Specifications
Dimensions
- Belt Section Size4L, 5L, 5V, A, B
- Bore Diameter1-3/8 in
- Length Through Bore1.7500 in
- Maximum Pitch Diameter6.38 (4L) in, 6.5 (5L) in, 6.6 (5V) in
- Minimum Pitch Diameter5.03 (4L) in, 5.15 (5L) in, 5.25 (5V) in
- Outside Diameter6.7000 in
- Overall Width1.7500 in
- Weight6 lbs
Details
- Additional DetailsApplications with a speed superior to 5000 ft./ min. may require more accurate balancing
- Bore TypeFinished Bore
- Manufacturer Upc Number775829015626
- MaterialCast Iron
- Number Of Grooves1
- Series8000
- UPC_NO775829015626
Overview
Mfr description
8670 X 1-3/8" SHEAVE
- Stock Sizes - 1 and 2 grooves up to 25 HP
- Both 1 and 2 groove adjustable sheaves permit variations of as much as 30% in speed when used with a fixed diameter sheave
- Available in metric bores
- Larger sizes come with 2 set screws
- Other special bores are available, call for delivery terms
- All of the adjustable pitch sheaves are made of durable gray cast iron class 30