THK Co., Ltd. HSR65R1SSC1 Linear Bearing Block

Description:

The THK HSR65R1SSC1 (GK) Linear Bearing Block is used in THK HSR65 linear motion guide systems to provide high-load, high-precision linear movement for industrial automation and machine tools. Commonly installed in CNC machining centers, gantry systems, industrial robots, semiconductor manufacturing equipment, packaging machinery, and heavy-duty automation systems, this standard R-type bearing block features a compact top-mount design with SS seals and C1 light preload for smooth operation, high rigidity, and four-way equal load capability. Maintenance teams, machine builders, and system integrators use this bearing block for machine repairs, control system retrofits, automation upgrades, and replacement of worn linear guide components.

Applications:

The THK HSR65R1SSC1 (GK) is commonly used in CNC milling machines, machining centers, industrial robots, transfer systems, semiconductor manufacturing equipment, packaging machinery, precision inspection equipment, heavy-duty material handling systems, and automated production lines where accurate linear positioning, heavy load capacity, and long service life are required.

Technical Specifications:

• Manufacturer Part Number (MPN): HSR65R1SSC1 (GK)
• Manufacturer: THK Ltd.
• Product Type: Linear Motion Guide Bearing Block
• Series: HSR Global Standard (GK Series)
• Model: HSR65R1SSC1 (GK)
• Block Type: R (Standard Narrow Type)
• Guide Type: Four-Row Recirculating Ball Linear Motion Guide
• Compatible Rail Size: 65 mm
• Block Mounting: Top Surface Mount
• Preload Grade: C1 (Light Preload)
• Seal Type: SS (End Seal + Side Seal + Inner Seal)
• Basic Dynamic Load Rating: 195 kN
• Basic Static Load Rating: 355 kN
• Lubrication: Grease or Oil Lubrication
• Standard Grease: AFB-LF
• Grease Nipple: B-PT1/8
• QZ Lubricator Compatible: Yes
• Operating Temperature: –15°C to 80°C
• Material: Hardened Bearing Steel
• Features: Four-way equal load design, self-aligning capability, precision-ground raceways, high rigidity, low-friction operation, and interchangeable GK components.

Common Replacements:

• THK HSR65R1UUC1 (GK)
• THK HSR65R1SSC0 (GK)
• THK HSR65R1SSC1 QZ (GK)