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All Categories > Standard Products > Take Up Units > NAT Take Up Units > Item # NAT 207 21  
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Item # NAT 207 21, NAT Take Up Units


Wide slot, standard duty with eccentric locking collar.
  • Cast iron housing
  • Wide inner race bearing
  • B-type seals
  • L3-type seals available in some sizes




    •  Specifications   

    d - Shaft Dia.
    		1 5/16 Inch

    O - Dimension
    		5/8 Inch
    16     mm

    G - Dimension
    		1/2 Inch
    13     mm

    P - Dimension
    		2 17/32 Inch
    64     mm

    Q - Dimension
    		1 15/32 Inch
    37     mm

    S - Dimension
    		55/64 Inch
    22     mm

    B - Dimension
    		2 17/32 Inch
    64     mm

    k - Dimension  
    		17/32 Inch
    13.5     mm

    E - Dimension
    		3 1/2 Inch
    88.9     mm

    A - Dimension
    		4 1/32 Inch
    102     mm

    W - Dimension
    		5 3/32 Inch
    129     mm

    J - Dimension
    		1 15/32 Inch
    37     mm

    L - Dimension
    		1 3/16 Inch
    30     mm

    R - Dimension
    		2 Inch
    51     mm

    H - Dimension
    		3 1/16 Inch
    78     mm

    Bi - Dimension
    		2.0118 Inch
    51.1     mm

    N - Dimension
    		0.7402 Inch
    18.8     mm

    M - Dimension
    		0.7402 Inch
    18.8     mm

    I - Dimension
    		0.5315 Inch
    13.5     mm

    K - Dimension
    		2.1890 Inch
    55.6     mm

    Bearing No.
    		NA 207-21

    Housing No.
    		T 207

    Weight
    		4 lb

    Seal Type
    		B-Type


     MORE IMAGES 

    ·  NAT_dim

    ·  B-Type Seal

    ·  L3-Type Seal