618 series
Thin-wall Bearing
Thin walled bearings achieve extremely thin bearing cross-sections, as well as miniaturization and lightweighting of products. The diversity of products expands their scope of use. It is generally divided into rubber seal-RS, iron seal-ZZ, flat, iron card-K, and copper card-M.
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Product Description

Thin walled bearings achieve extremely thin bearing cross-sections, as well as miniaturization and lightweighting of products. The diversity of products expands their scope of use. It is generally divided into rubber seal-RS, iron seal-ZZ, flat, iron card-K, and copper card-M.

In order to achieve low friction torque, high rigidity, and good rotational accuracy of the bearing, small outer diameter steel balls were used. The use of hollow shafts ensures lightweight and space for wiring. Thin walled bearings achieve extremely thin bearing cross-sections, as well as miniaturization and lightweighting of products. The diversity of products expands their scope of use.

The thin-walled 6700 and 6800 series have various forms of dust covers, flanged forms, stainless steel forms, wide forms, etc., with a complete variety.


618 series
Bearing modelinternal diameter(dexternal diameter(Dwidth(Bchamfer(rsmin
618/0.60.62.510.05
618/11310.05
618/1.51.541.20.05
618/2251.50.08
618/2.52.561.80.08
618/33720.1
618/4492.50.1
618/551130.15
618/66133.50.15
618/77143.50.15
618/881640.2
618/991740.2
61800101950.3
61801122150.3
61802152450.3
61803172650.3
61804203270.3
61805253770.3
61806304270.3
61807354770.3
61808405270.3
61809455870.3
61810506570.3
61811557290.3
618126078100.3
618136585100.6
618147090100.6
618157595100.6
6181680100100.6
6181785110131
6181890115131
6181995120131
61820100125131
61821105130131
61822110140161
61824120150161
61826130165181.1
61828140175181.1
61830150190201.1
61832160200201.1
61834170215221.1
61836180225221.1
61838190240241.5
61840200250241.5
61844220270241.5
61848240300282
61852260320282
61856280350332
61860300380382.1
61864320400382.1
61868340420382.1
61872360440382.1
61876380480462.1
61880400500462.1
61884420520462.1
61888440540462.1
61892460580563
61896480600563
618/500500620563
618/530530650563
618/560560680563
618/600600730603


Product Application

The product is widely used in wind power generation, fitness equipment, cranes, power transmission, and construction machinery. Medical devices, precision robots, and food processing equipment.


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Production Workshop


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Packaging and Shipping

Packaging details: Standard export packaging or as required

Port: to be negotiated

Delivery time: To be negotiated, please contact us


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R&D inspection

Liaocheng Chaohang Bearing Co., Ltd. is an industrial and trade oriented enterprise that integrates bearing design, industrial production, and marketing trade. Advanced production equipment, strong technical strength, and complete measurement and testing methods ensure effective quality assurance for the company's products.

Self aligning tapered roller bearings, deep groove ball bearings, angular contact bearings, circular dimensional roller bearings, and steel mill specific bearings are our regular products, and we can design and produce various special bearings and non-standard bearings according to customer requirements.


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FAQ

Q1: How is the after-sales service?

A: We have a professional after-sales service team to help you answer pre-sales and after-sales questions, and can also provide online technical support;

Q2: What is your package like?

A: Generally, we follow standard airworthiness packaging, but we can also provide packaging according to customer requirements;

Q3: How do you ensure the quality of sales?

A: In order to control quality, we have four testing procedures: initial inspection, sampling, retesting, and final inspection.



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