Approved Vendor 3G-OTH-109519 — Technical Specifications

Name: Approved Vendor 3G-OTH-109519 APPROVED VENDOR V-Belt Pulley: BK40, 1 Groove, 3.95 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — Pulley Industry Number: BK40; Pitch Diameter: 3.2 in (4L, A); For Belt Section (broad, with similar types): 4L, A, or AX.
Brand: Approved Vendor

The APPROVED VENDOR BK40 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 3.2 inches for belt sections 4L, A, or AX. It features one groove and an outside diameter of 3.95 inches, with a bushed bore type H/QT. This pulley is identified by industry number BK40 and manufacturer part number BK40.

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Technical Specifications

Parameter	Value
OD	3.95 in
Type	Bushed Bore, H/QT, Cast Iron
Groove	1
Pitch Diameter	3.2 in (4L, A)
Pulley Industry Number	BK40
Manufacturer Part Number	BK40
For Belt Section (Broad, With Similar Types)	4L, A, or AX