| Rolled Ball Screws | |
|---|---|
Single Nut with M-thread | Backlash type |
Type-1: Return-plate type
| Unit : mm | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ball Nut Model number | Shaft nominal dia. d | Lead | Ball size | BCD | Lead angle | Root dia. d0 | Number of Circuit | Basic Load Rating N | Nut Rigidity N/µm | |
| Dynamic Ca | Static Coa | |||||||||
| MSR 0401 B | 4 | 1 | 0.8 | 4.15 | 4°23' | 3.3 | 3.7x1 | 560 | 790 | 54 |
| MSR 0802 B ** | 8 | 2 | 1.5875 | 8.3 | 4°23' | 6.6 | 3.7x1 | 2400 | 4100 | 111 |
| MSR 0802.5 T(1) | 8 | 2.5 | 1.5875 | 8 | 5°41' | 6.3 | 3.5x1 | 2300 | 3900 | 102 |
| MSR 0802.5 T(2) | 8 | 2.5 | 1.5875 | 8 | 5°41' | 6.3 | 3.5x1 | 2300 | 3900 | 102 |
| MSR 0805 A | 8 | 5 | 1.5875 | 8.3 | 10°51' | 6.6 | 2.7x1 | 1850 | 3000 | 82 |
| MSR 1002 B ** | 10 | 2 | 1.5875 | 10.3 | 3°32' | 8.6 | 3.7x1 | 2700 | 5300 | 134 |
| MSR 1202 B | 12 | 2 | 1.5875 | 12.3 | 2°58' | 10.6 | 3.7x1 | 3000 | 6400 | 156 |
| MSR 1402 B | 14 | 2 | 1.5875 | 14.3 | 2°33' | 12.6 | 3.7x1 | 3200 | 7500 | 176 |
| MSR 1404 B | 14 | 4 | 2.381 | 14.3 | 5°05' | 11.8 | 3.7x1 | 5700 | 11600 | 187 |
| Rolled Ball Screws | |
|---|---|
Single Nut with M-thread | Backlash type |
Type-2: Return-tube type
| Ball Nut Model number | Nut dimension | ||||
|---|---|---|---|---|---|
| Nut type | D | L | L1 | M | |
| MSR 0401 B | 1 | 11 | 17 | 4 | M9x0.75 |
| MSR 0802 B ** | 1 | 20 | 27.5 | 7.5 | M16x1.0 |
| MSR 0802.5 T(1) | 2 | 16.5 | 22 | 8 | M14x1.0 |
| MSR 0802.5 T(2) | 2 | 17.5 | 25.5 | 7.5 | M15x1.0 |
| MSR 0805 A | 1 | 18 | 32.5 | 7.5 | M15x1.0 |
| MSR 1002 B ** | 1 | 23 | 27.5 | 7.5 | M17x1.0 |
| MSR 1202 B | 1 | 25 | 30 | 10 | M20x1.0 |
| MSR 1402 B | 1 | 26 | 30 | 10 | M22x1.5 |
| MSR 1404 B | 1 | 30 | 38 | 10 | M25x1.0 |