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GQZ 6308ZZ Double ZZ Metal Shield Deep Groove Ball Bearing, Dustproof Low Noise Bearing For Industrial Motors, Water Pumps, Fans And General Transmission Machinery

Name: GQZ 6308ZZ Double ZZ Metal Shield Deep Groove Ball Bearing, Dustproof Low Noise Bearing For Industrial Motors, Water Pumps, Fans And General Transmission Machinery
Brand: Wuxi Guangqiang Bearing Trade Co.,Ltd
SKU: 6308ZZ
Price: 499.10 USD
Availability: InStock

Brand Name:	GQZ
Model Number:	6308ZZ
MOQ:	100.PCS
Price:	negotiation
Delivery Time:	5 working days
Payment Terms:	T/T,Western Union,Paypal,MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO9001/ISO14001/GJB9001

Retainer:

Nylon/steel

Operatingtemperaturerange:

-30°C To +120°C

Same Bearing:

605 2Z Bearing/605 2RS Bearing

Feature:

Long Life,High Speed,low Noise,durable

Number Of Row:

Double Row

Deliver Time:

3~4 Work Days In Normal

Sample:

6-16 Working Days Depends On Quantity

Row:

Single Row

Oil Clearance:

C0,C3,C4,C5

Dynamic Load Rating:

69KN

Lubrication:

Pre-lubricated With Grease Or Oil

Weight:

0.37

Cage Material:

Steel, Brass, Nylon,etc

Applications:

Electric Motors, Automobiles, Household Appliances, Industrial Machinery

Shield Type:

RS, Zz, Rz, Open

Dimension:

4x11x4 Mm

Type:

Ball Bearing

Precision Rating:

P6,P5,P4,P2,P1,P0

Outerdiameter:

Varies (e.g., 30mm, 47mm, 62mm)

Speed:

40000rpm

Cagematerial:

Pressed Steel / Polyamide

Serives:

Oem

Oil Speed:

5800 RPM

Model No:

6212DDU

Measurement:

Metric

Bore Size:

16.992 - 17 Mm

Hardness:

HRC58-62

Origin:

Wuxi

Packaging Details:

Standard Carton Box

Supply Ability:

1000.pcs / Month

Product Description

1. Product Overview

The 6308ZZ single row deep groove ball bearing is designed for general industrial rotating equipment, equipped with double ZZ metal dust shields to block dust and impurities, delivering stable low-noise continuous operation.

It is widely applied in motors, pumps and fans that require medium speed and long service life.

👉 Get a quote within 24 hours for your project

2. Technical Specifications

Parameter	Value
Model	6308ZZ
Inner Diameter (ID)	40mm
Outer Diameter (OD)	90mm
Width	23mm
Structure	Single row deep groove, double ZZ metal dust shield, riveted stamped steel cage
Material	GCr15 bearing steel
Gear Type (if any)	N/A

👉 Full technical data and drawings available upon request

3. Key Advantages

Dual ZZ metal shields provide reliable dustproof protection for dusty working environments
Low friction internal structure ensures smooth, low-vibration and quiet rotation
Carries radial load and bidirectional light axial load simultaneously
Standard universal metric size for easy direct replacement
Custom internal clearance, lubrication grease and precision grade optional

👉 Helps reduce maintenance cost and improve machine performance

4. Applications

This bearing is widely used in:

Industrial drive motors
Water pumps and ventilation fans
General mechanical transmission devices
Light construction machinery
Small agricultural processing equipment

👉 Ideal for customers looking for reliable and long-life bearing solutions

5. Why Choose GQZ Bearing

25+ years experience in industrial bearing manufacturing
Exported to 50+ countries worldwide
Rich experience in OEM & custom deep groove bearing projects
Strict quality inspection before shipment
Fast response within 24 hours
Stable supply for long-term cooperation

👉 We focus on quality, reliability, and long-term partnership

6. Quality Control

Raw material hardness inspection
Precision grinding machining process
Heat treatment hardness control
Clearance & rotation noise testing
Final dimensional inspection before delivery

👉 Ensuring consistent performance for every bearing

7. Get a Quote Now

Looking for a reliable bearing supplier?

👉 Send your inquiry to get:

Fast quotation within 24 hours
Technical support from engineers
Custom solution suggestions
Competitive factory price

👉 Click “Send Inquiry” or contact us now

8. FAQ

Q1: Can you provide custom bearings?

Yes, we support OEM and custom production based on drawings or requirements.

Q2: What is your delivery time?

Standard models: 7–15 days
Custom products: depending on specifications

Q3: Do you support bulk orders?

Yes, we provide stable supply for long-term cooperation.

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