Gates 3G-OTH-114941 — Technical Specifications

Name: Gates 3G-OTH-114941 GATES V-Belt: B139, 4 Ribs, 142 in Outside Lg, 2 29/32 in Top Wd, 13/32 in Thick, 142 in Nominal Lg (MPN 4/B139). Key specifications — Belt Material: SBR; Base Industry Number (without number of ribs): B139.
Brand: Gates

The GATES V-Belt: B139 is a B Section Banded V-Belt with 4 ribs, constructed from SBR material. It has a top width of 2 29/32 inches, a thickness of 13/32 inch, an outside length of 142 inches, and a nominal length of 142 inches, with the base industry number B139.

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Technical Specifications

Parameter	Value
Ribs	4
Thick	13/32 in
Top Wd	2 29/32 in
Nominal Lg	142 in
Outside Lg	142 in
Belt Material	SBR
Manufacturer Part Number	4/B139
Base Industry Number (Without Number Of Ribs)	B139