Precision ball screw Shaft diameter ⌀12 Lead 2, 4, 5, 10

Caution
- Please check the content on our website as the PDF does not contain the most up-to-date information.
Product Description
- Precision Ball Screws - Thread Diameter 12, Lead 2, 4, 5 or 10, Precision Grade C3, C5 or C7 from MISUMI.
- Precision Ball Screws have a shaft diameter of 12 mm and are available in four different lead sizes: 2mm, 4mm, 5mm or 10mm.
- The accuracy grade options for this product are C3, C5 or C7.
- The overall length of the shaft screw can be customized to fit a range of configurations, from 150mm to 600mm, in 1mm increments.
- The lead twisting direction for this product is right-handed.
- The screw shaft is made of 4150 Alloy Steel while the nut is made of SCM420.

| Nut Type | Type | Accuracy Grade | Shaft Dia. | Lead | Screw Shaft | Nut | ||
| Material | Hardness | Material | Hardness | |||||
| Standard Nut | BSX | C3 | 12 | 2, 5 | *AISI4150 | *Induction Hardened 58~62HRC | SCM420 | Carburized 58~62HRC |
| BSS | C5 | 2, 4, 5, 10 | ||||||
| BSSE | C7 | 2, 5, 10 | ||||||
Price list
| Accuracy Grade | Part Number | Unit Price 1 ~ 4 pc(s). | |||||||||||
| L150 ~ 199 | L200 | L201 ~ 250 | L251 ~ 290 | L291 ~ 295 | L296 ~ 300 | L301 ~ 390 | L391 ~ 400 | L401 ~ 440 | L441 ~ 445 | L446 ~ 450 | L451 ~ 600 | ||
| C3 | BSX1202 | - | |||||||||||
| C5 | BSS1202 | - | |||||||||||
| C7 | BSSE1202 | - | |||||||||||
| C5 | BSS1204 | - | |||||||||||
| C3 | BSX1205 | - | |||||||||||
| C5 | BSS1205 | - | |||||||||||
| C7 | BSSE1205 | - | |||||||||||
| C5 | BSS1210 | - | |||||||||||
| C7 | BSSE1210 | - | |||||||||||
More Information

[ ! ]Filled with lithium soap based grease (Alvania Grease S2 made by Showa Shell Sekiyu K.K).
[ ! ]Cautions: Do not let the nuts overrun or remove the nuts from the screw shafts.
It may cause the balls to fall out or damage the ball recirculation parts.
[ ! ]Various grease options are available. For Days to Ship, Price and specifications,Here [ NG ]BSX is not applicable.
[ ! ]For accuracy of Ball Screws, see P.2223 and P.2224.
[ ! ]For details of Support Units, see P.753 ~ P.778.
[ ! ]Use one of the support unit accessory collars on the fastening nut side.