Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

China factory - Jiangsu Ying Yan Fastening System Technology Co.Ltd

Jiangsu Ying Yan Fastening System Technology Co.Ltd

  • China,Suzhou
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Lock Washer Types>
  3. Carbon Steel 65Mn Dacromet Retaining Rings For Shafts DIN471 Normal Type
China Carbon Steel 65Mn Dacromet Retaining Rings For Shafts DIN471 Normal Type
China Carbon Steel 65Mn Dacromet Retaining Rings For Shafts DIN471 Normal Type

  1. China Carbon Steel 65Mn Dacromet Retaining Rings For Shafts DIN471 Normal Type

Carbon Steel 65Mn Dacromet Retaining Rings For Shafts DIN471 Normal Type

  1. MOQ： 1000pieces
  2. Price： Negotiable
  3. Get Latest Price
Packaging Details Small Boxes, Plastic Bags, Bulk in Cartons,
Name Retaining Rings For Shafts - Normal Type
Standard GB/DIN/ASME/EN/ISO&etc.
Material 65Mn
Type Retaining Rings
Finish Dacromet
Package PE Bag+Label+Carton
Surface treatment Dacromet
Size Φ8-Φ50/According your requirements
Brand Name YingYan
Model Number Φ8-Φ50
Certification ISO9000
Place of Origin JIANG SU PROVINCE CHINA

View Detail Information

Contact Now Ask for best deal
Get Latest Price Request a quote

Explore similar products

  1. China Galvanization Plain Lock Washer Types Carbon Steel Q235 DIN 9021 ISO 7093-1

    Galvanization Plain Lock Washer Types Carbon Steel Q235 DIN 9021 ISO 7093-1

    Get Latest Price
  2. China Polishing Plain Washers DIN 9021 ISO 7093-1 Stainless Steel SUS304

    Polishing Plain Washers DIN 9021 ISO 7093-1 Stainless Steel SUS304

    Get Latest Price
  3. China DIN 127 Spring Lock Washer Types Carbon Steel 70# With Square Ends

    DIN 127 Spring Lock Washer Types Carbon Steel 70# With Square Ends

    Get Latest Price
  4. China DIN6798 Toothed Lock Washers With Countersunk Type V Galvanization Alloy Steel

    DIN6798 Toothed Lock Washers With Countersunk Type V Galvanization Alloy Steel

    Get Latest Price
  1. Product Details
  2. Company Details

Product Specification

Packaging Details Small Boxes, Plastic Bags, Bulk in Cartons, Name Retaining Rings For Shafts - Normal Type
Standard GB/DIN/ASME/EN/ISO&etc. Material 65Mn
Type Retaining Rings Finish Dacromet
Package PE Bag+Label+Carton Surface treatment Dacromet
Size Φ8-Φ50/According your requirements Brand Name YingYan
Model Number Φ8-Φ50 Certification ISO9000
Place of Origin JIANG SU PROVINCE CHINA
High Light Dacromet Retaining Rings ，Carbon Steel 65Mn Retaining Rings ，Shafts Din 471 Circlip

DIN471 Retaining Rings For Shafts - Normal Type Carbon Steel 65Mn Dacromet Φ8-Φ50

 

 

Nominal Diameter 8 9 10 11 12 13 14
d ①              
s max 0.8 0.8 1 1 1 1 1
min 0.75 0.75 0.94 0.94 0.94 0.94 0.94
dc max 9.06 10.16 11.16 12.16 13.36 14.46 15.46
min 8.6 9.7 10.7 11.7 12.9 14 15
a max 2.4 2.5 3.2 3.3 3.4 3.6 3.7
b ≈ 1.1 1.3 1.4 1.5 1.7 1.8 1.9
d1 min 1 1 1.2 1.2 1.5 1.5 1.7
d2 3 3.7 3.3 4.1 4.9 5.4 6.2
per 1000 units ≈ kg 0.14 0.15 0.18 0.31 0.37 0.42 0.52
Nominal Diameter 15 16 17 18 19 20 21
d ①              
s max 1 1 1 1 1 1 1
min 0.94 0.94 0.94 0.94 0.94 0.94 0.94
dc max 16.56 17.66 18.72 19.92 20.92 21.92 22.92
min 16.1 17.2 18.17 19.37 20.37 21.37 22.37
a max 3.7 3.8 3.9 4.1 4.1 4.2 4.2
b ≈ 2 2 2.1 2.2 2.2 2.3 2.4
d1 min 1.7 1.7 1.7 2 2 2 2
d2 7.2 8 8.8 9.4 10.4 11.2 12.2
per 1000 units ≈ kg 0.56 0.6 0.65 0.74 0.83 0.9 1
Nominal Diameter 22 24 25 26 28 30 31
d ①              
s max 1 1.2 1.2 1.2 1.2 1.2 1.2
min 0.94 1.14 1.14 1.14 1.14 1.14 1.14
dc max 23.92 26.32 27.32 28.32 30.6 32.6 33.9
min 23.37 25.69 26.69 27.69 29.85 31.85 33.15
a max 4.2 4.4 4.5 4.7 4.8 4.8 5.2
b ≈ 2.5 2.6 2.7 2.8 2.9 3 3.2
d1 min 2 2 2 2 2 2 2.5
d2 13.2 14.8 15.5 16.1 17.9 19.9 20
per 1000 units ≈ kg 1.1 1.42 1.5 1.6 1.8 2.06 2.1
Nominal Diameter 32 34 35 36 37 38 40
d ①              
s max 1.2 1.5 1.5 1.5 1.5 1.5 1.75
min 1.14 1.44 1.44 1.44 1.44 1.44 1.69
dc max 34.9 37 38.3 39.3 40.3 41.3 44.4
min 34.15 36.25 37.55 38.55 39.55 40.55 43.11
a max 5.4 5.4 5.4 5.4 5.5 5.5 5.8
b ≈ 3.2 3.3 3.4 3.5 3.6 3.7 3.9
d1 min 2.5 2.5 2.5 2.5 2.5 2.5 2.5
d2 20.6 22.6 23.6 24.6 25.4 26.4 27.8
per 1000 units ≈ kg 2.21 3.2 3.54 3.7 3.74 3.9 4.7
Nominal Diameter 42 45 47 48 50 52 55
d ①              
s max 1.75 1.75 1.75 1.75 2 2 2
min 1.69 1.69 1.69 1.69 1.93 1.93 1.93
dc max 46.4 49.4 51.6 52.6 55.3 57.3 60.3
min 45.11 48.11 50.04 51.04 53.74 55.74 58.74
a max 5.9 6.2 6.4 6.4 6.5 6.7 6.8
b ≈ 4.1 4.3 4.4 4.5 4.6 4.7 5
d1 min 2.5 2.5 2.5 2.5 2.5 2.5 2.5
d2 29.6 32 33.5 34.5 36.3 37.9 40.7
per 1000 units ≈ kg 5.4 6 6.1 6.7 7.3 8.2 8.3
Nominal Diameter 56 58 60 62 63 65 68
d ①              
s max 2 2 2 2 2 2.5 2.5
min 1.93 1.93 1.93 1.93 1.93 2.43 2.43
dc max 61.3 63.3 65.3 67.3 68.3 70.3 73.6
min 59.74 61.74 63.74 65.74 66.74 68.74 72.04
a max 6.8 6.9 7.3 7.3 7.3 7.6 7.8
b ≈ 5.1 5.2 5.4 5.5 5.6 5.8 6.1
d1 min 2.5 2.5 2.5 2.5 2.5 3 3
d2 41.7 43.5 44.7 46.7 47.7 49 51.6
per 1000 units ≈ kg 8.7 10.5 11.1 11.2 12.4 14.3 16
Nominal Diameter 70 72 75 78 80 82 85
d ①              
s max 2.5 2.5 2.5 2.5 2.5 2.5 3
min 2.43 2.43 2.43 2.43 2.43 2.43 2.92
dc max 75.6 77.6 80.6 83.8 86.8 88.8 91.8
min 74.04 76.04 79.04 81.96 84.96 86.96 89.96
a max 7.8 7.8 7.8 8.5 8.5 8.5 8.6
b ≈ 6.2 6.4 6.6 6.8 7 7 7.2
d1 min 3 3 3 3 3 3 3.5
d2 53.6 55.6 58.6 60.1 62.1 64.1 66.9
per 1000 units ≈ kg 16.5 18.1 18.8 20.4 22 24 25.3
Nominal Diameter 88 90 92 95 98 100 102
d ①              
s max 3 3 3 3 3 3 4
min 2.92 2.92 2.92 2.92 2.92 2.92 3.9
dc max 94.8 96.8 98.8 101.8 104.8 106.8 109.3
min 92.96 94.96 96.96 99.96 102.96 104.96 107.46
a max 8.6 8.6 8.7 8.8 9 9.2 9.5
b ≈ 7.4 7.6 7.8 8.1 8.3 8.4 8.5
d1 min 3.5 3.5 3.5 3.5 3.5 3.5 3.5
d2 69.9 71.9 73.7 76.5 79 80.6 82
per 1000 units ≈ kg 28 31 32 35 37 38 55
Nominal Diameter 105 108 110 112 115 120 125
d ①              
s max 4 4 4 4 4 4 4
min 3.9 3.9 3.9 3.9 3.9 3.9 3.9
dc max 113.3 116.3 118.3 120.3 123.5 128.5 133.5
min 111.46 114.46 116.46 118.46 121.37 126.37 131.37
a max 9.5 9.5 10.4 10.5 10.5 11 11
b ≈ 8.7 8.9 9 9.1 9.3 9.7 10
d1 min 3.5 3.5 3.5 3.5 3.5 3.5 4
d2 85 88 88.2 90 93 96.9 101.9
per 1000 units ≈ kg 56 60 64.5 72 74.5 77 79
Nominal Diameter 130 135 140 145 150 155 160
d ①              
s max 4 4 4 4 4 4 4
min 3.9 3.9 3.9 3.9 3.9 3.9 3.9
dc max 138.5 143.5 148.5 153.5 159.5 165.5 170.5
min 136.37 141.37 146.37 151.37 157.37 163.37 168.37
a max 11 11.2 11.2 11.4 12 12 13
b ≈ 10.2 10.5 10.7 10.9 11.2 11.4 11.6
d1 min 4 4 4 4 4 4 4
d2 106.9 111.5 116.5 121 124.8 129.8 132.7
per 1000 units ≈ kg 82 84 87.5 93 105 107 110
Nominal Diameter 165 170 175 180 185 190 195
d ①              
s max 4 4 4 4 4 4 4
min 3.9 3.9 3.9 3.9 3.9 3.9 3.9
dc max 176 181 186.2 191.2 196.2 201.2 206.2
min 173.87 178.87 183.78 188.78 193.78 198.78 203.78
a max 13 13.5 13.5 14.2 14.2 14.2 14.2
b ≈ 11.8 12.2 12.7 13.2 13.7 13.8 13.8
d1 min 4 4 4 4 4 4 4
d2 137.7 141.6 146.6 150.2 155.2 160.2 165.2
per 1000 units ≈ kg 125 140 150 165 170 175 183
Nominal Diameter 200 210 220 230 240 250 260
d ①              
s max 4 5 5 5 5 5 5
min 3.9 4.88 4.88 4.88 4.88 4.88 4.88
dc max 211.2 223.7 233.7 243.7 254 264 277
min 208.78 221.28 231.28 241.28 251.19 261.19 274.19
a max 14.2 14.2 14.2 14.2 14.2 14.2 16.2
b ≈ 14 14 14 14 14 14 16
d1 min 4 4 4 4 4 4 5
d2 170.2 180.2 190.2 200.2 210.2 220.2 226
per 1000 units ≈ kg 195 270 315 330 345 360 375
Nominal Diameter 270 280 290 300      
d ①              
s max 5 5 5 5      
min 4.88 4.88 4.88 4.88      
dc max 287 297 307 317      
min 284.19 294.19 304.19 314.19      
a max 16.2 16.2 16.2 16.2      
b ≈ 16 16 16 16      
d1 min 5 5 5 5      
d2 236 246 256 266      
per 1000 units ≈ kg 388 400 415 435      

 

 

Characteristics:

  • To accommodate different axle diameters and the sizes of parts that need to be fixed, this retaining ring is available in a variety of standard sizes for selection.
  • The retaining ring is constructed from a circular metal disc with an opening in the center, featuring a simple structure that facilitates easy installation.
  • The retaining ring can be effortlessly installed onto the axle with axial pushing and tapping, eliminating the need for any special tools or equipment.
  • Due to the varying working environments and requirements of retaining rings, they are constructed from a range of materials, including stainless steel, carbon steel, copper alloys, and more.

Advantages:

  • Retaining rings guarantee the stability and reliability of mechanical systems by effectively preventing the displacement or detachment of parts from the axle.
  • Due to their simple structure, retaining rings are suitable for large-scale production, resulting in relatively low manufacturing costs.
  • High Adaptability: Retaining rings can adapt to various axle diameters and part sizes, demonstrating strong versatility.
  • Easy Maintenance: Both installation and removal of retaining rings are relatively straightforward, facilitating equipment maintenance and part replacements.

Applicable Scenarios:

  • Transmission Parts on Axles: In transmission systems, such as gears and pulley wheels, retaining rings can be used to fix parts onto axles.
  • Bearing Fixation: In some applications, it is necessary to ensure the stability of bearings on axles, where retaining rings come into play.
  • Positioning Elements: Retaining rings can also serve as positioning elements, ensuring accurate relative positions of other parts on axles.
  • Frequent Part Replacement Scenarios: Due to their ease of installation and removal, retaining rings are particularly suitable for scenarios requiring frequent part replacements, such as in test equipment and testing benches.

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2002

  • Total Annual:

    6000000-8000000

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

Jiangsu Ying Yan Fastening System Technology Co. Ltd was founded in 2002. It is located in Wujiang Fenhu High-tech Industrial Development Zone, Suzhou City. It has a superior geographical location and convenient transportation. It is a professional fastener manufacturer integrating R&D, producti... Jiangsu Ying Yan Fastening System Technology Co. Ltd was founded in 2002. It is located in Wujiang Fenhu High-tech Industrial Development Zone, Suzhou City. It has a superior geographical location and convenient transportation. It is a professional fastener manufacturer integrating R&D, producti...

+ Read More

Get in touch with us

  • Reach Us
  • Jiangsu Ying Yan Fastening System Technology Co.Ltd
  • No.888 Longjiang Road,Lili Town,Wujiang District,Suzhou City
  • https://www.fastener-screw.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap Mobile Site

© 2025 Chinax.com. All rights reserved.