THK JSRG45-122.5 Accordion Bellows Cover for SRG45 Linear Rail

Description:

The THK JSRG45-122.5 Accordion Bellow Cover 807-3104677 is used with THK SRG45 caged roller linear guide systems to protect the linear rail and bearing block from dust, metal chips, coolant, and other contaminants in harsh industrial environments. Commonly installed on CNC machining centers, machine tools, automated manufacturing equipment, and heavy-duty motion systems, this dedicated bellows features an extended length of 807 mm and is designed specifically for SRG45 linear rails to help extend guide life, reduce maintenance, and maintain smooth linear motion performance. 

Applications:

The THK JSRG45-122.5 Accordion Bellow Cover 807-3104677 is commonly used on CNC machining centers, milling machines, grinding machines, automated production equipment, semiconductor manufacturing systems, material handling equipment, and industrial automation machinery where SRG45 linear guides require protection from cutting chips, abrasive dust, coolant, and other contaminants.

Technical Specifications:

• Manufacturer Part Number (MPN): JSRG45-122.5 / 807-3104677
• Manufacturer: THK Ltd.
• Product Type: Accordion Bellow Cover / Linear Guide Protective Bellows
• Series: JSRG Dedicated Bellows
• Compatible Linear Guide Series: THK SRG45
• Compatible Rail Size: 45 mm
• Overall Length: 807 mm
• Construction: Folded Accordion Bellows
• Material: Industrial Protective Bellows Material
• Function: Protects Linear Rail and Bearing Block from Dust, Chips, Coolant, and Debris
• Installation: Dedicated Mounting for THK SRG45 Linear Guide
• Application: Industrial Motion Protection
• Country of Origin: Japan
• Designed for: Caged Roller LM Guide Systems
• Features: Contamination protection, reduced maintenance, extended guide life, and improved reliability in harsh operating environments.

Common Replacements:

• THK JSRG45-222.5
• THK JSRG45-322.5
• THK JSRG45-422.5