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DIN 471 SUS304 / 65Mn Parkerizing Retaining Rings Normal Type For Shafts

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DIN 471 SUS304 / 65Mn Parkerizing Retaining Rings Normal Type For Shafts

Brand Name : YingYan

Model Number : Φ17-Φ270

Certification : ISO9000

Place of Origin : JIANG SU PROVINCE CHINA

MOQ : 1000pieces

Price : Negotiable

Packaging Details : carton/plastic bag/wrapping film/pallet

Name : Retaining Rings For Shafts - Normal Type

Standard : GB/DIN/ASME/EN/ISO&etc.

Type : Retaining Rings

Finish : Black ,Dacromet,Black Oxide,Plain,Parkerising

Package : PE Bag+Label+Carton

Surface treatment : Dacromet,Black,Polishing,Parkerising

Size : Φ17-Φ270

Material : SUS304 65Mn

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DIN471 SUS304/65Mn Black/Parkerising/Dacromet/Plain/Galvanization Retaining Rings For Shafts - Normal Type Φ17-Φ270

DIN 471 SUS304 / 65Mn Parkerizing Retaining Rings Normal Type For Shafts

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

Retaining Rings for Bores - Normal Type are a common type of fastener in mechanical design, primarily used to secure parts on axles, preventing them from moving or falling off. Here is an introduction to the characteristics, advantages, and applicable scenarios of this type of retaining ring:

Characteristics:

  1. 1.Under the condition of complying with the standard DIN471, these retaining rings usually come in a variety of standard sizes, which can be adapted according to the shaft diameter and the size of the part that needs to be fixed.
  2. 2.The retaining ring is usually made of a circular metal sheet with a hole in the middle, which is simple, reliable and easy to install.
  3. 3.The retaining ring can be installed on the axle by pushing axially or tapping, without the need for special tools or equipment, making it easy to install.
  4. 4.Retaining rings can be made from various materials to accommodate a wide range of environmental requirements.

Advantages:

  • 1. Installing retaining rings can effectively prevent parts from displacing or even falling off the axle, ensuring the safety and stability of the mechanical system.
  • 2. Due to the simplicity of their structure, retaining rings have relatively low manufacturing costs, making them suitable for large-scale production.
  • 3. As retaining rings are manufactured in accordance with the DIN471 standard, they are able to adapt to various axle diameters and part sizes, demonstrating high adaptability and strong versatility.
  • 4. Due to the simplicity of the retaining ring's structure, both its installation and removal processes are relatively straightforward, which facilitates the maintenance of equipment and the replacement of parts.

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.

In summary, retaining rings for bores - normal type are fasteners with simple structures, convenient installation, low costs, and strong adaptability, widely applied in various mechanical systems.


Product Tags:

Shafts Retaining Rings

      

Parkerizing Retaining Rings

      

Din 471 Retaining Ring

      
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