Shaft Collars, Clamp Collars, Single-Split - Type B1 and B2, Steel, Black Oxide Finish

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Material: Steel C45, black oxide finish, screws steel 12.9.
Type B1: With two axial mounting bores.
Type B2: With two axial mounting bores, with sunk holes for cylindrical screws DIN 912.
The thread of the screw DIN 912 is covered with a layer of polyamide.
Tolerance b: +0.08 mm / -0.25 mm
Temperature range: -40ºC to +175ºC.

* Fitting screw size for B1.
** Fitting screw size for B2.

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Data to be displayed: 30; 45; 60

Part Number
62311000B1
62311000B2
62311200B1
62311200B2
62311400B1
62311400B2
62311500B1
62311500B2
62311600B1
62311600B2
62311800B1
62311800B2
62312000B1
62312000B2
62312200B1
62312200B2
62312500B1
62312500B2
62312800B1
62312800B2
62313000B1
62313000B2
62313200B1
62313200B2
62313500B1
62313500B2
62313800B1
62313800B2
62314000B1
62314000B2
62314500B1
62314500B2
62315000B1
62315000B2

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	O.D. (mm)	Width (mm)	Bore diameter d₁ (mm)	Max. outer diameter over screw head R_max. (mm)	Screw DIN 912 (Thread size x length)	Mounting hole center distance m (mm)	Hole diameter (Version B1) B1 (mm)	Suitable screw size (Version B1) G₁* (mm)	Hole diameter (Version B2) B2 (mm)	Suitable screw size (Version B2) G₂** (mm)	Version	Weight (g)
7.68 €	1	Available	4 Days	28	9	10	-	M 3 x 10	19	3.5	M 3	3	M 2.5	B1	32
8.05 €	1	Available	4 Days	28	9	10	-	M 3 x 10	19	3.5	M 3	3	M 2.5	B2	32
7.84 €	1	Available	4 Days	30	11	12	31.8	M 4 x 12	21	4.5	M 4	3.5	M 3	B1	43
8.24 €	1	Available	4 Days	30	11	12	31.8	M 4 x 12	21	4.5	M 4	3.5	M 3	B2	43
8.34 €	1	Available	4 Days	32	11	14	33.9	M 4 x 14	23	4.5	M 4	3.5	M 3	B1	48
8.78 €	1	Available	4 Days	32	11	14	33.9	M 4 x 14	23	4.5	M 4	3.5	M 3	B2	48
8.90 €	1	Available	4 Days	36	13	15	39.4	M 5 x 16	25.5	5.5	M 5	4.5	M 4	B1	71
9.34 €	1	Available	4 Days	36	13	15	39.4	M 5 x 16	25.5	5.5	M 5	4.5	M 4	B2	71
8.95 €	1	Available	4 Days	38	13	16	39.4	M 5 x 16	27	5.5	M 5	4.5	M 4	B1	81
9.40 €	1	Available	4 Days	38	13	16	39.4	M 5 x 16	27	5.5	M 5	4.5	M 4	B2	81
9.29 €	1	Available	4 Days	40	13	18	41.2	M 5 x 16	29	5.5	M 5	4.5	M 4	B1	89
9.72 €	1	Available	4 Days	40	13	18	41.2	M 5 x 16	29	5.5	M 5	4.5	M 4	B2	89
9.92 €	1	Available	4 Days	42	15	20	46.4	M 6 x 16	31	5.5	M 5	4.5	M 4	B1	107
10.41 €	1	Available	4 Days	42	15	20	46.4	M 6 x 16	31	5.5	M 5	4.5	M 4	B2	107
10.42 €	1	Available	4 Days	46	15	22	48.1	M 6 x 16	34	6.5	M 6	5.5	M 5	B1	128
10.92 €	1	Available	4 Days	46	15	22	48.1	M 6 x 16	34	6.5	M 6	5.5	M 5	B2	128
10.54 €	1	Available	4 Days	48	15	25	50.8	M 6 x 16	36.5	6.5	M 6	5.5	M 5	B1	132
11.08 €	1	Available	4 Days	48	15	25	50.8	M 6 x 16	36.5	6.5	M 6	5.5	M 5	B2	132
11.53 €	1	Available	4 Days	54	15	28	-	M 6 x 16	41	6.5	M 6	5.5	M 5	B1	172
12.08 €	1	Available	4 Days	54	15	28	-	M 6 x 16	41	6.5	M 6	5.5	M 5	B2	172
12.02 €	1	Available	4 Days	56	15	30	58.6	M 6 x 18	43	6.5	M 6	5.5	M 5	B1	176
12.65 €	1	Available	4 Days	56	15	30	58.6	M 6 x 18	43	6.5	M 6	5.5	M 5	B2	176
12.15 €	1	Available	4 Days	58	15	32	58.6	M 6 x 18	45	6.5	M 6	5.5	M 5	B1	190
12.80 €	1	Available	4 Days	58	15	32	58.6	M 6 x 18	45	6.5	M 6	5.5	M 5	B2	190
12.88 €	1	Available	4 Days	60	15	35	61.6	M 6 x 18	47.5	6.5	M 6	5.5	M 5	B1	196
13.49 €	1	Available	4 Days	60	15	35	61.6	M 6 x 18	47.5	6.5	M 6	5.5	M 5	B2	196
14.19 €	1	Available	4 Days	66	15	38	-	M 6 x 18	52	6.5	M 6	5.5	M 5	B1	230
14.93 €	1	Available	4 Days	66	15	38	-	M 6 x 18	52	6.5	M 6	5.5	M 5	B2	230
14.19 €	1	Available	4 Days	66	15	40	-	M 6 x 18	53	6.5	M 6	5.5	M 5	B1	225
14.93 €	1	Available	4 Days	66	15	40	-	M 6 x 18	53	6.5	M 6	5.5	M 5	B2	225
23.42 €	1	Available	4 Days	76	19	45	79.4	M 8 x 25	60.5	8.5	M 8	6.5	M 6	B1	379
24.57 €	1	Available	4 Days	76	19	45	79.4	M 8 x 25	60.5	8.5	M 8	6.5	M 6	B2	379
25.85 €	1	Available	4 Days	82	19	50	84.2	M 8 x 25	66	8.5	M 8	6.5	M 6	B1	428
27.14 €	1	Available	4 Days	82	19	50	84.2	M 8 x 25	66	8.5	M 8	6.5	M 6	B2	428

Basic information

Surface Treatment	Black oxide finish	Material	Steel (C45)

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34Suggestion of an applicable part number.

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Basic Attributes

O.D.(mm)
28

30

32

36

38

40

42

46

48

54

56

58

60

66

76

82
Clear
Width(mm)
9

11

13

15

19
Clear
Bore diameter d₁(mm)
10

12

14

15

16

18

20

22

25

28

30

32

35

38

40

45

50
Clear
Max. outer diameter over screw head R_max.(mm)
31.8

33.9

39.4

41.2

46.4

48.1

50.8

58.6

61.6

79.4

84.2

-
Clear
Screw DIN 912 (Thread size x length)
M 3 x 10

M 4 x 12

M 4 x 14

M 5 x 16

M 6 x 16

M 6 x 18

M 8 x 25
Clear
Mounting hole center distance m(mm)
19

21

23

25.5

27

29

31

34

36.5

41

43

45

47.5

52

53

60.5

66
Clear
Hole diameter (Version B1) B1(mm)
- 3.5
- 4.5
- 5.5
- 6.5
- 8.5
Clear
Suitable screw size (Version B1) G₁*(mm)
- M 3
- M 4
- M 5
- M 6
- M 8
Clear
Hole diameter (Version B2) B2(mm)
- 3
- 3.5
- 4.5
- 5.5
- 6.5
Clear
Suitable screw size (Version B2) G₂**(mm)
- M 2.5
- M 3
- M 4
- M 5
- M 6
Clear
Version
- B1
- B2
Clear