Power Transmission
Product Specifications
Specs
Click image below for larger version:
X = Current stock item, other bore requirements are available upon request.
| Part No. | Diameters (in.) | Type | Finished Bores (in.) | Dimensions (in.) | Weight (Lbs.) | |||||||||||||
| Outside | Datum “A” | Datum “B” | 1/2 | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 | 1-3/16 | 1-3/8 | 1-7/16 | F | L | P | C | |||
| 2BK25 | 2.50 | 1.90 | 2.30 | 1 | X | X | X | X | – | – | – | – | – | 1-3/4 | 1-31/32 | 15/32 | 1/4 | 1.3 |
| 2BK27 | 2.70 | 2.10 | 2.50 | 1 | X | X | X | X | X | – | – | – | – | 1-3/4 | 1-31/32 | 15/32 | 1/4 | 1.6 |
| 2BK28 | 2.95 | 2.20 | 2.60 | 1 | X | X | X | X | X | X | – | – | – | 1-3/4 | 1-31/32 | 15/32 | 1/4 | 1.9 |
| 2BK30 | 3.15 | 2.40 | 2.80 | 1 | X | X | X | X | X | X | – | – | – | 1-3/4 | 1-31/32 | 15/32 | 1/4 | 2.3 |
| 2BK32 | 3.35 | 2.60 | 3.00 | 1 | – | X | – | X | X | X | – | – | – | 1-3/4 | 1-31/32 | 15/32 | 1/4 | 2.6 |
| 2BK34 | 3.55 | 2.80 | 3.20 | 1 | – | X | X | X | X | X | – | – | – | 1-3/4 | 1-31/32 | 15/32 | 1/4 | 2.8 |
| 2BK36 | 3.75 | 3.00 | 3.40 | 1 | – | – | X | X | X | X | – | X | – | 1-3/4 | 1-31/32 | 15/32 | 1/4 | 3.3 |
| 2BK40 | 3.95 | 3.20 | 3.60 | 2 | – | X | X | X | X | X | – | – | – | 1-3/4 | 1-15/32 | 15/32 | 3/4 | 3.3 |
| 2BK45 | 4.25 | 3.50 | 3.90 | 2 | – | – | – | – | X | X | – | X | – | 1-3/4 | 1-15/32 | 15/32 | 3/4 | 3.3 |
| 2BK47 | 4.45 | 3.70 | 4.10 | 2 | – | – | – | X | X | X | – | – | – | 1-3/4 | 1-15/32 | 15/32 | 3/4 | 3.7 |
| 2BK50 | 4.75 | 4.00 | 4.40 | 2 | – | – | X | – | X | X | – | X | – | 1-3/4 | 1-15/32 | 15/32 | 3/4 | 4.1 |
| 2BK52 | 4.95 | 4.20 | 4.60 | 2 | – | – | – | X | X | X | – | X | – | 1-3/4 | 1-15/32 | 15/32 | 3/4 | 4.5 |
| 2BK55 | 5.25 | 4.50 | 4.90 | 2 | – | – | – | – | – | X | – | X | – | 1-3/4 | 1-15/32 | 15/32 | 3/4 | 4.5 |
| 2BK57 | 5.45 | 4.70 | 5.10 | 2 | – | – | – | – | X | X | – | X | – | 1-3/4 | 1-15/32 | 15/32 | 3/4 | 5.1 |
| 2BK60 | 5.75 | 5.00 | 5.40 | 3 | – | – | X | X | X | X | – | X | – | 1-3/4 | 1-15/32 | 15/32 | 3/4 | 4.9 |
| 2BK62 | 5.95 | 5.20 | 5.60 | 3 | – | – | – | – | X | X | – | X | – | 1-3/4 | 1-15/32 | 15/32 | 3/4 | 4.8 |
| 2BK65 | 6.25 | 5.50 | 5.90 | 3 | – | – | – | – | X | X | – | X | – | 1-3/4 | 1-15/32 | 15/32 | 3/4 | 5.0 |
| 2BK67 | 6.45 | 5.70 | 6.10 | 3 | – | – | – | – | X | X | – | X | – | 1-3/4 | 1-15/32 | 15/32 | 3/4 | 5.0 |
| 2BK70 | 6.75 | 6.00 | 6.40 | 3 | – | – | X | – | X | X | X | X | X | 1-3/4 | 1-19/32 | 11/32 | 1/2 | 6.6 |
| 2BK80 | 7.75 | 7.00 | 7.40 | 3 | – | – | X | – | X | X | X | X | X | 1-3/4 | 1-19/32 | 11/32 | 1/2 | 7.2 |
| 2BK90 | 8.75 | 8.00 | 8.40 | 3 | – | – | X | – | X | X | X | X | X | 1-3/4 | 1-19/32 | 11/32 | 1/2 | 8.4 |
| 2BK100 | 9.75 | 9.00 | 9.40 | 3 | – | – | X | – | X | – | X | X | X | 1-3/4 | 1-19/32 | 11/32 | 1/2 | 9.4 |
| 2BK110 | 10.75 | 10.00 | 10.40 | 3 | – | – | – | – | X | – | X | – | X | 1-3/4 | 1-19/32 | 11/32 | 1/2 | 10.4 |
| 2BK120 | 11.75 | 11.00 | 11.40 | 3 | – | – | – | – | X | – | X | – | X | 1-3/4 | 1-19/32 | 11/32 | 1/2 | 11.8 |
| 2BK130 | 12.75 | 12.00 | 12.40 | 3 | – | – | – | – | X | – | X | – | X | 1-3/4 | 1-19/32 | 11/32 | 1/2 | 14.9 |
| 2BK140 | 13.75 | 13.00 | 13.40 | 3 | – | – | – | – | X | – | X | – | X | 1-3/4 | 1-19/32 | 11/32 | 1/2 | 16.3 |
| 2BK160 | 15.75 | 15.00 | 15.40 | 3 | – | – | – | – | X | – | X | – | X | 1-3/4 | 1-19/32 | 11/32 | 1/2 | 18.0 |
| 2BK190 | 18.75 | 18.00 | 18.40 | 3 | – | – | – | – | X | – | X | – | X | 1-3/4 | 1-19/32 | 11/32 | 1/2 | 23.3 |
Related Products
Link to Keyed Shafting
Keyed Shafting
Explore Product