Two Groove 4L or 5L - Bored-to-Size
| Part Number | Outside Diameter (inch) | Pitch Diameter 4L (inch) | Pitch Diameter 5L (inch) | Number of Grooves | Product Number | Price | |
|---|---|---|---|---|---|---|---|
| 2BK36.3/4 | 3.75 | 3 | 3.4 | 2 | 78057273 | $45.26 As low as $40.73 | |
| 2BK36.7/8 | 3.75 | 3 | 3.4 | 2 | 78057274 | $45.26 As low as $40.73 | |
| 2BK36 1 | 3.75 | 3 | 3.4 | 2 | 78057275 | $45.26 As low as $40.73 | |
| 2BK36 1.1/8 | 3.75 | 3 | 3.4 | 2 | 78057276 | $45.26 As low as $40.73 | |
| 2BK45 1 | 4.25 | 3.5 | 3.9 | 2 | 78057277 | $50.88 As low as $45.79 | |
| 2BK45 1.1/8 | 4.25 | 3.5 | 3.9 | 2 | 78057281 | $50.88 As low as $45.79 | |
| 2BK45 1.3/8 | 4.25 | 3.5 | 3.9 | 2 | 78057282 | $50.88 As low as $45.79 | |
| 2BK47.7/8 | 4.45 | 3.7 | 4.1 | 2 | 78057284 | $51.50 As low as $46.35 | |
| 2BK47 1 | 4.45 | 3.7 | 4.1 | 2 | 78057285 | $51.50 As low as $46.35 | |
| 2BK47 1.1/8 | 4.45 | 3.7 | 4.1 | 2 | 78057286 | $51.50 As low as $46.35 | |
| 2BK50.3/4 | 4.75 | 4 | 4.4 | 2 | 78057288 | $54.35 As low as $48.92 | |
| 2BK50 1 | 4.75 | 4 | 4.4 | 2 | 78057290 | $54.35 As low as $48.92 | |
| 2BK50 1.1/8 | 4.75 | 4 | 4.4 | 2 | 78057291 | $54.35 As low as $48.92 | |
| 2BK50 1.3/8 | 4.75 | 4 | 4.4 | 2 | 78057292 | $54.35 As low as $48.92 | |
| 2BK52.7/8 | 4.95 | 4.2 | 4.6 | 2 | 78057294 | $54.66 As low as $49.19 | |
| 2BK52 1 | 4.95 | 4.2 | 4.6 | 2 | 78057295 | $54.66 As low as $49.19 | |
| 2BK52 1.1/8 | 4.95 | 4.2 | 4.6 | 2 | 78057296 | $54.66 As low as $49.19 | |
| 2BK52 1.3/8 | 4.95 | 4.2 | 4.6 | 2 | 78057297 | $54.66 As low as $49.19 | |
| 2BK55 1.1/8 | 5.25 | 4.5 | 4.9 | 2 | 78057301 | $59.01 As low as $53.11 | |
| 2BK57 1 | 5.45 | 4.7 | 5.1 | 2 | 78057304 | $60.71 As low as $54.64 | |
| 2BK57 1.1/8 | 5.45 | 4.7 | 5.1 | 2 | 78057305 | $60.71 As low as $54.64 | |
| 2BK60.3/4 | 5.75 | 5 | 5.4 | 2 | 78057306 | $63.36 As low as $57.02 | |
| 2BK60.7/8 | 5.75 | 5 | 5.4 | 2 | 78057307 | $63.36 As low as $57.02 | |
| 2BK60 1 | 5.75 | 5 | 5.4 | 2 | 78057308 | $63.36 As low as $57.02 | |
| 2BK60 1.1/8 | 5.75 | 5 | 5.4 | 2 | 78057309 | $63.36 As low as $57.02 |
