Attributes

Key Value
Bore (in)1/2 inch Finished Bore
Bore TypeFinished Bore
Face Width (in)1.750
For Belt Type4L, 5L, A, or B
Grooves2
Hub Diameter (in)1.875
MaterialCast Iron
Max. Bore (in)1.125
Min. Bore (in)0.500
MOQ1
Outside Diameter (in)3.150
Overall Length (in)2.219
Part Number Cross Refer.2BK30.1/2, 2BK30-1/2 PU.
Pitch Dia. "A"2.400
Pitch Dia. "B"2.800
Product Number2BK30x1/2
Set Screw1 x 5/16-18 UNC
Set Screw Quantity1
Sheave TypeBK
Type1
Weight (lb)1.64
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