About Sizing Belts
More
Double V-Belts
Grooves on both sides of these belts transmit equal power, making them ideal for serpentine drives.
For technical drawings and 3-D models, click on a part number.
| Belt Trade No. | Outer Circumference | Material | Reinforcement Material | Color | Each | |
BB Trade Size—21/32" Wd. × 17/32" Thick. | ||||||
|---|---|---|---|---|---|---|
| BB43 | 48" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 000000 |
| BB45 | 49" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB46 | 51" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB51 | 56" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB53 | 58" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB54 | 59" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB55 | 60" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB60 | 65" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB63 | 68" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB68 | 73" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB71 | 76" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB73 | 78" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB74 | 79" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB75 | 80" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB76 | 81" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB77 | 82" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB81 | 86" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB82 | 87" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB83 | 88" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB85 | 90" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB90 | 95" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB92 | 97" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB93 | 98" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB94 | 99" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB97 | 102" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB103 | 108" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB105 | 110" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB107 | 112" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB108 | 113" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB111 | 116" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB112 | 117" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB116 | 121" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB117 | 122" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB118 | 123" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
| BB120 | 125" | Neoprene Rubber | Polyester Plastic | Black | 0000000 | 00000 |
Twist-Lock Adjustable-Length V-Belting
Twist the tabbed links together to form a belt. Because it’s made of individual links, this belting allows you to change your belt length without dismantling your drive.
| Belt Trade Size  | Wd. | Thick. | Approximate No. of Links per Ft. | Material | Reinforcement Material | Color | Per Ft. | |
| BB | 5/8" | 0.5938" | 13 | Polyurethane Rubber | Polyester Plastic | Red | 0000000 | 000000 |