed & Smoothness: Optimized raceway design ensures quiet and stable operation at high rotational speeds.
Universal Compatibility: Seamlessly fits into most standard machinery due to interchangeable dimensions.
Cost-Effective Reliability: A cost-efficient solution with long service life and low maintenance costs.
Full Sealing Options: Available with ZZ (Metal Shields) and 2RS (Rubber Seals) for maximum protection against dust and moisture.

PRODUCT TESTING

Bearing Forging

Bearing Annealing

Turning Process

Quenching

Bearing Assembly

Bearing Clearance Testing

Grease injection

Bearing Marking

Deep Groove Ball Bearings