Retaining Rings / Internal / C-Type (RTWN12)

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MISUMI

Product Details:

Manufacturer part number: RTWN12

Brand: MISUMI

Price: 0.66 €

Delivery time: Same day

Technical Data:

Nominal: 12

Material: Steel

Shaft or Hole Used d1 (Reference): 12 mm

Applicable Shaft or Hole d2 (Ref.): 12.5 mm

Shaft / Shaft Bore / Groove Nominal (Reference): 12 mm

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RTWN12

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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
RTWN12

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)
	0.66 €	1	Available	Same day Stock	10	12	Steel	12	12.5	12

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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 RTWN12.
You can find the detail information about specifications and dimensions on part number RTWN12.

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Basic Attributes

Type
- RTWN
- RTWS
Clear
Nominal
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Material
Steel

Stainless Steel
Clear
Shaft or Hole Used d1 (Reference)(mm)
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Applicable Shaft or Hole d2 (Ref.)(mm)
10.4

11.4

12.5

13.6

14.6

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17.8

20

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22

23

25.2

26.2

27.2

29.4

31.4

33.7

37

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42.5

44.5

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49.5

55

58

63

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71

75

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

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12

13

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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
RTWN10
RTWN11
RTWN13
RTWN14
RTWN15
RTWN16

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	5 Days	10	10	Steel	10	10.4	10
0.66 €	1	Available	5 Days	10	11	Steel	11	11.4	11
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
0.66 €	1	Available	Same day Stock	10	16	Steel	16	16.8	16