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Shaft Collars Shaft Collar in Shell
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MCL - Metric Clamp Collar

Metric One Piece Clamp Shaft Collar

Features

  • Does not mar the shaft
  • Superior fit, finish and holding power
  • Width tolerance: +.076mm/-.254mm
  • Bore tolerance: +.050mm/+.012mm
  • Temperature Range (Deg. F)
    Steel: -40° to 350°
    Zinc Plated Steel: -40° to 350°
    Aluminum: -40° to 225°
    Stainless: -40° to 350°
    Plastic: -10° to 185°

 

 

How to Specify

Choose bore size and material type. Part numbers are in the following format with numbers representing millimeters:

order mcl

Note: Sizes MCL-40 through MCL-80 do not have backslot.

 
Shaft Collar
One-Piece Clamp Collar
Two-Piece Split Collar
Quick Clamp Shaft Collar
Washdown Shaft Collar
Threaded Shaft Collar
Bearing Locknut
Double Wide Collar
Heavy Duty Collar
Set Screw Collar
Product Index
 
 
  Click part number for 3D CAD file and pricing
Steel Zinc
Plated
Steel
Aluminum Anodized
Aluminum
Stainless
Steel
316
Stainless
Plastic Bore B
(mm)
Outer
Diameter
OD (mm)
Screw
Location
R (mm)
Clearance
Diameter
C (mm) MAX
Width
W (mm)
Forged
Clamp
Screw
MCL-3-F MCL-3-FZ MCL-3-A MCL-3-AN MCL-3-SS     3 16 5.51 20.8 9 M3X8
MCL-4-F MCL-4-FZ MCL-4-A MCL-4-AN MCL-4-SS MCL-4-ST MCL-4-P 4 16 5.51 20.8 9 M3X8
MCL-5-F MCL-5-FZ MCL-5-A MCL-5-AN MCL-5-SS MCL-5-ST MCL-5-P 5 16 5.51 20.8 9 M3X8
MCL-6-F MCL-6-FZ MCL-6-A MCL-6-AN MCL-6-SS MCL-6-ST MCL-6-P 6 16 5.51 20.8 9 M3X8
MCL-7-F MCL-7-FZ MCL-7-A MCL-7-AN MCL-7-SS     7 18 6.50 22.4 9 M3X8
MCL-8-F MCL-8-FZ MCL-8-A MCL-8-AN MCL-8-SS MCL-8-ST MCL-8-P 8 18 6.50 22.4 9 M3X8
MCL-9-F MCL-9-FZ MCL-9-A MCL-9-AN MCL-9-SS     9 24 8.51 26.3 9 M3X10
MCL-10-F MCL-10-FZ MCL-10-A MCL-10-AN MCL-10-SS MCL-10-ST MCL-10-P 10 24 8.51 26.3 9 M3X10
MCL-11-F MCL-11-FZ MCL-11-A MCL-11-AN MCL-11-SS     11 28 10.01 32.0 11 M4X12
MCL-12-F MCL-12-FZ MCL-12-A MCL-12-AN MCL-12-SS MCL-12-ST MCL-12-P 12 28 10.01 32.0 11 M4X12
MCL-13-F MCL-13-FZ MCL-13-A MCL-13-AN MCL-13-SS     13 30 11.0 33.7 11 M4X14
MCL-14-F MCL-14-FZ MCL-14-A MCL-14-AN MCL-14-SS MCL-14-ST MCL-14-P 14 30 11.0 33.7 11 M4X14
MCL-15-F MCL-15-FZ MCL-15-A MCL-15-AN MCL-15-SS MCL-15-ST MCL-15-P 15 34 12.5 39.3 13 M5X16
MCL-16-F MCL-16-FZ MCL-16-A MCL-16-AN MCL-16-SS MCL-16-ST MCL-16-P 16 34 12.5 39.3 13 M5X16
MCL-17-F MCL-17-FZ MCL-17-A MCL-17-AN MCL-17-SS     17 36 13.49 41.1 13 M5X16
MCL-18-F MCL-18-FZ MCL-18-A MCL-18-AN MCL-18-SS     18 36 13.49 41.1 13 M5X16
MCL-19-F MCL-19-FZ MCL-19-A MCL-19-AN MCL-19-SS     19 40 14.73 47.4 15 M6X16
MCL-20-F MCL-20-FZ MCL-20-A MCL-20-AN MCL-20-SS MCL-20-ST MCL-20-P 20 40 14.73 47.4 15 M6X16
MCL-21-F MCL-21-FZ MCL-21-A MCL-21-AN MCL-21-SS     21 42 16 49.5 15 M6X16
MCL-22-F MCL-22-FZ MCL-22-A MCL-22-AN MCL-22-SS     22 42 16 49.5 15 M6X16
MCL-23-F MCL-23-FZ MCL-23-A MCL-23-AN MCL-23-SS     23 45 17.5 52.1 15 M6X16
MCL-24-F MCL-24-FZ MCL-24-A MCL-24-AN MCL-24-SS     24 45 17.5 52.1 15 M6X16
MCL-25-F MCL-25-FZ MCL-25-A MCL-25-AN MCL-25-SS MCL-25-ST MCL-25-P 25 45 17.5 52.1 15 M6X16
MCL-26-F MCL-26-FZ MCL-26-A MCL-26-AN MCL-26-SS     26 48 19 54.7 15 M6X16
MCL-28-F MCL-28-FZ MCL-28-A MCL-28-AN MCL-28-SS   MCL-28-P 28 48 19 54.7 15 M6X16
MCL-30-F MCL-30-FZ MCL-30-A MCL-30-AN MCL-30-SS MCL-30-ST MCL-30-P 30 54 21.49 59.2 15 M6X18
MCL-32-F MCL-32-FZ MCL-32-A MCL-32-AN MCL-32-SS     32 54 21.49 59.2 15 M6X18
MCL-34-F MCL-34-FZ MCL-34-A MCL-34-AN MCL-34-SS     34 57 23.24 62.4 15 M6X18
MCL-35-F MCL-35-FZ MCL-35-A MCL-35-AN MCL-35-SS     35 57 23.24 62.4 15 M6X18
MCL-36-F MCL-36-FZ MCL-36-A MCL-36-AN MCL-36-SS     36 57 23.24 62.4 15 M6X18
MCL-38-F MCL-38-FZ MCL-38-A MCL-38-AN MCL-38-SS     38 60 24.99 65.6 15 M6X18
MCL-40-F MCL-40-FZ MCL-40-A MCL-40-AN MCL-40-SS MCL-40-ST   40 60 24.99 65.6 15 M6X18
MCL-42-F MCL-42-FZ MCL-42-A MCL-42-AN MCL-42-SS     42 73 29.49 80.1 19 M8X25
MCL-45-F MCL-45-FZ MCL-45-A MCL-45-AN MCL-45-SS     45 73 29.49 80.1 19 M8X25
MCL-48-F MCL-48-FZ MCL-48-A MCL-48-AN MCL-48-SS     48 78 32.0 84.7 19 M8X25
MCL-50-F MCL-50-FZ MCL-50-A MCL-50-AN MCL-50-SS MCL-50-ST   50 78 32.0 84.7 19 M8X25
MCL-54-F   MCL-54-SS     54 82 34.24 88.8 19 M8X25
MCL-55-F   MCL-55-SS     55 82 34.24 88.8 19 M8X25
MCL-60-F   MCL-60-SS     60 88 37.01 94.0 19 M8X25
MCL-65-F   MCL-65-SS     65 93 39.50 99.8 19 M8X25
MCL-70-F   MCL-70-SS     70 98 42.01 104.5 19 M8X25
MCL-75-F   MCL-75-SS     75 103 44.50 109.1 19 M8X25
MCL-80-F   MCL-80-SS     80 108 46.99 113.8 19 M8X25

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