High Performance NSK Japan Deep Groove Ball Bearing 6902/6902cm/6902zzcm for Machinery/Auto Parts

• Application: Motorcycle/Auto/Agriculture//Machinery Parts
• Delivery Date: with in 5 Working Days or According to You Request
• MOQ: 1
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 6902/6902CM/6902ZZCM/Bearing
• After-Sales Service: 24 Hours Service Online
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Contact Angle: 0
• Aligning: 0
• Transport Package: Wooden Box/Cardboard Box
• Specification: 15mm*28mm*7mm
• Trademark: NSK
• Origin: China Zhong Shan
• HS Code: 8482102000
• Production Capacity: 5000/Month
• Package Size: 1.50cm * 2.80cm * 0.70cm
• Package Gross Weight: 1.000kg

Product Description

Ball Bearing 6902/6902CM/6902ZZCM NSK Japan Bearing Bearing Steel Quality Deep Groove Ball Bearing


Deep Groove Ball Bearings Characteristics Introduction

Advantages and Characteristics of Deep Groove Ball Bearings:
Low friction coefficient: The internal structure of deep groove ball bearings is simple, and the contact area between the ball and the raceway is small, so the friction coefficient is low, which can provide high rotation accuracy and efficiency.
High speed performance: Due to the low friction coefficient and compact internal structure, deep groove ball bearings are suitable for high-speed rotation.
Strong load capacity: Deep groove ball bearings can withstand radial and axial loads, and can still maintain good stability during high-speed operation.
Easy installation: The installation of deep groove ball bearings is very simple, just place the bearing on the shaft and insert it into the housing.
Wide range of applications: Deep groove ball bearings are suitable for a variety of mechanical equipment, such as power tools, automobiles, agricultural machinery, etc.

The NSK 6902ZZCM bearing is a type of deep groove ball bearing manufactured by NSK, a renowned Japanese bearing manufacturer. Here is an English introduction to the parameters of the NSK 6902ZZCM bearing:

1. Bearing Type: Deep Groove Ball Bearing
   - A deep groove ball bearing is a type of rolling-element bearing that features a deep raceway groove, enabling the bearing to carry radial and axial loads in both directions.

2. Model Number: 6902ZZCM
   - "6902" refers to the bearing's size and specifications, and "ZZ" indicates that the bearing has metal shields on both sides for added protection against contaminants.
   - "CM" denotes the bearing's internal clearance, which in this case is a clearance smaller than the standard clearance.

3. Dimensions:
   - Inner Diameter (ID): 15mm
   - Outer Diameter (OD): 28mm
   - Width: 7mm

4. Radial Load Capacity:
   - The radial load capacity of the NSK 6902ZZCM bearing refers to the maximum axial load that the bearing can withstand without excessive deformation or failure.
   - The specific radial load capacity value depends on the bearing's design and material specifications, which can be obtained from the bearing manufacturer's technical documentation.

5. Speed Limit:
   - The speed limit of the NSK 6902ZZCM bearing refers to the maximum rotational speed at which the bearing can operate without experiencing excessive heat generation or premature failure.
   - The speed limit depends on various factors, including the bearing's design, lubrication, and operating conditions.

6. Seal Type: Metal Shields (ZZ)
   - The NSK 6902ZZCM bearing features metal shields on both sides, which provide a barrier against contaminants such as dust, dirt, and moisture.
   - The metal shields help to extend the bearing's service life and maintain its performance in demanding environments.

Model	Inner Diameter	Outer Diameter	Width
6902ZZCM	15mm	28mm	7mm

FAQ

1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers'orders are more than Over 500 sets.

2.What is your latest delivery time?
Most orders will be shipped within 3-5 days of payment being received.

3.Does your company have quality assurance?
Yes, for 1 years.

4.Are you a factory or a trading company?
We have our own cooperative factory, and our business type is a combination of manufacturing and trading.

5.What is the competitiveness of your company's products compared to other companies?
High precision, high speed, low noise.

6.What are the advantages of your company's services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner,  100% after-sales service.

7.Which payment method does your company support?
Do our best to meet customer needs, Can be negotiated.

8.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, we will contact you as soon as possible and provide the detailed information you need.