Locating Pins - Sphere Large Head (Press Fit)
Caution
- The appearances of some products may be changed starting from August 2025. See the link below for details.
Information on Locating Pin Appearance Change - Please check the content on our website as the PDF does not contain the most up-to-date information.
Product Description
- Locating Pins - Sphere Large Head (Press Fit) from MISUMI.
- The Sphere Head can prevent the mating material from being scratched even when you insert by sliding horizontally against the pin end.
- The material of locating pin can be selected 3 types, steel SKS3 Equivalent, stainless steel SUS304, SUS440C or 13Cr stainless.
- Polished, centering hole is sometimes not available for SUS304.
- SUS440C or 13Cr stainless has an identification groove at any position on D part.
- Insertion guide tip shape can be selected 2 types, round, and diamond.
(Round)
(Diamond)
[ ! ]Buffed at 
part only.
(Except Diamond Cut Surface)
The boundary between Sphere part and B dimension is indistinct.
When D<3
a＝0.5
d＝D－0.1
[ ! ]Relief dimension is a reference value.
When D≥3
a＝1.0
d＝D－0.2
* The insertion guide is applicable to tolerance p6 only.
[ ! ]SUS440C or 13Cr stainless has an identification groove at any position on D part.
[ ! ]Polishing and centering hole may not be provided.
[ ! ]When the P dimension is small, a centering hole will cause the sphere section to become small.
[ ! ]The spherical head may be polished.
[ ! ]Locating Pins for Height Adjusting with shorter B fixed dimension is also available.
| Material No. | [ M ]Material | [ S ]Surface Treatment | [ H ]Hardness | P Selectable | P, L, B Configurable | ||
| Type | D Tolerance and Shape | Type | D Tolerance and Shape | ||||
| (1) | SKS3 Equivalent | - | Treated Hardness: 60 ~ 63HRC | JPQ | < Round > B (m6) PB (p6) | FPQ | < Round > A (m6) PA (p6) < Diamond > D (m6) PD (p6) |
| (2) | SKS3 Equivalent | Hard Chrome Plating | Treated Hardness: 50 ~ 55HRC / Plating Hardness: 750HV ~ | - | GFPQ | ||
| (3) | SUS304* | - | - | SJPQ | SFPQ | ||
| (4) | SUS304 | Hard Chrome Plating | Plating Hardness: 750HV ~ | - | HFPQ | ||
| (5) | SUS440C or 13Cr stainless | - | Treated Hardness: 50 ~ 55HRC | CJPQ | CFPQ | ||
| (6) | SKS3 Equivalent | Buffing | Treated Hardness: 60 ~ 63HRC | - | MFPQ | ||
| (7) | SKS3 Equivalent | Hard Chrome Plating + Buffing | Treated Hardness: 50 ~ 55HRC / Plating Hardness: 750HV ~ | - | MGFPQ | ||
| (8) | SUS440C or 13Cr stainless | Buffing | Treated Hardness: 50 ~ 55HRC | - | MCFPQ | ||
Example
