[Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
[Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Retaining Rings - Internal, DIN472【25-1,000 Pieces Per Package】 (Part Numbers)

Volume Discount

Check FAQ of this product (3 items)

MISUMI

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Part Number

Configured Part Number is shown.

Product Overview

· C-type retaining ring for axial installation (for holes) made of steel.

Dimensional Drawing

External dimensions drawing
Product Dimensional Description

Specifications Overview

· Material: Carbon Steel
· Surface Treatment: Black Oxide
· Sold in bags, more favorable price

Specification Table

Unit: mm

d₁	s		d₃		a (Maximum Value)	b approx.	d₅(Min.)	C₁	C₂(Minimum value)	d₂		m (Minimum value)	t	n	g
d₁	Basic dimension	Tolerance	Basic dimension	Tolerance	a (Maximum Value)	b approx.	d₅(Min.)	C₁	C₂(Minimum value)	Basic dimension	Tolerance	m (Minimum value)	t	n	g
8	0.8	-0.05	8.7	+0.36 -0.10	2.4	1.1	1	3	3.6	8.4	+0.09	0.9	0.2	0.6	0.5
9	0.8	-0.05	9.8		2.5	1.3	1	3.7	4.4	9.4	+0.09	0.9	0.2	0.6	0.5
10	1	-0.06	10.8		3.2	1.4	1.2	3.3	4	10.4	+0.11	1.1	0.2	0.6	0.5
11	1		11.8		3.3	1.5	1.2	4.1	4.8	11.4		1.1	0.2	0.6	0.5
12	1		13		3.4	1.7	1.5	4.9	5.7	12.5		1.1	0.25	0.8	0.5
13	1		14.1		3.6	1.8	1.5	5.4	6.4	13.6		1.1	0.3	0.9	0.5
14	1		15.1		3.7	1.8	1.7	6.2	7.2	14.6		1.1	0.3	0.9	0.5
15	1		16.2		3.7	2	1.7	7.2	8.3	15.7		1.1	0.35	1.1	0.5
16	1		17.3		3.8	2	1.7	8	9.2	16.8		1.1	0.4	1.2	1
17	1		18.3	+0.42 -0.13	3.9	2.1	1.7	8.8	10	17.8		1.1	0.4	1.2	1
18	1		19.5		4.1	2.2	2	9.4	10.8	19	+0.13	1.1	0.5	1.5	1
19	1		20.5		4.1	2.2	2	10.4	11.8	20		1.1	0.5	1.5	1
20	1		21.5		4.1	2.3	2	11.2	12.6	21		1.1	0.5	1.5	1
21	1		22.5		4.2	2.4	2	12.2	13.6	22		1.1	0.5	1.5	1
22	1		23.5		4.2	2.5	2	13.2	14.6	23		1.1	0.5	1.5	1
23	1.2		24.6		4.2	2.5	2	14.2	15.7	24.1		1.3	0.55	1.7	1
24	1.2		25.9	+0.42 -0.21	4.3	2.6	2	14.8	16.4	25.2	+0.21	1.3	0.6	1.8	1
25	1.2		26.9		4.5	2.7	2	15.5	17.2	26.2		1.3	0.6	1.8	1
26	1.2		27.9		4.7	2.8	2	16.1	17.8	27.2		1.3	0.6	1.8	1
28	1.2		30.1	+0.50 -0.25	4.8	2.9	2	17.9	19.8	29.4		1.3	0.7	2.1	1
29	1.2		31.1		4.8	3	2	18.9	20.8	30.4	+0.25	1.3	0.7	2.1	1
30	1.2		32.1		4.8	3	2	19.9	21.8	31.4		1.3	0.7	2.1	1
31	1.2		33.4		5.2	3.1	2.5	20	22.3	32.7		1.3	0.85	2.6	1
32	1.2		34.4		5.4	3.2	2.5	20.6	22.9	33.7		1.3	0.85	2.6	1
34	1.5		36.5		5.4	3.3	2.5	22.6	24.9	35.7		1.6	0.85	2.6	1.5
35	1.5		37.8		5.4	3.4	2.5	23.6	26.2	37		1.6	1	3	1.5
36	1.5		38.8		5.4	3.5	2.5	24.6	27.2	38		1.6	1	3	1.5
37	1.5		39.8		5.5	3.6	2.5	25.4	28	39		1.6	1	3	1.5
38	1.5		40.8		5.5	3.7	2.5	26.4	29	40		1.6	1	3	1.5
39	1.5		42	+0.90 -0.39	5.6	3.8	2.5	27.3	29.8	41		1.6	1	3	1.5
40	1.75		43.5		5.8	3.9	2.5	27.8	30.9	42.5		1.85	1.25	3.8	2
41	1.75		44.5		5.9	4	2.5	28.6	31.7	43.5		1.85	1.25	3.8	2
42	1.75		45.5		5.9	4.1	2.5	29.6	32.7	44.5		1.85	1.25	3.8	2
45	1.75		48.5		6.2	4.3	2.5	32	35.1	47.5		1.85	1.25	3.8	2
46	1.75		49.5		6.3	4.4	2.5	32.8	35.9	48.5		1.85	1.25	3.8	2
47	1.75		50.5	+1.10 -0.46	6.4	4.4	2.5	33.5	36.7	49.5		1.85	1.25	3.8	2
48	1.75		51.5		6.4	4.5	2.5	34.5	37.7	50.5	+0.30	1.85	1.25	3.8	2
50	2	-0.07	54.2		6.5	4.6	2.5	36.3	40	53		2.15	1.5	4.5	2
52	2		56.2		6.7	4.7	2.5	37.9	41.6	55		2.15	1.5	4.5	2
54	2		58.2		6.7	5	2.5	40	43.6	57		2.15	1.5	4.5	2
55	2		59.2		6.8	5	2.5	40.7	44.4	58		2.15	1.5	4.5	2
56	2		60.2		6.8	5.1	2.5	41.7	45.4	59		2.15	1.5	4.5	2
57	2		61.2		6.8	5.1	2.5	42.7	46.4	60		2.15	1.5	4.5	2
58	2		62.2		6.9	5.2	2.5	43.5	47.2	61		2.15	1.5	4.5	2
60	2		64.2		7.3	5.4	2.5	44.7	48.4	63		2.15	1.5	4.5	2
62	2		66.2		7.3	5.5	2.5	46.7	50.4	65		2.15	1.5	4.5	2
63	2		67.2		7.3	5.6	2.5	47.7	51.4	66		2.15	1.5	4.5	2
64	2		68.2		7.4	5.7	2.5	48.7	52.4	67		2.15	1.5	4.5	2
65	2.5		69.2		7.6	5.8	3	49	52.8	68		2.65	1.5	4.5	2.5
67	2.5		71.5		7.7	6	3	50.8	54.6	70		2.65	1.5	4.5	2.5
68	2.5		72.5		7.8	6.1	3	51.6	55.4	71		2.65	1.5	4.5	2.5
70	2.5		74.5		7.8	6.2	3	53.6	57.4	73		2.65	1.5	4.5	2.5
72	2.5		76.5		7.8	6.4	3	55.6	59.4	75		2.65	1.5	4.5	2.5
75	2.5		79.5		7.8	6.6	3	58.6	62.4	78		2.65	1.5	4.5	2.5
78	2.5		82.5	+1.30 -0.54	8.5	6.8	3	60.1	64	81	+0.35	2.65	1.5	4.5	2.5
80	2.5		85.5		8.5	7	3	62.1	66.5	83.5		2.65	1.75	5.3	2.5
85	3	-0.08	90.5		8.6	7.2	3.5	66.9	71.3	88.5		3.15	1.75	5.3	3
90	3		95.5		8.6	7.6	3.5	71.9	76.3	93.5		3.15	1.75	5.3	3
95	3		100.5		8.8	8.1	3.5	76.5	80.9	98.5		3.15	1.75	5.3	3
100	3		105.5		9.2	8.4	3.5	80.6	85.1	103.5		3.15	1.75	5.3	3
110	4	-0.1	117		10.4	9	3.5	88.2	93.2	114	+0.54	4.15	2	6	3
115	4		122	+1.50 -0.63	10.5	9.3	3.5	93	98	119	+0.54	4.15	2	6	3
120	4		127	+1.50 -0.63	11	9.7	3.5	96.9	102	124	+0.63	4.15	2	6	3

Product Feature

· Material Details: Carbon Steel
· Hardness: 40-54HRV
· Complies with ROHS 10 items

Example of Use

Robotics Industry

Machinery Industry

Automotive Industry

Automation

Basic Information

Type	Retained with Inner Ring	Shape	Standard Type (C-Ring)	Material	Steel
Retaining Ring Type	Retained with Inner Ring	Mounting Method Type	Standard	Sales Unit	Box, Pkg.
Product Type	Retaining Ring

Configure

63 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Nominal
8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

28

29

30

31

32

34

35

36

37

38

39

40

41

42

45

46

47

48

50

52

54

55

56

57

58

60

62

63

64

65

67

68

70

72

75

78

80

85

90

95

100

110

115

120
Clear
Shaft or Hole Used d1 (Reference)(mm)
8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

28

29

30

31

32

34

35

36

37

38

39

40

41

42

45

46

47

48

50

52

54

55

56

57

58

60

62

63

64

65

67

68

70

72

75

78

80

85

90

95

100

110

115

120
Clear
Applicable Shaft or Hole d2 (Reference)(mm)
8.4

9.4

10.4

11.4

12.5

13.6

14.6

15.7

16.8

17.8

19

20

21

22

23

24.1

25.2

26.2

27.2

29.4

30.4

31.4

32.7

33.7

35.7

37

38

39

40

41

42.5

43.5

44.5

47.5

48.5

49.5

50.5

53

55

57

58

59

60

61

63

65

66

67

68

70

71

73

75

78

81

83.5

88.5

93.5

98.5

103.5

114

119

124
Clear
type
- E-PACK-DIN472
Clear

Days to Ship

All

1 Day(s) or Less

12 Day(s) or Less

14 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: What types of retaining rings/clips are there? What are their respective uses?: Answer: · By shape: divided into C-type retaining rings and E-type retaining rings.
· By application: Shaft retaining rings are inserted into shaft grooves through elastic deformation to prevent axial displacement of parts on the shaft; hole retaining rings are embedded into grooves machined inside holes to prevent parts inside the hole from falling out.
Question: What should be considered when selecting retaining rings/clips?: Answer: · Specify the intended use: For shaft or for hole?
· Select the appropriate shape: C-type and E-type retaining rings are most commonly used for shafts, and C-type is most commonly used for holes.
· Select the appropriate material based on the usage environment: Spring Steel? Stainless Steel?
Question: What types of retaining rings/circlips are sold by Jiaxing Takashima?: Answer: · Application: For shafts, for holes
· Shape: C type, E type, reverse hole, reverse shaft type
· Material: Spring steel, stainless steel

Additional Products in this Category

Tech Support

: Technical Inquiry

How can we improve?

Retaining Rings - Internal, DIN472【25-1,000 Pieces Per Package】 (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Nominal

Shaft or Hole Used d1 (Reference)(mm)

Applicable Shaft or Hole d2 (Reference)(mm)

type

Days to Ship

Specify Alterations

Frequently asked question (FAQ)

Additional Products in this Category

Tech Support

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm

Hex Socket Head Bolt Stainless Steel Type	Eye Bolt	Hex Socket Set Screw