Approved Vendor 3G-OTH-117190 — Technical Specifications

Name: Approved Vendor 3G-OTH-117190 APPROVED VENDOR V-Belt Pulley: B124, 1 Groove, 12.75 in OD, Bushed Bore, SDS, Quick Detachable (MPN 1241B). Key specifications — Pulley Industry Number: B124; Pitch Diameter: 12.4 in (5L, B); For Belt Section (broad, with similar types): 4L, A, or AX.
Brand: Approved Vendor

The APPROVED VENDOR B124 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 12.4 inches for belt sections 5L, B, 4L, A, or AX. It features a single groove, 12.75-inch outside diameter, and a quick-detachable SDS bushing system. This pulley is designed for industrial power transmission applications requiring a secure, replaceable bore.

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Technical Specifications

Parameter	Value
OD	12.75 in
Type	Bushed Bore, SDS, Quick Detachable
Groove	1
Pitch Diameter	12.4 in (5L, B)
Pulley Industry Number	B124
Manufacturer Part Number	1241B
For Belt Section (Broad, With Similar Types)	4L, A, or AX