Product Description
CSK bearings are a type of one-way bearings (also known as overrunning clutches), characterized by their ability to rotate in only one direction (allowing free rotation in one direction while locking in the other direction). They are widely used in the field of mechanical transmission. The following is a summary of key information from multiple authoritative sources:
Basic Characteristics
Model Definition: CSK is one of the common models of one-way bearings. Other similar models include HF, HFL, FC, etc. .
Structural Design:
The external dimensions are the same as those of the 62 series deep groove ball bearings (except for CSK40), and it integrates a wedge-type clutch and ball bearings internally, with pre-filled lubricating grease. .
Some models (such as CSK-P/CSK-PP) have key slots, which enhance the torque transmission capability.
Product name |
CSK deep groove ball bearing |
Material |
Bearing Steel |
Standard |
DIN GB ISO JIS |
Bearing Package |
Barreled, bagged, boxed, palletized or as customers' requirement. |
Service |
OEM service provided |
Delivery time |
3-10 days depends on quantity needed |
Detailed Photos

Product Parameters
Model |
d mm |
D mm |
H mm |
W kg |
CSK10-PP |
10 |
30 |
9 |
0.019 |
CSK20-PP |
20 |
47 |
14 |
0.022 |
CSK30-PP |
30 |
62 |
16 |
0.03 |
CSK40-PP |
40 |
80 |
22 |
0.04 |
Packaging & Shipping
Company Profile
Shandong Shunwei Bearing Co., Ltd. is a bearing research, development, sales as one of the bearing manufacturers, we adhere to the "quality first, service first, continuous improvement, innovation, to meet the customer" business principles, to "zero defects, zero complaints" as the quality goal. The company has modern production equipment and advanced testing instruments, specializing in the production of bearings, including deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, self-aligning roller bearings, etc. Shunwei bearing is widely used in metallurgy, mining, petroleum, chemical, coal, cement, paper, wind power, heavy machinery, construction machinery, port machinery and other industries of complete sets of products. The company has the right to import and export, products are not only sold all over the country, but also exported to the United States, Canada, Italy, Russia, Germany, South Africa and other countries and regions. Learning from foreign advanced bearing enterprises, Shunwei people continue to work hard to create high-quality bearings made in China. The company′s mission is to revitalize the national industry, inject vitality into the local economy, and promote the coordinated and harmonious development of the company, society and nature. The company adheres to the business philosophy of "diligent development, sincere service, careful manufacturing, brand strategy", and cooperates with domestic and foreign customers on the principle of honesty and fairness. The company takes meticulous quality control measures to improve products and services, and provides high-quality products and services for global customers.
Our Advantages
Our Advantages:
1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer's requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It's better to start your order with Trade Assurance to get full protection for your samples order.
CUSTOMIZED
The customized LOGO or drawing is acceptable for us.
MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.
OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don't disclose any info.

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 1 ton.
2.What is your latest delivery time?
Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
Yes, for 1 years.
4.What is the competitiveness of your company's products compared to other companies?
High precision, high speed, low noise.
5.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, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, whatsapp account or wechat account, we will contact you as soon as possible and provide the detailed information you need.
Please feel free to contact us, if you have any other question