Approved Vendor 3G-OTH-118023 — Technical Specifications

Name: Approved Vendor 3G-OTH-118023 APPROVED VENDOR V-Belt Pulley: 2BK55, 2 Groove, 5.25 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — Pulley Industry Number: 2BK55; Pitch Diameter: 4.5 in (4L, A); For Belt Section (broad, with similar types): 5L, B, or BX.
Brand: Approved Vendor

The APPROVED VENDOR 2BK55 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 4.5 inches (4L, A) and an outside diameter of 5.25 inches. It features 2 grooves and is designed for belt sections 5L, B, or BX. The pulley industry number is 2BK55, and it uses 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	2
Pitch Diameter	4.5 in (4L, A)
Pulley Industry Number	2BK55
Manufacturer Part Number	2BK55
For Belt Section (Broad, With Similar Types)	5L, B, or BX