Specifications
Technical Data
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Total of 18 models

Model	MS2P42Z-0801(0802)KS-RC5□-65R124-F	MS2P42Z-0801(0802)KS-RC5□-65R124-M	MS2P42Z-0801(0802)KS-RC5□-65R124-H	MS2P42Z-0801(0802)KS-RC7□-65R124-F	MS2P42Z-0801(0802)KS-RC7□-65R124-M	MS2P42Z-0801(0802)KS-RC7□-65R124-H	MS2P42Z-0801(0802)KS-RC5□-95R154-F	MS2P42Z-0801(0802)KS-RC5□-95R154-M	MS2P42Z-0801(0802)KS-RC5□-95R154-H	MS2P42Z-0801(0802)KS-RC7□-95R154-F	MS2P42Z-0801(0802)KS-RC7□-95R154-M	MS2P42Z-0801(0802)KS-RC7□-95R154-H	MS2P42Z-0801(0802)KS-RC5□-125R184-F	MS2P42Z-0801(0802)KS-RC5□-125R184-M	MS2P42Z-0801(0802)KS-RC5□-125R184-H	MS2P42Z-0801(0802)KS-RC7□-125R184-F	MS2P42Z-0801(0802)KS-RC7□-125R184-M	MS2P42Z-0801(0802)KS-RC7□-125R184-H
Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry	Add To Inquiry
journey(mm)	40	40	40	40	40	40	70	70	70	70	70	70	100	100	100	100	100	100
Axis length_L1	65	65	65	65	65	65	95	95	95	95	95	95	125	125	125	125	125	125
Axis length_L	124	124	124	124	124	124	154	154	154	154	154	154	184	184	184	184	184	184
Total screw deflection tolerance_S1	0.035	0.035	0.035	0.045	0.045	0.045	0.035	0.035	0.035	0.045	0.045	0.045	0.035	0.035	0.035	0.045	0.045	0.045
Nut parallelism tolerance_N1	N/A	N/A	0.01	N/A	N/A	0.014	N/A	N/A	0.01	N/A	N/A	0.014	N/A	N/A	0.01	N/A	N/A	0.014
Nut and flange verticality_N1	0.01	0.01	N/A	0.014	0.014	N/A	0.01	0.01	N/A	0.014	0.014	N/A	0.01	0.01	N/A	0.014	0.014	N/A
Nut deflection tolerance_N2	0.012	N/A	N/A	0.02	N/A	N/A	0.012	N/A	N/A	0.02	N/A	N/A	0.012	N/A	N/A	0.02	N/A	N/A
Lead accuracy represents the amount of movement.	0.018	0.018	0.018	Operating distance: ±0.05/300	Operating distance: ±0.05/300	Operating distance: ±0.05/300	0.018	0.018	0.018	Operating distance: ±0.05/300	Operating distance: ±0.05/300	Operating distance: ±0.05/300	0.02	0.02	0.02	Operating distance: ±0.05/300	Operating distance: ±0.05/300	Operating distance: ±0.05/300
Lead accuracy variation	0.018	0.018	0.018	Operating distance: ±0.05/300	Operating distance: ±0.05/300	Operating distance: ±0.05/300	0.018	0.018	0.018	Operating distance: ±0.05/300	Operating distance: ±0.05/300	Operating distance: ±0.05/300	0.018	0.018	0.018	Operating distance: ±0.05/300	Operating distance: ±0.05/300	Operating distance: ±0.05/300

Product Overview

Updated: June 1, 2023

Specifications of remanufactured ball screws
Shaft diameter (mm)	8
0801 Bead Diameter (mm)	0.8
0802 Bead Diameter (mm)	1.2
0801 Lead (mm)	1
0802 Lead (mm)	2
BCD(mm)	8.3
Thread direction	right
Number of cycles	1 circle * 3 columns
Accuracy level	C5X	C5Y	C7Y	C7Z
Axial clearance	0	< 0.005	< 0.005	< 0.01
0801 Dynamic Load Ca(N)	700
0802 Dynamic Load Ca(N)	1700
0801 Static Load Coa (N)	1420
0802 Static Load Coa (N)	3200

Motor Specifications
Number of phases	7
Step angle	1.8˚±5％ (full step, no load)
Rated voltage (V)	4.4
Current/phase (A)	0.8
Resistance/phase (Ω)	5.5±10%
Inductance/Phase (H)	1.5±15%
Moment of inertia (kg∙m)²)	50
Holding torque (g∙cm)	450

With support base

Matching coupling

Combination of screw shaft diameter and lead

Introduction to International Standards for Ball Screws

Model

MS2P42Z-0801KS-RC5□-65R124-F

MS2P42Z-0801KS-RC7□-65R124-F

MS2P42Z-0802KS-RC5□-65R124-F

MS2P42Z-0802KS-RC7□-65R124-F

MS2P42Z-0801KS-RC5□-95R154-F

MS2P42Z-0801KS-RC7□-95R154-F

MS2P42Z-0802KS-RC5□-95R154-F

MS2P42Z-0802KS-RC7□-95R154-F

MS2P42Z-0801KS-RC5□-125R184-F

MS2P42Z-0801KS-RC7□-125R184-F

MS2P42Z-0802KS-RC5□-125R184-F

MS2P42Z-0802KS-RC7□-125R184-F

Stepper motor direct-drive ball screw-08

Model