無心磨床

G.W Hydraustatic Alloy Bearing

(SNCM-439), processed through normalizing, tempering, carburizing hardening, and cryogenic treatment, followed by precision grinding and super-finishing.Hydrodynamic bearing made of steel and phosphor bronze alloy, paired with lubricating oil

R.W Babbitt metal–hand-scraping

(SNCM-439), processed through normalizing, tempering, carburizing hardening, and cryogenic treatment, followed by precision grinding and super-finishing.Babbitt metal– a tin- or lead-based bearing alloy with anti-friction properties, also known as “white metal” due to its white color

R.W Roller Bearing

An innovative, advanced regulating wheel spindle that requires no flange, combining angular contact ball bearings and roller bearings, to stably maintain ultra-high-precision spindle rotation and high rigidity. Ideal for precision through-feed grinding where consistent front-to-back dimensional stability is required.

Criminal Defense

Our process applies techniques from a variety of disciplines distinction in detail and gives careful attention.

Family Law

Our process applies techniques from a variety of disciplines distinction in detail and gives careful attention.

S-TYPE Centerless Grinders — Spec Finder

S-TYPE Centerless Grinders

Click a model to view full specifications & accessories

S-Series model line — click any model below to open its specification sheet and accessories / wear-parts reference.

S-TYPE Co., Ltd. · www.S-TYPEcnc.com
Open item to confirm with engineering: the Upper Slide Servo Motor (MRJ4) value for the S-18S and S-20S family cards is listed as 2 kW here (per the 2025 B-series comparison sheet); a separate 2025 master sheet lists 1.5 kW for the same field. Please confirm the correct value before publishing.

Performance

Highspeed steel 12*100MM Centerless Thrufeed grinding

Hydrostatic type

Roundness

0.001mm

Cylindricity

0.002mm

Grinding size

0.1mm

Roller Bearing type

Roundness

0.0005mm

Cylindricity

0.001mm

Grinding size

0.01 mm

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