Attributes

Key Value
Bore (in)1-7/16 inch Finished Bo.
Bore TypeFinished Bore
Face Width (in)0.875
For Belt Type4L, 5L, A, or B
Grooves1
Hub Diameter (in)2.500
MaterialCast Iron
Max. Bore (in)1.4375
Min. Bore (in)0.750
MOQ1
Outside Diameter (in)8.750
Overall Length (in)1.531
Part Number Cross Refer.BK90 1.7/16, BK90-1 7/1.
Pitch Dia. "A"8.000
Pitch Dia. "B"8.400
Product NumberBK90x1-7/16
Set Screw1 x 5/16-18 UNC
Set Screw Quantity1
Sheave TypeBK
Type3
Weight (lb)6.50
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