Oil rotary union XI-0780301

for gasfor refrigerant fluidsfor machine tools

Description
Single-passage rotary union designed for coolant circulation in machine tool cooling systems. The unit features a customer-specified shaft mount and a specialized bronze housing with stainless steel components to reduce friction and suit indoor machine tool environments.

Key Project Specifications

• Industry: Machine Tool
• Media Type(s): Coolant
• Environment: Indoor
• Materials: Bronze, Stainless Steel
• Maximum Pressure: 75 PSI (5 BAR)
• Maximum Speed: 450 RPM
• Number of Passages: 1 (single passage)
• Passage Size: 0.380" (9.7 mm)
• Through Bore: 9.500" (241.3 mm)
• Outer Diameter: 13.938" (354 mm)
• Length: 2.700" (68.6 mm)

Related Project Details / Context

• Related industry attributes: Machine Tool applications
• Typical passage size category referenced: 0.375" - 0.499" (9.53 mm - 12.67 mm)
• Rotation speed category referenced: 100 RPM & Over (this project rated to 450 RPM)
• Pressure range context referenced on similar projects: 0 - 199 PSI (0 - 14 BAR)
• Materials used in similar projects: Bronze, Stainless Steel
• Thru bore category referenced for related projects: 6.0" - 9.9" (152.4 mm - 251.5 mm)
• Environment: Indoor / machine tool cooling service

Caractéristiques / spécifications techniques

• Model / Project Code: XI-0780301
• Type: Single passage rotary union (rotating joint)
• Intended Application: Cooling system for machine tool
• Shaft Mounting: Customer-specified shaft mount design
• Housing: Specialized bronze housing for reduced friction (bronze primary with stainless steel components)
• Media: Coolant fluids
• Max Pressure: 75 PSI (5 BAR)
• Max Speed: 450 RPM
• Number of Passages: 1
• Passage Size: 0.380" (9.7 mm)
• Through Bore (internal clearance): 9.500" (241.3 mm)
• Overall Diameter: 13.938" (354 mm)
• Length / Axial Face-to-Face: 2.700" (68.6 mm)