Attributes

Key Value
Bore shapeFinish with keyway
Bore size1-3/16
Bore tolerance+.0005 to +.0015
Bore tolerance (in)+0.0005 to +0.0015
Center1
Coupling sizeL225
Dimension (in) (HD)4.25
Dimension (in) (LTB)2.19
Dimension (in) (S)1
Dimension (in.) (OD)5.000
Hub diameter4.25
Hub materialCast iron
Jaw typeStraight
Keyseat1/4 x 1/8
Keyway1/4 in x 1/8 in
Length-through-bore2.19
Material typeCast iron
Max compatible bore size2.625
Max parallel misalignme.0.015
Max RPM4600
Max speed4600
Min compatible bore size0.75
O.D.5
Overall length5.38
Product familyL-jaw hub
Setscrew length0.625
Setscrew length (in)5/8
Setscrew size7/16 14 UNC - 2B
Size code225
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