Approved Vendor 3G-OTH-110745 — Technical Specifications

Name: Approved Vendor 3G-OTH-110745 APPROVED VENDOR V-Belt Pulley: BK55, 1 Groove, 5.25 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — Pulley Industry Number: BK55; Pitch Diameter: 4.9 in (5L, B); For Belt Section (broad, with similar types): 5L, B, or BX.
Brand: Approved Vendor

The APPROVED VENDOR BK55 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 4.9 inches, designed for belt sections 5L, B, or BX. This single-groove pulley has an outside diameter of 5.25 inches and is constructed from cast iron with an H/QT bushing type.

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Technical Specifications

Parameter	Value
OD	5.25 in
Type	Bushed Bore, H/QT, Cast Iron
Groove	1
Pitch Diameter	4.9 in (5L, B)
Pulley Industry Number	BK55
Manufacturer Part Number	BK55
For Belt Section (Broad, With Similar Types)	5L, B, or BX