Retaining Ring (Circlip) — ISO / DIN (Series 149) — ISO / DIN
Retaining Ring (Circlip) — ISO / DIN (Series 149) to ISO / DIN. Full dimensional table, materials, finishes and quotation. 12 sizes listed.
Technical Drawing
Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.
Sends the selected values to the quote form below.
Request a Quotation for Retaining Ring (Circlip) — ISO / DIN (Series 149)
Tell us the size, material, finish and quantity you need for Retaining Ring (Circlip) — ISO / DIN (Series 149) (ISO / DIN) and our team will respond within one business day. Click "Request this configuration" on the drawing above to send the parameters you just chose straight into this form.
Dimensions & Specifications (ISO / DIN)
Every row below is a starting point for the customizer above — pick any size and the drawing will redraw to that row.
Nominal diameter (mm)
Ring diameter d1 (mm)
Groove diameter d2 (mm)
Thickness s (mm)
Type
Reference standard
8
7.4
7.1
0.8
External
DIN 471 / GB/T 894
10
9.3
9.0
1.0
External
DIN 471 / GB/T 894
12
11.1
10.8
1.0
External
DIN 471 / GB/T 894
16
15.0
14.7
1.0
External
DIN 471 / GB/T 894
20
19.0
18.7
1.2
External
DIN 471 / GB/T 894
25
23.9
23.6
1.2
External
DIN 471 / GB/T 894
30
28.9
28.6
1.5
External
DIN 471 / GB/T 894
40
38.5
38.2
1.75
External
DIN 471 / GB/T 894
50
48.5
48.2
2.0
External
DIN 471 / GB/T 894
60
58.3
58.0
2.0
External
DIN 471 / GB/T 894
80
78.0
77.7
2.5
External
DIN 471 / GB/T 894
100
98.0
97.7
3.0
External
DIN 471 / GB/T 894
Manufactured to ISO / DIN, Retaining Ring (Circlip) — ISO / DIN (Series 149) are retaining rings supplied by engineeringhardware.com. The dimensional data, materials and selection notes are summarized here.
What Are Retaining Ring (Circlip) — ISO / DIN (Series 149)?
Retaining Ring (Circlip) — ISO / DIN (Series 149) are retaining rings defined by ISO / DIN. They are selected by thread size and the dimensional characteristics shown below, and are available in a range of materials and finishes to suit the application and environment.
CAD Source Reference
This product page corresponds to the source drawing file 083 轴挡圈-淘宝店【机械智库】__083 轴挡圈-淘宝店【机械智库】.svg. Its illustration is rebuilt in JavaScript as a simplified continuous-line technical schematic rather than embedding the original traced SVG.
Materials & Finishes
Common materials include carbon steel (typically zinc plated or hot-dip galvanized), alloy steel in property classes 8.8, 10.9 and 12.9, and stainless steel A2 (304) or A4 (316) for corrosion resistance. Specify the material, property class and surface finish appropriate to your load and environment.
Typical Applications
Axial retention of bearings, gears and shafts in housings and on shafts.
Retaining Ring (Circlip) — ISO / DIN (Series 149) are stocked and supplied to order. Pricing starts from approximately US$0.030 per piece for standard sizes in carbon steel; final pricing depends on size, material, finish and order quantity (MOQ applies). Submit your exact configuration with the quote form above.
Frequently Asked Questions
What standard and drive type do Retaining Ring (Circlip) — ISO / DIN (Series 149) use?
Retaining Ring (Circlip) — ISO / DIN (Series 149) are manufactured to ISO / DIN and use the standard drive for this product family. The dimensional values on this page follow that standard.
What sizes are available for Retaining Ring (Circlip) — ISO / DIN (Series 149)?
The table on this page lists 12 sizes for Retaining Ring (Circlip) — ISO / DIN (Series 149), ranging from 8 to 100. Sizes outside the table can be quoted on request.
In which materials are Retaining Ring (Circlip) — ISO / DIN (Series 149) supplied?
Retaining Ring (Circlip) — ISO / DIN (Series 149) are supplied in spring steel, with finishes including zinc plating, hot-dip galvanizing and black oxide. Choose material and finish to suit the load and the service environment for Retaining Ring (Circlip) — ISO / DIN (Series 149).
How do I request a quotation?
Use the parametric drawing on this page to set the exact configuration (size, material, finish) and click "Request this configuration" — a specialist from engineeringhardware.com will respond within one business day.
