Approved Vendor 3G-OTH-120700 — Technical Specifications

Name: Approved Vendor 3G-OTH-120700 APPROVED VENDOR V-Belt Pulley: BK77, 1 Groove, 7.45 in OD, Bushed Bore, H/QT, Cast Iron, Spoked (MPN BK77H). Key specifications — Pulley Industry Number: BK77; Pitch Diameter: 7.1 in (5L, B); For Belt Section (broad, with similar types): 5L, B, or BX.
Brand: Approved Vendor

The APPROVED VENDOR BK77 is a bushed-bore cast-iron V-belt pulley with a 7.1-inch pitch diameter for belt sections 5L, B, or BX. It features a single groove, 7.45-inch outside diameter, and a spoked design with H/QT bushing type.

View Product & Quote

Technical Specifications

Parameter	Value
OD	7.45 in
Type	Bushed Bore, H/QT, Cast Iron, Spoked
Groove	1
Pitch Diameter	7.1 in (5L, B)
Pulley Industry Number	BK77
Manufacturer Part Number	BK77H
For Belt Section (Broad, With Similar Types)	5L, B, or BX