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Roller Chain Sprockets - B-Type, New JIS Key, 25 Chain (Part Numbers)

Volume Discount

Katayama Chain

•Chain Type: RS
•Bore Style: with Finished Bore
•For Chain No. (Chain Pitch): 25B (1/4" pitch)
•Number Of Tracks: 1
•Sprocket Shape: Shape B

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
K25B45D18F
K25B45D19F
K25B45D20F
K25B45D21F
K25B45D22F
K25B45D23F
K25B45D24F
K25B45D25F
K25B45D26F
K25B45D27F
K25B45D28F
K25B45D29F
K25B45D30F
K25B48D12F
K25B48D13F
K25B48D14F
K25B48D15F
K25B48D16F
K25B48D17F
K25B48D18F
K25B48D19F
K25B48D20F
K25B48D21F
K25B48D22F
K25B48D23F
K25B48D24F
K25B48D25F
K25B48D26F
K25B48D27F
K25B48D28F
K25B48D29F
K25B48D30F
K25B50D12F
K25B50D13F
K25B50D14F
K25B50D15F
K25B50D16F
K25B50D17F
K25B50D18F
K25B50D19F
K25B50D20F
K25B50D21F
K25B50D22F
K25B50D23F
K25B50D24F
K25B50D25F
K25B50D26F
K25B50D27F
K25B50D28F
K25B50D29F
K25B50D30F
K25B54D12F
K25B54D13F
K25B54D14F
K25B54D15F
K25B54D16F
K25B54D17F
K25B54D18F
K25B54D19F
K25B54D20F
K25B54D21F
K25B54D22F
K25B54D23F
K25B54D24F
K25B54D25F
K25B54D26F
K25B54D27F
K25B54D28F
K25B54D29F
K25B54D30F
K25B60D12F
K25B60D13F
K25B60D14F
K25B60D15F
K25B60D16F
K25B60D17F
K25B60D18F
K25B60D19F
K25B60D20F
K25B60D21F
K25B60D22F
K25B60D23F
K25B60D24F
K25B60D25F
K25B60D26F
K25B60D27F
K25B60D28F
K25B60D29F
K25B60D30F
K25B65D13F

Minimum order quantity	Volume Discount	Days to Ship	Shaft Hole Dia. d (mm)	Number of Teeth (T)	Key Groove Width b (mm)	Key Groove Depth t2 (mm)	Set Screw Size M
1 Piece(s)	Available	13 Days or more	18	45	6	2.8	M6
1 Piece(s)	Available	13 Days or more	19	45	6	2.8	M6
1 Piece(s)	Available	13 Days or more	20	45	6	2.8	M6
1 Piece(s)	Available	13 Days or more	21	45	6	2.8	M6
1 Piece(s)	Available	13 Days or more	22	45	6	2.8	M6
1 Piece(s)	Available	13 Days or more	23	45	8	3.3	M8
1 Piece(s)	Available	13 Days or more	24	45	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	45	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	45	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	45	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	45	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	45	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	45	8	3.3	M8
1 Piece(s)	Available	13 Days or more	12	48	4	1.8	M5
1 Piece(s)	Available	13 Days or more	13	48	5	2.3	M6
1 Piece(s)	Available	13 Days or more	14	48	5	2.3	M6
1 Piece(s)	Available	13 Days or more	15	48	5	2.3	M6
1 Piece(s)	Available	13 Days or more	16	48	5	2.3	M6
1 Piece(s)	Available	13 Days or more	17	48	5	2.3	M6
1 Piece(s)	Available	13 Days or more	18	48	6	2.8	M6
1 Piece(s)	Available	13 Days or more	19	48	6	2.8	M6
1 Piece(s)	Available	13 Days or more	20	48	6	2.8	M6
1 Piece(s)	Available	13 Days or more	21	48	6	2.8	M6
1 Piece(s)	Available	13 Days or more	22	48	6	2.8	M6
1 Piece(s)	Available	13 Days or more	23	48	8	3.3	M8
1 Piece(s)	Available	13 Days or more	24	48	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	48	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	48	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	48	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	48	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	48	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	48	8	3.3	M8
1 Piece(s)	Available	13 Days or more	12	50	4	1.8	M5
1 Piece(s)	Available	13 Days or more	13	50	5	2.3	M6
1 Piece(s)	Available	13 Days or more	14	50	5	2.3	M6
1 Piece(s)	Available	13 Days or more	15	50	5	2.3	M6
1 Piece(s)	Available	13 Days or more	16	50	5	2.3	M6
1 Piece(s)	Available	13 Days or more	17	50	5	2.3	M6
1 Piece(s)	Available	13 Days or more	18	50	6	2.8	M6
1 Piece(s)	Available	13 Days or more	19	50	6	2.8	M6
1 Piece(s)	Available	13 Days or more	20	50	6	2.8	M6
1 Piece(s)	Available	13 Days or more	21	50	6	2.8	M6
1 Piece(s)	Available	13 Days or more	22	50	6	2.8	M6
1 Piece(s)	Available	13 Days or more	23	50	8	3.3	M8
1 Piece(s)	Available	13 Days or more	24	50	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	50	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	50	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	50	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	50	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	50	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	50	8	3.3	M8
1 Piece(s)	Available	13 Days or more	12	54	4	1.8	M5
1 Piece(s)	Available	13 Days or more	13	54	5	2.3	M6
1 Piece(s)	Available	13 Days or more	14	54	5	2.3	M6
1 Piece(s)	Available	13 Days or more	15	54	5	2.3	M6
1 Piece(s)	Available	13 Days or more	16	54	5	2.3	M6
1 Piece(s)	Available	13 Days or more	17	54	5	2.3	M6
1 Piece(s)	Available	13 Days or more	18	54	6	2.8	M6
1 Piece(s)	Available	13 Days or more	19	54	6	2.8	M6
1 Piece(s)	Available	8 Days or more	20	54	6	2.8	M6
1 Piece(s)	Available	13 Days or more	21	54	6	2.8	M6
1 Piece(s)	Available	13 Days or more	22	54	6	2.8	M6
1 Piece(s)	Available	13 Days or more	23	54	8	3.3	M8
1 Piece(s)	Available	13 Days or more	24	54	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	54	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	54	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	54	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	54	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	54	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	54	8	3.3	M8
1 Piece(s)	Available	13 Days or more	12	60	4	1.8	M5
1 Piece(s)	Available	13 Days or more	13	60	5	2.3	M6
1 Piece(s)	Available	13 Days or more	14	60	5	2.3	M6
1 Piece(s)	Available	13 Days or more	15	60	5	2.3	M6
1 Piece(s)	Available	13 Days or more	16	60	5	2.3	M6
1 Piece(s)	Available	13 Days or more	17	60	5	2.3	M6
1 Piece(s)	Available	13 Days or more	18	60	6	2.8	M6
1 Piece(s)	Available	13 Days or more	19	60	6	2.8	M6
1 Piece(s)	Available	13 Days or more	20	60	6	2.8	M6
1 Piece(s)	Available	13 Days or more	21	60	6	2.8	M6
1 Piece(s)	Available	13 Days or more	22	60	6	2.8	M6
1 Piece(s)	Available	13 Days or more	23	60	8	3.3	M8
1 Piece(s)	Available	13 Days or more	24	60	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	60	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	60	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	60	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	60	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	60	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	60	8	3.3	M8
1 Piece(s)	Available	13 Days or more	13	65	5	2.3	M6

Basic Information

Sprocket Shape	Shape B	Chain No.	25	Number of Tracks	1
Material	Steel	Bore Style	Shaft hole machining type	Chain Type	Standard
Shaft Type	Shaft hole machined	Surface Treatment	No	The Number of Set Screw	2
Set Screw Position Angle(°)	120	Variety	Standard (formerly, B type)

Configure

431 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia. d(mm)
7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30
Clear
Number of Teeth(T)
10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

48

50

54

60

65

70

75

80
Clear
Key Groove Width b(mm)
3

4

5

6

8

-
Clear
Key Groove Depth t2(mm)
1.4

1.8

2.3

2.8

3.3

-
Clear
Set Screw Size M
- M3
- M4
- M5
- M6
- M8
Clear
type
- K25B-F
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less

13 Days or Less

14 Days or Less

16 Days 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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Roller Chain Sprockets - B-Type, New JIS Key, 25 Chain (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Shaft Hole Dia. d(mm)

Number of Teeth(T)

Key Groove Width b(mm)

Key Groove Depth t2(mm)

Set Screw Size M

type

CAD