Linear Motion Components
GRS 20 - Linear Stage Table
★ The track system uses a crossed roller guide, which, through V-grooves and crossed rollers, achieves high-precision movement and heavy-duty performance via line contact transmission. ★ This diagram shows GRS, GRS-B, and GRS-S.
- Specifications
- Technical Data
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Total of 1 models
| Model | GRS 20 |
|---|---|
| Inquiry | Add To Inquiry |
| Material - Stage body | GRS: Aluminum Alloy + anodized black, standard specifications |
| Material - Stage body | GRS - N: S50C + chemical nickel, rust-resistant specification |
| Material - Stage body | GRS - B: S50C + phosphate, black dyeing specification |
| Material - Stage body | GRS - S: SUS 440C + chemical nickel, corrosion resistant specification |
| Material - Stage body | * The GRS-S series body and track are integrally molded, and the V-groove on the track surface is not chemically nickel treated. |
| Material_Rail | GRS: SUJ 2 |
| Material_Rail | GRS - N: SUJ 2 + Chemical Nickel |
| Material_Rail | GRS - B: SUJ 2 |
| Material_cage | SUS 304 |
| Material: Roller | GRS: SUJ 2 |
| Material: Roller | GRS - N: SUJ 2 |
| Material: Roller | GRS - B: SUJ 2 |
| Material: Roller | GRS - S: SUS 440C |
| Maximum travel (mm) | 12 |
| Roller diameter (mm) | Ø 1.5 |
| Basic dynamic load (C) (N) | 379 |
| Basic static load (Co) (N) | 576 |
| Load (Fu) (N) | 192 |
| MR(N・m) | 1.4 |
| MP(N・m) | 1.2 |
| MY(N・m) | 1.4 |
| Generally | 0.01 |
| Rust prevention | 0.02 |
| corrosion resistant | 0.02 |
| Central parallelism | 2 |
| Side parallelism | 4 |
| Maximum travel (mm) | 18 |
| Roller diameter (mm) | Ø 1.5 |
| Basic dynamic load (C) (N) | 523 |
| Basic static load (Co) (N) | 865 |
| Load (Fu) (N) | 288 |
| MR(N・m) | 2.2 |
| MR(N・m) | S: 2.4 |
| MP(N・m) | 2.6 |
| MY(N・m) | 3 |
| Generally | 0.02 |
| Rust prevention | 0.03 |
| corrosion resistant | 0.03 |
| Central parallelism | 2 |
| Side parallelism | 4 |
| Maximum travel (mm) | 25 |
| Roller diameter (mm) | Ø 1.5 |
| Basic dynamic load (C) (N) | 657 |
| Basic static load (Co) (N) | 1153 |
| Load (Fu) (N) | 384 |
| MR(N・m) | 2.9 |
| MP(N・m) | 4.6 |
| MY(N・m) | 5.2 |
| Generally | 0.03 |
| Rust prevention | 0.05 |
| corrosion resistant | 0.04 |
| Central parallelism | 2 |
| Side parallelism | 5 |
| Maximum travel (mm) | 32 |
| Roller diameter (mm) | Ø 1.5 |
| Basic dynamic load (C) (N) | 783 |
| Basic static load (Co) (N) | 1441 |
| Load (Fu) (N) | 480 |
| MR(N・m) | 3.6 |
| MP(N・m) | 7.2 |
| MY(N・m) | 7.9 |
| Generally | 0.03 |
| Rust prevention | 0.06 |
| corrosion resistant | 0.05 |
| Central parallelism | 2 |
| Side parallelism | 5 |
| Maximum travel (mm) | 40 |
| Roller diameter (mm) | Ø 1.5 |
| Basic dynamic load (C) (N) | 903 |
| Basic static load (Co) (N) | 1729 |
| Load (Fu) (N) | 576 |
| MR(N・m) | 4.3 |
| MP(N・m) | 10.4 |
| MY(N・m) | 11.2 |
| Generally | 0.04 |
| Rust prevention | 0.07 |
| corrosion resistant | 0.06 |
| Central parallelism | 2 |
| Side parallelism | 5 |
| Maximum travel (mm) | 45 |
| Roller diameter (mm) | Ø 1.5 |
| Basic dynamic load (C) (N) | 1131 |
| Basic static load (Co) (N) | 2306 |
| Load (Fu) (N) | 769 |
| MR(N・m) | 5.8 |
| MP(N・m) | 18.4 |
| MY(N・m) | 17.3 |
| Generally | 0.05 |
| Rust prevention | 0.08 |
| corrosion resistant | 0.07 |
| Central parallelism | 2 |
| Side parallelism | 5 |
| Maximum travel (mm) | 50 |
| Roller diameter (mm) | Ø 1.5 |
| Basic dynamic load (C) (N) | 1240 |
| Basic static load (Co) (N) | 2594 |
| Load (Fu) (N) | 865 |
| MR(N・m) | 6.5 |
| MP(N・m) | 23.3 |
| MY(N・m) | twenty two |
| Generally | 0.05 |
| Rust prevention | 0.09 |
| corrosion resistant | 0.08 |
| Central parallelism | 2 |
| Side parallelism | 5 |
Feature Description / Precision Description
Rated life calculation
Torque Calculation
Precautions
Requirements for grease compatibility
Model
GRS20-25 {Surface Treatment} Normal/Antirust/Black Coating
GRS20-25 {Surface Treatment} Corrosion - Resisting
GRS20-35 {Surface Treatment} Normal/Antirust/Black Coating
GRS20-35 {Surface Treatment} Corrosion - Resisting
GRS20-45 {Surface Treatment} Normal/Antirust/Black Coating
GRS20-45 {Surface Treatment} Corrosion - Resisting
GRS20-55 {Surface Treatment} Normal/Antirust/Black Coating
GRS20-55 {Surface Treatment} Corrosion - Resisting
GRS20-65 {Surface Treatment} Normal/Antirust/Black Coating
GRS20-65 {Surface Treatment} Corrosion - Resisting
GRS20-75 {Surface Treatment} Normal/Antirust/Black Coating
GRS20-75 {Surface Treatment} Corrosion - Resisting
GRS20-85 {Surface Treatment} Normal/Antirust/Black Coating
GRS20-85 {Surface Treatment} Corrosion - Resisting
