This is a A-562K5 Micro-Rib V-Belt (56.2") PN: 562K5Main Description As Following : A-562K5 Micro-Rib V-Belt (56.2") P.N: 562K5 5 Rib X 56.2 K Micro Rib Polyester CordColor: BlackLength: 56.2Material: Polyester CordMetric Code: 5PK1427Number Of Ribs: 5Outside Length: 56.83"Pitch Length: 56.2"Thickness: 0.18Type: K Micro RibWidth: 5 Rib Crossed From: K050562 GATES , 4050562 GOODYEAR , 5PK1425 A & I METRIC BELTS , 5PK1426 A & I METRIC BELTS , 5PK1427 A & I METRIC BELTS , 5PK1428 A & I METRIC BELTS , 5PK1429 A & I METRIC BELTS , 5050562 DAYCO Found in Section & Models : Industrial Belts > K-Poly Belt, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : 5 Rib X 56.2" K Micro Rib Polyester Cord Color: Black Length: 56.2" Material: Polyester Cord Metric Code: 5PK1427 Number Of Ribs: 5 Outside Length: 56.83" Pitch Length: 56.2" Thickness: 0.18" Type: K Micro Rib Width: 5 Rib