A-B Combination Groove for H Bushings Nova Import
1 Groove
| NOVA Import Stock No. | Desc. | Outside Dia. | Datum Diameters | Style | Dimensions | Fits Bush. | Wt Lbs.** | ||||
| B-Belt | A-Belt | E* | F | L | M* | ||||||
| 712730005 | BK30H | 3.15 | 2.80 | 2.40 | 2 | 1/2 | 7/8 | 1-1/4 | 7/8 | H | 1.80 |
| 712732005 | BK32H | 3.35 | 3.00 | 2.60 | 2 | 1/2 | 7/8 | 1-1/4 | 7/8 | H | 2.00 |
| 712734005 | BK34H | 3.55 | 3.20 | 2.80 | 2 | 1/2 | 7/8 | 1-1/4 | 7/8 | H | 2.20 |
| 712736005 | BK36H | 3.75 | 3.40 | 3.00 | 2 | 1/16 | 7/8 | 1-1/4 | 7/16 | H | 1.80 |
| 712740005 | BK40H | 3.95 | 3.60 | 3.20 | 2 | 1/16 | 7/8 | 1-1/4 | 7/16 | H | 2.00 |
| 712745005 | BK45H | 4.25 | 3.90 | 3.50 | 2 | 1/16 | 7/8 | 1-1/4 | 7/16 | H | 2.40 |
| 712747005 | BK47H | 4.45 | 4.10 | 3.70 | 2 | 1/16 | 7/8 | 1-1/4 | 7/16 | H | 2.80 |
| 712750005 | BK50H | 4.75 | 4.40 | 4.00 | 2 | 1/16 | 7/8 | 1-1/4 | 7/16 | H | 2.60 |
| 712755005 | BK55H | 5.25 | 4.90 | 4.50 | 2 | 1/16 | 7/8 | 1-1/4 | 7/16 | H | 3.30 |
| 712757005 | BK57H | 5.45 | 5.10 | 4.70 | 4 | 1/16 | 7/8 | 1-1/4 | 7/16 | H | 3.30 |
| 712760005 | BK60H | 5.75 | 5.40 | 5.00 | 4 | 1/16 | 7/8 | 1-1/4 | 7/16 | H | 3.10 |
| 712762005 | BK62H | 5.95 | 5.60 | 5.20 | 4 | 1/16 | 7/8 | 1-1/4 | 7/16 | H | 3.20 |
| 712765005 | BK65H | 6.25 | 5.90 | 5.50 | 4 | 1/16 | 7/8 | 1-1/4 | 7/16 | H | 3.40 |
| 712770005 | BK70H | 6.75 | 6.40 | 6.00 | 4 | 1/8 | 7/8 | 1-1/4 | 1/2 | H | 3.40 |
| 712780005 | BK80H | 7.75 | 7.40 | 7.00 | 4 | 1/8 | 7/8 | 1-1/4 | 1/2 | H | 4.00 |
| 712790005 | BK90H | 8.75 | 8.40 | 8.00 | 4 | 1/8 | 7/8 | 1-1/4 | 1/2 | H | 4.90 |
| 712791005 | BK100H | 9.75 | 9.40 | 9.00 | 4 | 1/8 | 7/8 | 1-1/4 | 1/2 | H | 5.80 |
| 712791105 | BK110H | 10.75 | 10.40 | 10.00 | 4 | 1/8 | 7/8 | 1-1/4 | 1/2 | H | 6.60 |
| 712791205 | BK120H | 11.75 | 11.40 | 11.00 | 4 | 1/8 | 7/8 | 1-1/4 | 1/2 | H | 7.50 |
| 712791605 | BK160H | 15.75 | 15.00 | 15.40 | 3 | 1 9/16 | 1/2 | 1/16 | 7/8 | H | 12.60 |
| 712791805 | BK180H | 17.5 | 12.00 | 17.40 | 3 | 1 9/16 | 1/2 | 1/16 | 7/8 | H | 14.50 |
2 Groove
| NOVA Import Stock No. | Desc. | Outside Dia. | Datum Diameters | Style | Dimensions | Fits Bush. | Wt Lbs.** | ||||
| B-Belt | A-Belt | E* | F | L | M* | ||||||
| 732732005 | 2BK32H | 3.35 | 3.00 | 2.60 | 1 | 1-3/8 | 1-3/4 | 1-1/4 | 7/8 | H | 2.60 |
| 732734005 | 2BK34H | 3.55 | 3.20 | 2.80 | 1 | 1-3/8 | 1-3/4 | 1-1/4 | 7/8 | H | 3.00 |
| 732736005 | 2BK36H | 3.75 | 3.40 | 3.00 | 2 | 15/16 | 1-3/4 | 1-1/4 | 7/16 | H | 2.00 |
| 732740005 | 2BK40H | 3.95 | 3.60 | 3.20 | 2 | 15/16 | 1-3/4 | 1-1/4 | 7/16 | H | 3.00 |
| 732745005 | 2BK45H | 4.25 | 3.90 | 3.50 | 2 | 15/16 | 1-3/4 | 1-1/4 | 7/16 | H | 3.60 |
| 732747005 | 2BK47H | 4.45 | 4.10 | 3.70 | 3 | 1/16 | 1-3/4 | 1-1/4 | 7/16 | H | 3.40 |
| 732750005 | 2BK50H | 4.75 | 4.40 | 4.00 | 3 | 1/16 | 1-3/4 | 1-1/4 | 7/16 | H | 3.90 |
| 732752005 | 2BK52H | 4.95 | 4.60 | 4.20 | 3 | 1/16 | 1-3/4 | 1-1/4 | 7/16 | H | 4.20 |
| 732755005 | 2BK55H | 5.25 | 4.90 | 4.50 | 3 | 1/16 | 1-3/4 | 1-1/4 | 7/16 | H | 4.50 |
| 732760005 | 2BK60H | 5.75 | 5.40 | 5.00 | 4 | 1/16 | 1-3/4 | 1-1/4 | 7/16 | H | 5.00 |
| 732765005 | 2BK65H | 6.25 | 5.90 | 5.50 | 4 | 1/16 | 1-3/4 | 1-1/4 | 7/16 | H | 5.10 |
| 732767005 | 2BK67H | 6.45 | 6.10 | 5.70 | 4 | 1/16 | 1-3/4 | 1-1/4 | 7/16 | H | 5.60 |
| 732770005 | 2BK70H | 6.75 | 6.40 | 6.00 | 4 | 1/16 | 1-3/4 | 1-1/4 | 7/16 | H | 5.70 |
| 732780005 | 2BK80H | 7.75 | 7.40 | 7.00 | 4 | 5/16 | 1-3/4 | 1-1/4 | 3/16 | H | 7.00 |
| 732790005 | 2BK90H | 8.75 | 8.40 | 8.00 | 4 | 1/16 | 1-3/4 | 1-1/4 | 7/16 | H | 8.20 |
| 732791005 | 2BK100H | 9.75 | 9.40 | 9.00 | 4 | 5/16 | 1-3/4 | 1-1/4 | 3/16 | H | 9.00 |
| 732791105 | 2BK110H | 10.75 | 10.40 | 10.00 | 4 | 1/16 | 1-3/4 | 1-1/4 | 7/16 | H | 9.90 |
| 732791205 | 2BK120H | 11.75 | 11.40 | 11.00 | 4 | 1/16 | 1-3/4 | 1-1/4 | 7/16 | H | 11.60 |
| 732791405 | 2BK140H | 13.75 | 13.00 | 13.40 | 3 | 1 3/4 | 7/16 | 1/4 | 7/16 | H | 17.30 |
| 732791605 | 2BK160H | 15.75 | 15.00 | 15.40 | 3 | 1 9/16 | 1/2 | 1/16 | 7/8 | H | 20.00 |
| 732791805 | 2BK180H | 17.75 | 17.00 | 17.40 | 3 | 1 9/16 | 1/2 | 1/16 | 7/8 | H | 24.70 |
* E and M are reference dimensions only.
** Weights are for sheave only less bushing.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.