5L, B, or BX Belt Pitch Dia.
5.78 in to 7.01 in
Keyway Size Type
0.250 in x 0.125 in
Pulley Bore Type
Fixed Bore
5V or 5VX Belt Pitch Dia.
5.70 in to 6.93 in
Pulley Type
Variable Pitch V-Belt Pulley
For V-Belt Section
4L, 5L, 5V, 5VX, A, AX, B, BX
Item
Variable Pitch V-Belt Pulley
4L, A, or AX Belt Pitch Dia.
5.22 in to 6.45 in
Pulley Outside Dia.
7.1 in
AX Pitch Diameter (Minimum)
5.3 in
5V or 5VX Belt Pitch Diameter
5.7 in to 6.93 in
Minimum Pitch Diameter
5.3 in (4L, A), 5.4 in (5L, B), 5.8 in (5V)
B Pitch Diameter (Minimum)
5.4 in
For V-Belt Type
Classical, Cogged, Wedge
A Pitch Diameter (Minimum)
5.3 in
5V Pitch Diameter (Minimum)
5.8 in
4L, A, or AX Belt Pitch Diameter
5.22 in to 6.45 in
5L Pitch Diameter (Minimum)
5.4 in
5L Pitch Diameter (Maximum)
6.6 in
5V Pitch Diameter (Maximum)
7 in
AX Pitch Diameter (Maximum)
6.3 in
5L, B, or BX Belt Pitch Diameter
5.78 in to 7.01 in
B Pitch Diameter (Maximum)
6.6 in
4L Pitch Diameter (Maximum)
6.3 in
For Belt Trade Size
4L, 5L, 5V, 5VX, A, AX, B, BX
Maximum Pitch Diameter
6.3 in (4L, A), 6.6 in (5L, B), 7 in (5V)
4L Pitch Diameter (Minimum)
5.3 in
A Pitch Diameter (Maximum)
6.3 in
BX Pitch Diameter (Minimum)
5.4 in
BX Pitch Diameter (Maximum)
6.6 in
CX Pitch Diameter (Minimum)
Not Applicable
3VX Pitch Diameter (Maximum)
Not Applicable
3VX Pitch Diameter Minimum)
Not Applicable
5VX Pitch Diameter (Minimum)
5.8 in
Minimum Face Width
0.875 in
Length through Bore
1 21/32 in
3L Pitch Diameter (Minimum)
Not Applicable
CX Pitch Diameter (Maximum)
Not Applicable
3V Pitch Diameter (Maximum)
Not Applicable
C Pitch Diameter (Maximum)
Not Applicable
3V Pitch Diameter (Minimum)
Not Applicable
Maximum Face Width
1.25 in
5VX Pitch Diameter (Maximum)
7 in
C Pitch Diameter (Minimum)
Not Applicable
3L Pitch Diameter (Maximum)
Not Applicable
Number of Turns
5 (4L, A); 6 (5L, B); 6 (5V)
Pulley Industry Number
1VP71
Country of Origin (subject to change)
Multiple
