Megadyne 8/5VX850 Banded V-Belt, 5VX Section 5VS-SB What is the Megadyne 4/3VX450

What is the Megadyne 4/3VX450 used for

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so a 1952-8M-50 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

Megadyne 8/5VX850 Banded V-Belt, 5VX Section 5VS-SB What is the Megadyne 4/3VX450Megadyne 8 5VX850 Banded V Belt, 5VX Section The Megadyne 8 5VX850 is a banded (8 rib) 5VX V belt with a 85. 0" effective length. Joining the strands into one band resists belt whip, turnover, and mismatched stretch on high shock, high vibration drives. It is a direct replacement for Jason Industrial 8 5VX850. Specification Value Part Number 8 5VX850 Cross Section 5VX Construction Raw edge cogged Top Width 5 8" Thickness 0. 51" Effective Length 85. 0"