Model and documentation verification Before ordering, the full reference code, revision and application compatibility are checked against manufacturer documentation.
This M35x1.5P variant uses the SWT F-type locking architecture for precision axial retention in CNC spindle and ball-screw support assemblies. Manufacturer family data verifies material, hardness, ISO thread accuracy and run-out. Thread, locking architecture and installation envelope must all match the machine assembly.
| thread | M35x1.5P |
|---|---|
| locking_principle | 3-point 30° tooth-flank locking with brass locking pins |
| material | 42CrMo / 40Cr / #45 steel (manufacturer family specification) |
| hardness | HRC28–32 |
| thread_precision | ISO 4H |
| runout | 0.005 mm (manufacturer family specification) |
| outer_diameter | 52 mm |
| thickness | 18 mm |
| reference_diameter | 48 mm |
| locking_notch_or_geometry | 3-5 |
| t_dimension | 2 mm |
| locking_screw_pattern | 3-M8 |
| manufacturer_table_value_max_Nm | 18 Nm |
| type | verified_numeric |
|---|---|
| thread | M35x1.5P |
| outer_diameter_mm | 52 |
| thickness_mm | 18 |
| reference_diameter_mm | 48 |
| source | https://resourcewebsite.singoo.cc/14652035221042954/ar/pdf/1648027633346/Precision%20Lock%20nut-catalgoue.pdf |
| verification | Manufacturer family/catalogue; no unverified dimension invented. |
| ip_rating | Not specified in official SWIFT lock-nut catalogue |
|---|---|
| operating_temperature | Not specified in official SWIFT lock-nut catalogue |
| material_environment_note | Confirm corrosion protection, lubrication exposure and machine ambient conditions against the bearing/spindle assembly design. |
| source | https://www.swtparts.com/product-high-quality-f-series-machine-locknuts-for-machine |
An alternative is acceptable only when thread M35x1.5P, locking principle, envelope dimensions, thread precision and run-out requirements are confirmed equivalent. Visual similarity alone is not sufficient.
CNC spindle, bilyalı vida destek rulmanı ve hassas şaft eksenel sabitleme uygulamalarında kullanılır.
Hayır. Kilitleme prensibi ve mekanik geometri farklıdır; exact model ve makine çizimi doğrulanmalıdır.
Diş ölçüsü, dış ölçüler, kilitleme tipi, yatak ön yükü ve izin verilen salgı makine/üretici prosedürüne göre kontrol edilmelidir.
Technical data on this page is prepared from manufacturer sources and product documentation. Application suitability, safety functions, connection details and revision differences must be confirmed against the exact product code before ordering.
The product is linked to the form automatically. Add quantity, company information, application notes and a nameplate/photo if available.
SWT/F M65x1.5P LH is a precision CNC lock-nut variant; thread direction/size, locking architecture and machine envelope must be confirmed before replacement.
SWT/F M70x1.5P is a precision CNC lock-nut variant; thread direction/size, locking architecture and machine envelope must be confirmed before replacement.
SWT/R M17x1.0P is a precision CNC lock-nut variant; thread direction/size, locking architecture and machine envelope must be confirmed before replacement.
SWT/F M60x1.5P is a precision CNC lock-nut variant; thread direction/size, locking architecture and machine envelope must be confirmed before replacement.
