A30 V-Belt, Outside Length 32 in/ ANGLE IN DEG: 40.0 ENVIRONMENTAL PROTECTION: OIL RESISTANT AND HEAT RESISTANT AND STATIC FREE STRENGTHENING FEATURE: SYNTHETIC CORD PERFORMANCE TYPE: STANDARD CAPACITY CROSS-SECTIONAL SIZE: A NOMINAL WIDTH: 0.500 INCHES NOMINAL PITCH LENGTH: 31.300 INCHES MATERIAL: FIBER BODY AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR STYLE DESIGNATOR: A12 PLAIN, COG OR NOTCHED