Shaft Collars（Features：Two Flats）

Specification/Dimensions

• Features

  • 
    Standard
  • 
    With Clamp Lever
  • 
    For Bearing Mounting
  • 
    With Urethane
  • 
    With Side Holes
  • 
    D-Cut
  • 
    Two Flats
  • 
    Threaded
  • 
    With Keyway

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• Metric / Inch

  • metric
  • inch

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• For Shaft Size(mm/inch)

  • 0.13 in (1/8")
  • 0.19 in (3/16")
  • 0.25 in (1/4")
  • 0.38 in (3/8")
  • 0.50 in (1/2")
  • 0.63 in (5/8")
  • 0.75 in (3/4")
  • 1.00 in (1")
  • 1.25 in (1-1/4")
  • 1.50 in (1-1/2")
  • 3 mm
  • 4 mm
  • 5 mm
  • 6
  • 6 mm
  • 8
  • 8 mm
  • 10
  • 10 mm
  • 12
  • 12 mm
  • 13 mm
  • 14
  • 14 mm
  • 15
  • 15 mm
  • 16
  • 16 mm
  • 17 mm
  • 18
  • 18 mm
  • 20
  • 20 mm
  • 22
  • 22 mm
  • 24
  • 24 mm
  • 25
  • 25 mm
  • 25.4 mm
  • 27
  • 27 mm
  • 28
  • 30
  • 30 mm
  • 32
  • 35
  • 35 mm
  • 40
  • 40 mm
  • 50 mm
  • 60 mm
  • 80 mm
  • 100 mm

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• O.D. (Outside Diameter)(mm/inch)

  • 0.38 in (3/8")
  • 0.44 in (7/16")
  • 0.50 in (1/2")
  • 0.63 in (5/8")
  • 0.69 in (11/16")
  • 0.75 in (3/4")
  • 0.88 in (7/8")
  • 1.00 in (1")
  • 1.13 in (1-1/8")
  • 1.25 in (1-1/4")
  • 1.31 in (1-5/16")
  • 1.5
  • 1.50 in (1-1/2")
  • 1.75 in (1-3/4")
  • 2.00 in (2in)
  • 2.25 in (2-1/4")
  • 7 mm
  • 8 mm
  • 10 mm
  • 11 mm
  • 12 mm
  • 13 mm
  • 14 mm
  • 15 mm
  • 16 mm
  • 17 mm
  • 18 mm
  • 19 mm
  • 20
  • 20 mm
  • 22
  • 22 mm
  • 24 mm
  • 25 mm
  • 26
  • 26 mm
  • 27 mm
  • 28 mm
  • 29 mm
  • 30
  • 30 mm
  • 32
  • 32 mm
  • 33 mm
  • 34 mm
  • 35 mm
  • 36
  • 36 mm
  • 38 mm
  • 39 mm
  • 40
  • 40 mm
  • 41 mm
  • 42
  • 42 mm
  • 43 mm
  • 44 mm
  • 45 mm
  • 46 mm
  • 48
  • 48 mm
  • 49 mm
  • 50 mm
  • 51 mm
  • 52 mm
  • 53 mm
  • 54 mm
  • 55
  • 55 mm
  • 56 mm
  • 59 mm
  • 60
  • 60 mm
  • 62 mm
  • 63 mm
  • 65
  • 65 mm
  • 65.4 mm
  • 66 mm
  • 68 mm
  • 70 mm
  • 72 mm
  • 78 mm
  • 79 mm
  • 80 mm
  • 85 mm
  • 86 mm
  • 88 mm
  • 95 mm
  • 130 mm
  • 150 mm

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• Width(mm/inch)

  • 0.25 in (1/4")
  • 0.28 in (9/32")
  • 0.31 in (5/16")
  • 0.38 in (3/8")
  • 0.44 in (7/16")
  • 0.50 in (1/2")
  • 0.56 in (9/16")
  • 0.63 in (5/8")
  • 0.69 in (11/16")
  • 0.75 in (3/4")
  • 0.81 in (13/16")
  • 0.88 in (7/8")
  • 5 mm
  • 6 mm
  • 7.5 mm
  • 8 mm
  • 8.5 mm
  • 9
  • 9 mm
  • 9.5 mm
  • 10 mm
  • 11
  • 11 mm
  • 11.5 mm
  • 12
  • 12 mm
  • 12.5 mm
  • 13
  • 13 mm
  • 14 mm
  • 15
  • 15 mm
  • 15.5 mm
  • 16 mm
  • 17 mm
  • 17.5 mm
  • 18
  • 18 mm
  • 19 mm
  • 20
  • 20 mm
  • 21 mm
  • 22 mm
  • 22.5 mm
  • 23 mm
  • 25 mm
  • 26 mm
  • 27 mm
  • 28.5 mm
  • 30 mm
  • 36 mm

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• Material

  • Steel
  • Stainless Steel
  • Aluminum
  • Resin

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• Surface Finish

  • None
  • Plated
  • Electroless Nickel
  • Clear Anodized
  • Black Anodized
  • Black Oxide

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• Width

  • Standard Type
  • Compact Type
  • Wide Type
  • Balanced

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• Side Hole Machining

  • None
  • 2 Thru Holes
  • 3 Thru Holes
  • 4 Thru Holes
  • 2 Tapped Holes
  • 3 Tapped Holes
  • 4 Tapped Holes
  • 2 Counterbored Holes
  • 3 Counterbored Holes

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