
(SMC BT Form B/AD continued)
| order number | catalog number | D1 | D2 | D4 | G1 | L1 | lock screw | drive key | wrench size lock screw | lbs |
| 3653805 | BT50BSM2C050400 | 1/2 | 1.20 | — | — | 4.00 | KLS05 | KDK04 | 3/16 | 8.50 |
| 3653772 | BT50BSMC050177 | 1/2 | 1.44 | — | — | 1.77 | KLS05 | KDK04 | 3/16 | 7.87 |
| 3653804 | BT50BSMC050400 | 1/2 | 1.44 | — | — | 4.00 | KLS05 | KDK04 | 3/16 | 8.81 |
| 3653809 | BT50BSM2C075400 | 3/4 | 1.46 | — | — | 4.00 | KLS07 | — | 1/4 | 8.80 |
| 3653806 | BT50BSMC075177 | 3/4 | 1.75 | — | — | 1.77 | KLS07 | KDK05 | 1/4 | 7.98 |
| 3653808 | BT50BSMC075400 | 3/4 | 1.75 | — | — | 4.00 | KLS07 | KDK05 | 1/4 | 9.34 |
| 3653813 | BT50BSM2C100400 | 1 | 2.19 | — | — | 4.00 | KLS10 | KDK06 | 5/16 | 10.22 |
| 3653810 | BT50BSMC100177 | 1 | 2.75 | — | — | 1.77 | KLS10 | KDK06 | 5/16 | 8.32 |
| 3653812 | BT50BSMC100400 | 1 | 2.75 | — | — | 4.00 | KLS10 | KDK06 | 5/16 | 11.77 |
| 3653814 | BT50BSMC100600 | 1 | 2.75 | — | — | 6.00 | KLS10 | KDK06 | 5/16 | 14.86 |
| 3653815 | BT50BSMC125177 | 1 1/4 | 2.88 | — | — | 1.77 | KLS12 | KDK08 | 5/16 | 8.60 |
| 3653816 | BT50BSMC125400 | 1 1/4 | 2.88 | — | — | 4.00 | KLS12 | KDK08 | 5/16 | 12.46 |
| 3653817 | BT50BSMC125600 | 1 1/4 | 2.88 | — | — | 6.00 | KLS12 | KDK08 | 5/16 | 15.92 |
| 3653818 | BT50BSMC150177 | 1 1/2 | 3.63 | — | — | 1.77 | KLS15 | KDK10 | 3/8 | 9.21 |
| 3653819 | BT50BSMC150400 | 1 1/2 | 3.81 | — | — | 4.00 | KLS15 | KDK10 | 3/8 | 16.36 |
| 3653820 | BT50BSMC150600 | 1 1/2 | 3.81 | — | — | 6.00 | KLS15 | KDK10 | 3/8 | 22.68 |
| 3653823 | BT50BSMC250236 | 2 1/2 | 4.88 | 4.00 | .625-11 UNC | 2.36 | KLS25 | KDK16 | 9/16 | 14.02 |
| 3653821 | BT50BSMC200236 | 2 | 4.88 | — | — | 2.36 | KLS20 | KDK12 | 9/16 | 13.20 |
| 3653824 | BT50BSMC250400 | 2 1/2 | 4.88 | 4.00 | .625-11 UNC | 4.00 | KLS25 | KDK16 | 9/16 | 19.92 |
| 3653822 | BT50BSMC200400 | 2 | 4.88 | 4.00 | .625-11 UNC | 4.00 | KLS20 | KDK12 | 9/16 | 19.01 |
NOTE: Do not overtighten lock screw. Supplied with lock screw and drive keys. Interchangeable coolant-style lock screws are available and must be ordered separately; see page J26. Lock screw wrench not included. For retention knob, see page J33.