PMI FSWE5012 high lead ball screw is an essential component for high-speed machine tools in the next century.
Features
High lead ball screws must have high rigidity, low noise and thermal control. The design and treatment of PMI FSWE5012 ball screw have the following features:
High DN value
Under normal circumstances, the DN value of PMI FSWE5012 ball screw can reach 130,000. In some special cases, such as in fixed end cases, the DN value can be as high as 140,000. Please contact our engineers for this special application.
High speed
PMI's high-speed ball screw provides machine tools with 100 m/min or even higher moving speeds for high-performance cutting.
High rigidity
Both the screw and the ball nut are surface hardened to a specific hardness and hardened layer depth to maintain the high rigidity and durability of the PMI FSWE5012 ball screw.
A variety of thread heads are available to fit more balls into the ball nut, increasing the rigidity and durability of the PMI FSWE5012 ball screw.
SCREWSIZE | BALL DIA |
EFFECTME TURNS draut X roW |
BASICRATELOAD(kg | NUT | FLANGE | FT | BOLT | OILHOLE | STIFFNESS | |||||||||
0D. | LEAD | Dynamic (1×10⁵REV) Ca |
Static Co |
Dg6 | L | A | T | W | G | H | S | X | Y | Z | Q | kgfHm | ||
50 | 10 | 6.35 | 3.5×1 5×1 |
4560 5580 |
13230 16710 |
93 | 85 95 |
135 | 18 | 113 | 51 | 102 | 20 | 11 | 17.5 | 11 | PT1/8″ | 97 119 |
12 | 6.35 | 2.5×1 3.5×1 5×1 |
3510 4560 5580 |
9750 13230 16710 |
93 | 80 92 104 |
135 | 18 | 113 | 51 | 102 | 20 | 11 | 17.5 | 11 | PT1/8″ | 74 97 119 |
|
12 | 7.144 | 2.5×1 3.5×1 5×1 |
4080 5300 6480 |
11260 15280 19300 |
100 | 93 105 117 |
146 | 25 | 122 | 55 | 110 | 20 | 14 | 20 | 13 | PT1/8″ | 75 99 121 |
|
16 | 6.35 | 2.5×1 3.5X1 5×1 |
3510 4560 5580 |
9750 13230 16710 |
93 | 94 110 126 |
135 | 18 | 113 | 51 | 102 | 20 | 11 | 17.5 | 11 | PT1/8″ | 74 97 119 |
|
16 | 7.144 | 2.5X1 3.5X1 5X1 |
4080 5300 6480 |
11260 15280 19300 |
100 | 100 116 132 |
146 | 25 | 122 | 55 | 110 | 15 | 14 | 20 | 13 | PT1/8″ | 75 99 121 |
|
20 | 7.144 | 1.5×1 2.5X1 3.5X1 5×1 |
2790 4080 5300 6480 |
7240 11260 15280 19300 |
100 | 104 124 144 164 |
146 | 25 | 122 | 55 | 110 | 15 | 14 | 20 | 13 | PT1/8″ | 52 75 99 121 |
|
20 | 7.938 | 2.5X1 3.5×1 5X1 |
4750 6180 7550 |
12090 16400 20720 |
105 | 119 139 159 |
152 | 25 | 128 | 58 | 116 | 20 | 14 | 20 | 13 | PT1/8″ | 78 101 124 |
|
50 | 7.938 | 1.5×1 | 3250 | 7770 | 105 | 157 | 152 | 25 | 128 | 58 | 116 | 20 | 14 | 20 | 13 | PT1/8″ | 53 |
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