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Round R Type Retaining Ring (IRTW) (Part Numbers)

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Designed for shafts requiring a smaller inner diameter (outer diameter) clearance than the retaining ring, reducing interference with the retained part.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
IRTW-10
IRTW-11
IRTW-12
IRTW-13
IRTW-14
IRTW-15
IRTW-16
IRTW-17
IRTW-18
IRTW-19
IRTW-20
IRTW-21
IRTW-22
IRTW-24
IRTW-28
IRTW-30
IRTW-32
IRTW-34
IRTW-35
IRTW-36
IRTW-38
IRTW-40
IRTW-42
IRTW-45
IRTW-47
IRTW-48
IRTW-50
IRTW-52
IRTW-55
IRTW-56
IRTW-58
IRTW-60
IRTW-62
IRTW-65
IRTW-68
IRTW-72
IRTW-75
IRTW-78
IRTW-80
IRTW-85
IRTW-90

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Nominal (d1)	Shaft or Hole Used d1 (Reference) (mm)	Applicable Shaft or Hole d2 (Reference) (mm)	Shaft / Shaft Bore / Groove Nominal (Reference) (mm)
MYR 0.72	1 Piece(s)	2 Day(s)	10	10	10	10.4	10
MYR 0.71	1 Piece(s)	2 Day(s)	10	11	11	11.4	11
MYR 0.72	1 Piece(s)	2 Day(s)	10	12	12	12.5	12
MYR 0.77	1 Piece(s)	2 Day(s)	10	13	13	13.6	13
MYR 0.90	2 Piece(s)	5 Day(s) or more	10	14	14	14.6	14
MYR 0.90	1 Piece(s)	2 Day(s)	10	15	15	15.7	15
MYR 0.79	1 Piece(s)	2 Day(s)	10	16	16	16.8	16
MYR 0.90	2 Piece(s)	5 Day(s) or more	10	17	17	17.8	17
MYR 0.80	2 Piece(s)	5 Day(s) or more	10	18	18	19	18
MYR 0.86	1 Piece(s)	2 Day(s)	10	19	19	20	19
MYR 0.90	2 Piece(s)	5 Day(s) or more	10	20	20	21	20
MYR 1.18	1 Piece(s)	2 Day(s)	10	21	21	22	21
MYR 0.97	1 Piece(s)	1 Day(s)	10	22	22	23	22
MYR 1.23	1 Piece(s)	2 Day(s)	10	24	24	25.2	24
MYR 1.18	1 Piece(s)	1 Day(s)	10	28	28	29.4	28
MYR 1.29	1 Piece(s)	2 Day(s)	10	30	30	31.4	30
MYR 1.51	1 Piece(s)	2 Day(s)	10	32	32	33.7	32
MYR 2.75	2 Piece(s)	5 Day(s) or more	10	34	34	35.7	34
MYR 2.58	1 Piece(s)	2 Day(s)	10	35	35	37	35
MYR 3.03	2 Piece(s)	5 Day(s) or more	10	36	36	38	36
MYR 3.20	2 Piece(s)	5 Day(s) or more	10	38	38	40	38
MYR 3.65	1 Piece(s)	2 Day(s)	10	40	40	42.5	40
MYR 4.15	1 Piece(s)	5 Day(s) or more	10	42	42	44.5	42
MYR 4.83	2 Piece(s)	5 Day(s) or more	10	45	45	47.5	45
MYR 4.94	1 Piece(s)	2 Day(s)	10	47	47	49.5	47
MYR 5.50	2 Piece(s)	5 Day(s) or more	10	48	48	50.5	48
MYR 5.56	2 Piece(s)	5 Day(s) or more	10	50	50	53	50
MYR 6.68	2 Piece(s)	5 Day(s) or more	10	52	52	55	52
MYR 7.35	2 Piece(s)	5 Day(s) or more	10	55	55	58	55
MYR 7.63	2 Piece(s)	5 Day(s) or more	10	56	56	59	56
MYR 8.37	2 Piece(s)	5 Day(s) or more	10	58	58	61	58
MYR 8.81	2 Piece(s)	5 Day(s) or more	10	60	60	63	60
MYR 9.38	1 Piece(s)	2 Day(s)	10	62	62	65	62
MYR 13.03	2 Piece(s)	5 Day(s) or more	10	65	65	68	65
MYR 12.30	2 Piece(s)	5 Day(s) or more	10	68	68	71	68
MYR 15.45	2 Piece(s)	5 Day(s) or more	10	72	72	75	72
MYR 16.85	2 Piece(s)	5 Day(s) or more	10	75	75	78	75
MYR 17.30	2 Piece(s)	5 Day(s) or more	10	78	78	81	78
MYR 22.18	2 Piece(s)	5 Day(s) or more	10	80	80	83.5	80
MYR 26.57	2 Piece(s)	5 Day(s) or more	10	85	85	88.5	85
MYR 28.93	2 Piece(s)	5 Day(s) or more	10	90	90	93.5	90

Basic Information

Type	Thrust Direction Mount (for Hole)	Shape	Round R-shaped Retaining Rings	Material	Steel
Retaining Ring Type	Inner Wheel Stopper	Mounting Method Type	Standard	Sales Unit	Low Quantity (can be purchased from one)
Product Type	Retaining Ring	Surface Treatment	Phosphate coated

Configure

41 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Nominal (d1)
10

11

12

13

14

15

16

17

18

19

20

21

22

24

28

30

32

34

35

36

38

40

42

45

47

48

50

52

55

56

58

60

62

65

68

72

75

78

80

85

90
Clear
Shaft or Hole Used d1 (Reference)(mm)
10

11

12

13

14

15

16

17

18

19

20

21

22

24

28

30

32

34

35

36

38

40

42

45

47

48

50

52

55

56

58

60

62

65

68

72

75

78

80

85

90
Clear
Applicable Shaft or Hole d2 (Reference)(mm)
10.4

11.4

12.5

13.6

14.6

15.7

16.8

17.8

19

20

21

22

23

25.2

29.4

31.4

33.7

35.7

37

38

40

42.5

44.5

47.5

49.5

50.5

53

55

58

59

61

63

65

68

71

75

78

81

83.5

88.5

93.5
Clear
Shaft / Shaft Bore / Groove Nominal (Reference)(mm)
10

11

12

13

14

15

16

17

18

19

20

21

22

24

28

30

32

34

35

36

38

40

42

45

47

48

50

52

55

56

58

60

62

65

68

72

75

78

80

85

90
Clear
type
- IRTW
Clear

Days to Ship

All

1 Day(s) or Less

2 Day(s) or Less

5 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 .

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Days to Ship : 1 Day(s) or more
Round S Type Retaining Ring (ISTW)
OCHIAI

Standard Price : MYR 0.66-

Days to Ship : 1 Day(s) or more
C-Shaped Retaining Ring (for Shaft)
OCHIAI

Standard Price : MYR 0.41-

Days to Ship : 1 Day(s) or more
JIS Concentric Retaining Ring for Hole
HEIWA HATSUJYO

Standard Price : MYR 1.83-

Days to Ship : 5 Day(s) or more
Concentric Retainer Ring for Shaft　(with Hole) (JIS Standard)
HEIWA HATSUJYO

Standard Price : MYR 13.25

Days to Ship : 5 Day(s) or more
Concentric Retainer Ring (For Shaft)
OCHIAI

Standard Price : MYR 2.08-

Days to Ship : 5 Day(s) or more
C Type Retaining Ring (C Ring) for Hole
TAIYO_STAINLESS

Standard Price : MYR 2.24-

Days to Ship : 4 Day(s) or more
Concentric Retaining Rings (for Holes) Made by Hashima Itabane
SUNCO

Standard Price : MYR 3.50-

Days to Ship : 5 Day(s) or more
Bevel-Shaped Retaining Ring (for Hole)
OCHIAI

Standard Price : MYR 2.69-

Days to Ship : 5 Day(s) or more
C Type Retaining Ring (C Ring) (for Shaft)
TAIYO_STAINLESS

Standard Price : MYR 2.08-

Days to Ship : 1 Day(s) or more
Retaining Ring, WR
NTN

Standard Price : MYR 1.53-

Days to Ship : 2 Day(s) or more

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Round R Type Retaining Ring (IRTW) (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Nominal (d1)

Shaft or Hole Used d1 (Reference)(mm)

Applicable Shaft or Hole d2 (Reference)(mm)

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

type

Days to Ship

Specify Alterations

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Payment Method

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