Mega Lock, MC, Standard Type (Aluminum Specifications) (Part Numbers - CAD Download)

Promotional pricing
Volume Discount

· 22 models from φ4 to φ35 shaft diameter available as standard
· Supports aluminum timing pulleys (steel is also usable)
· Reduced number of bolts shortens attachment/detachment time
· With a spigot joint on the back, it can also be used as a bearing retainer
· With low surface pressure, it is also ideal for hollow shafts

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Numbers

Data to be displayed: 30; 45; 60

Part Number
MC-25-42
MC-28-45

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Shaft Bore Dia. d (Ø)	Allowable Torque Range (N•m)	Hub Dia. D1 (Ø)	Allowable Torque (N•m)	Allowable Thrust Load Range (kN)	Min. Hub O.D. D2 (for EN 1.1181 Equiv.) (mm)	Overall Length W (mm)	Outer Dia. A (Ø)
	53.37 €	1		5 Days	10	25	100.1 to 150.0	42	110	8.77	64	32	46
	55.53 €	1		5 Days	10	28	100.1 to 150.0	45	125	8.91	72	32	49

Basic information

Type	Flange	Centering	Available	Body Material	High Strength Aluminum Alloy
Surface Treatment	Anodized Aluminum	Tightening Structure	Single cone type	Tightening Method	Mechanical (Wedge Type)
Number of Tightening Bolts	Multiple

Configure

2Suggestion of an applicable part number.

View Part Numbers

Some specification is not specified yet.

The part number is completed.

Basic Attributes

Shaft Bore Dia. d(Ø)
4

4.5

5

6

8

10

11

12

14

15

16

17

18

19

20

22

24

25

28

30

32

35
Clear
Hub Dia. D1(Ø)
15

16

17

19

21

22

24

26

28

29

30

31

32

37

39

41

42

45

50

53

56
Clear
Allowable Torque(N•m)
2

2.2

2.5

4

6

8

9

12

18

25

26

27

29

33

54

65

85

110

125

180

210

230
Clear
Overall Length W(mm)
15.5

17.5

19.5

20.5

23

24

28

30

32

35

38
Clear
Outer Dia. A(Ø)
17.5

19

20

22

24

25

27

29

31

32

33

34

35

40

42

45

46

49

55

58

62
Clear
Type
- MC
Clear
Allowable Torque Range(N•m)
2.0 to 20.0

20.1 to 50.0

50.1 to 70.0

70.1 to 100.0

100.1 to 150.0

150.1 to 200.0

200.1 to 300.0
Clear
Filter by CAD data type
- 2D
- 3D
Clear