Retaining Rings / Internal / C-Type (RTWS21)

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MISUMI

Product Details:

Manufacturer part number: RTWS21

Brand: MISUMI

Price: 0.99 €

Delivery time: Same day

Technical Data:

Nominal: 21

Material: Stainless Steel

Shaft or Hole Used d1 (Reference): 21 mm

Applicable Shaft or Hole d2 (Ref.): 22 mm

Shaft / Shaft Bore / Groove Nominal (Reference): 21 mm

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RTWS21

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Part Numbers
Catalog

Retaining Rings/Internal/C-Type:Related Image

d4: Minimum circumferential diameter when a retaining ring is ftted inside d1.
(Clearance I.D.)

Type	Material	Hardness
RTWN	Spring Steel	44~53HRC
RTWS	EN 1.4301 (CSP) Equiv.	36~44HRC

Specifications

Part Number

RTWN10
RTWS20

Part Number		Retaining Ring							Reference	Applicable Bore (Reference)						RTWN			RTWS
Part Number		Retaining Ring							Reference	Applicable Bore (Reference)						Unit Price	Volume Discount Rate		Unit Price	Volume Discount Rate
Type	No.	d₃		t		b (Approx.)	a (Approx.)	d₀ (Min.)	d₄	d₁	d₂		m		n (Min.)	1~49	50~199	200~1000	1~49	50~199	200~1000
Type	No.	d₃	Tolerance	t	Tolerance	b (Approx.)	a (Approx.)	d₀ (Min.)	d₄	d₁	d₂	Tolerance	m	Tolerance	n (Min.)	1~49	50~199	200~1000	1~49	50~199	200~1000
RTWN RTWS (Stainless Steel)	10	10.7	±0.18	1	±0.05	1.5	2.8	1.2	4	10	10.4	+ 0.11 0	1.15	+ 0.14 0	1.5
	11	11.8				1.5	3	1.2	4	11	11.4
	12	13				1.7	3.1	1.5	5	12	12.5
	13	14.1				1.7	3.1	1.5	6	13	13.6
	14	15.1				1.9	3.6	1.7	7	14	14.6
	15	16.2					3.6		8	15	15.7
	16	17.3					3.7		8	16	16.8
	17	18.3	±0.2				3.8		9	17	17.8
	19	20.5				2.5	4	2	11	19	20	+ 0.21 0
	20	21.5					4		12	20	21
	21	22.5					4.1		12	21	22
	22	23.5					4.1		13	22	23
	24	25.9		1.2	±0.06		4.3		15	24	25.2		1.35
	25	26.9				3	4.4		16	25	26.2
	26	27.9					4.6		16	26	27.2
	28	30.1	±0.25				4.6		18	28	29.4
	30	32.1					4.7		20	30	31.4	+ 0.25 0
	32	34.4				3.5	5.2	2.5	21	32	33.7
	35	37.8		1.5			5.2		24	35	37		1.65		2
	37	39.8		1.5			5.2		26	37	39		1.65
	40	43.5	±0.4	1.75	±0.07	4	5.7		28	40	42.5		1.9
	42	45.5				4	5.8		30	42	44.5
	45	48.5				4.5	5.9		33	45	47.5
	47	50.5	±0.45			4.5	6.1		34	47	49.5
	52	56.2		2		5.1	6.5		39	52	55	+ 0.3 0	2.2
	55	59.2				5.1	6.5		41	55	58
	60	64.2				5.5	6.8		46	60	63
	62	66.2				5.5	6.9		48	62	65
	68	72.5		2.5	±0.08	6	7.4		53	68	71		2.7		2.5
	72	76.5				6.6	7.4		57	72	75
	80	85.5	±0.55			7	8		64	80	83.5	+ 0.35 0

For orders larger than indicated quantity, please check with WOS.

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Part Number
RTWS21

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Nominal	Material	Shaft or Hole Used d1 (Reference) (mm)	Applicable Shaft or Hole d2 (Ref.) (mm)	Shaft / Shaft Bore / Groove Nominal (Reference) (mm)
	0.99 €	1	Available	Same day Stock	10	21	Stainless Steel	21	22	21

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Basic information

Type	Retained with Inner Ring	Shape	Standard (C-Ring)	Sales Unit	Low Quantity (Available beginning with 1 pc.)
Retaining Ring Type	Retained with Inner Ring	Mounting Method Type	Standard	Product Type	Retaining Ring

This page is Retaining Rings / Internal / C-Type, part number RTWS21.
You can find the detail information about specifications and dimensions on part number RTWS21.

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Basic Attributes

Type
- RTWN
- RTWS
Clear
Nominal
10

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Material
Steel

Stainless Steel
Clear
Shaft or Hole Used d1 (Reference)(mm)
10

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13

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21

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32

35

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Clear
Applicable Shaft or Hole d2 (Ref.)(mm)
10.4

11.4

12.5

13.6

14.6

15.7

16.8

17.8

20

21

22

23

25.2

26.2

27.2

29.4

31.4

33.7

37

39

42.5

44.5

47.5

49.5

55

58

63

65

71

75

83.5
Clear
Shaft / Shaft Bore / Groove Nominal (Reference)(mm)
10

11

12

13

14

15

16

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20

21

22

24

25

26

28

30

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35

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42

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47

52

55

60

62

68

72

80
Clear
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Optional Attributes

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

Variation of this product

Part Number
RTWN13
RTWN14
RTWN15
RTWS22
RTWS24
RTWS25

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Nominal	Material	Shaft or Hole Used d1 (Reference) (mm)	Applicable Shaft or Hole d2 (Ref.) (mm)	Shaft / Shaft Bore / Groove Nominal (Reference) (mm)
0.66 €	1	Available	Same day Stock	10	13	Steel	13	13.6	13
0.66 €	1	Available	Same day Stock	10	14	Steel	14	14.6	14
0.66 €	1	Available	Same day Stock	10	15	Steel	15	15.7	15
0.99 €	1	Available	Same day Stock	10	22	Stainless Steel	22	23	22
0.99 €	1	Available	Same day Stock	10	24	Stainless Steel	24	25.2	24
1.14 €	1	Available	Same day Stock	10	25	Stainless Steel	25	26.2	25