Powermach finished bore “3V 5V 8V” gripbelt sheaves are machined from top quality fine-grain gray iron  castings. They are accurately machined and balanced. They are furnished with standard keyseats and hollow head setscrews.

Finished Bore “3V 5V 8V” Gripbelt Sheaves
Specifications—Stock “3V” Sheaves

DIAMETERSPart
Нет.
ТипDIMENSIONSStock Bores Marked “X”Вес
Lbs.
Подача
«3В»
Out-
side
In-
side
ФЧАСлпС5/8″3/4″7/8″1″1
1/8″
1
3/8″
1 Groove               
2.60″2.65″1 F3V26Ф11/16″1 9/16″15/16″27/64″11/64″××0.70
2.752.801 F3V28Ф11/161 9/1615/1627/6411/64××0.80
2.953.001 F3V30Ф11/161 9/1615/1627/6411/64××0.80
3.103.151 F3V31Ф11/161 9/1615/1627/6411/64×0.80
3.303.351 F3V33Ф11/161 9/1615/1627/6411/64×1.00
2 Grooves               
2.60″2.65″2 F3V26Ф1 3/32″1 7/8″1 3/8″15/32″3/16″×××1.30
2.752.802 F3V28Ф1 3/321 7/81 3/815/323/16×××1.40
2.953.002 F3V30Ф1 3/321 7/81 3/815/323/16××1.40
3.103.152 F3V31Ф1 3/321 7/81 3/815/323/16×××1.60
3.303.352 F3V33Ф1 3/321 7/81 3/815/323/16×××1.90
3 Grooves               
2.60″2.65″3 F3V26Ф1 1/2″1 7/8″1 23/32″15/32″1/4″×××1.50
2.752.803 F3V28Ф1 1/21 7/81 23/3215/321/4×××1.70
2.953.003 F3V30Ф1 1/21 7/81 23/3215/321/4××1.90
3.103.153 F3V31Ф1 1/21 7/81 23/3215/321/4××2.10
3.303.353 F3V33Ф1 1/21 7/81 23/3215/321/4××2.50
4 Grooves               
2.60″2.65″4 F3V26Ф1 29/32″2 3/16″2 1/8″15/32″1/4″×××1.90
2.752.804 F3V28Ф1 29/322 3/162 1/815/321/4×××2.40
2.953.004 F3V30Ф1 29/322 3/162 1/815/321/4×××2.50
3.103.154 F3V31Ф1 29/322 3/162 1/815/321/4×××2.80
3.303.354 F3V33Ф1 29/322 3/162 1/815/321/4×××3.40