In stock 4 available
High‑precision, compact linear guide block designed for smooth, rigid, low‑friction motion in industrial and automation applications. Compatible with THK’s GK Series interchangeable LM blocks and rails. Technical Specifications Model: YN7C1647 Manufacturer: THK Co., Ltd. (Japan) Series: GK Series (Global Standard LM Guide) Type: Caged ball linear guide carriage block Rail Compatibility: SHS/HSR GK series LM Guide rails Load Direction: Four‑way equal load raceway design Preload Options: C0 (medium), C1 (light), or normal clearance Sealing: Factory-sealed with end seals; side seals optional Ball Retention: Caged‑ball structure for long maintenance-free life Material: High-carbon steel block; steel balls; optional stainless (M-type) Lubrication: Grease-packed; compatible with THK’s QZ lubricator and scraped-seal options Accuracy Grades: Available in Normal, High, Precision (based on GK Series standards) Mounting: Top-mount tapped holes; flange version compatible Typical Dimensions (per SHS25-based block): Width: ~25 mm Height: ~18 mm Length: ~56 mm Load Ratings (typical for similar SHS/HSR sizes): Basic Dynamic Load: 14–205 kN Static Load: 24–320 kN Permissible Moments (approximate): Mₐ: 0.3–1.5 kN·m M_b: 0.8–3.0 kN·m M_c: 0.2–0.6 kN·m Mass: ~0.3–0.6 kg depending on size/configuration Operating Speed: Several m/s, full stroke Operating Temperature: –10 °C to +80 °C (grease-dependent) Use Cases: Ideal for high‑accuracy positioning, machine tools, automation, CNC tables, and metrology systems Remarks: Actual dimensions, preload, and load ratings depend on exact SHS/HSR size and accuracy grade—refer to THK GK series catalog for details. Please review pictures carefully and let us know if you have any questions!
Condition: Used
Weight: 0.10
Depth: 4.00
Length: 7.00
Width: 7.00
SKU: 4548 4.S9.13.5
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