Attributes

Key Value
Bore (in)7/8 inch Finished Bore
Bore TypeFinished Bore
Face Width (in)0.875
For Belt Type4L, 5L, A, or B
Grooves1
Hub Diameter (in)1.875
MaterialCast Iron
Max. Bore (in)1.125
Min. Bore (in)0.500
MOQ1
Outside Diameter (in)4.750
Overall Length (in)1.281
Part Number Cross Refer.BK50.7/8, BK50-7/8 PULL.
Pitch Dia. "A"4.000
Pitch Dia. "B"4.400
Product NumberBK50x7/8
Set Screw1 x 5/16-18 UNC
Set Screw Quantity1
Sheave TypeBK
Type3
Weight (lb)2.40
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