Features
Standard products in stock PSRT series | |||
---|---|---|---|
PSRT0801 | Shaft dia. ∅8 | Lead 1mm | C5 |
Unit : mm | |||||
---|---|---|---|---|---|
Ball Screw Specifications | Supported-side end-journal profile | ||||
Ball size | ∅0.8 | A-type | B-type | C-type | |
Number of thread | 1 | L5:Thread length after end-journal machining. L6:Total length after end-journal machining. | |||
Thread direction | Right | ||||
Shaft root dia. | ∅7.3 | ||||
Number of circuit | 3.7×1 | ||||
Material | Shaft | S55C+SUS303 | |||
Nut | SCM415H | ||||
Surface hardness | HRC58∼ (Thread area) | ||||
Lubrication | Original Grease MSG No.2 | Support-unit Recommendation | Supported-side: | MSU-6CS/6GS, EF6 | |
Fixed-side: | MSU-6C/6G, EK6 |
Unit : mm | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Ball Screw Model | Travel | Shaft length | Travel deviation ep | Total Run-out ⌰ | Axial play | Basic Load Rating N | ||||
L1 | L2 | L3 | L4 | Dynamic Ca | Static Coa | |||||
PSRT0801-119R160C5 | 90 | 119 | 123 | 130 | 160 | ±0.020 | 0.050 | ∼0.005 | 780 | 1650 |
PSRT0801-169R210C5 | 140 | 169 | 173 | 180 | 210 | ±0.020 | 0.065 | |||
PSRT0801-269R310C5 | 240 | 269 | 273 | 280 | 310 | ±0.023 | 0.065 |
Standard products in stock PSRT series | |||
---|---|---|---|
PSRT0802 | Shaft dia. ∅8 | Lead 2mm | C5 |
Unit : mm | |||||
---|---|---|---|---|---|
Ball Screw Specifications | Supported-side end-journal profile | ||||
Ball size | ∅1.5875 | A-type | B-type | C-type | |
Number of thread | 1 | L5:Thread length after end-journal machining. L6:Total length after end-journal machining. | |||
Thread direction | Right | ||||
Shaft root dia. | ∅6.6 | ||||
Number of circuit | 3.7×1 | ||||
Material | Shaft | S55C+SUS303 | |||
Nut | SCM415H | ||||
Surface hardness | HRC58∼ (Thread area) | ||||
Lubrication | Original Grease MSG No.2 | Support-unit Recommendation | Supported-side: | MSU-6CS/6GS, EF6 | |
Fixed-side: | MSU-6C/6G, EK6 |
Unit : mm | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Ball Screw Model | Travel | Shaft length | Travel deviation ep | Total Run-out ⌰ | Axial play | Basic Load Rating N | ||||
L1 | L2 | L3 | L4 | Dynamic Ca | Static Coa | |||||
PSRT0802-119R160C5 | 80 | 119 | 123 | 130 | 160 | ±0.020 | 0.050 | ∼0.005 | 2400 | 4100 |
PSRT0802-169R210C5 | 130 | 169 | 173 | 180 | 210 | ±0.020 | 0.065 | |||
PSRT0802-269R310C5 | 230 | 269 | 273 | 280 | 310 | ±0.023 | 0.065 |
Please designate length, end-journal profile, lubricant and Nut direction (in red ink below) according to the Model number notation below.
Note 1) ABSSAC will not be responsible for quality of goods which were reworked by other than ABSSAC.
Note 2) ABSSAC does not make additional Nut machining.
Note 3) MSG No.2 Grease will be applied in case of no designation of lubricant.
Customized Design
It will be the customized if you need special specifications like below, please ask ABSSAC representative.