Oil rotary union NJ-1200008

8-passagefor heavy-duty applicationsfor vehicles

Product Overview
8-passage rotating union designed for steering control in mining heavy equipment. Incorporates a sealed-bearing construction and an integrated specialized 600V/10A, 18-circuit electrical slip ring with protective cover for combined hydraulic and electrical transmission in harsh outdoor environments.

Key Attributes

• Industry: Heavy Equipment (Mining)
• Media Type(s): Oil
• Environment: Outdoor
• Material: Carbon / Alloy Steel
• Max. Pressure(s): 500 PSI [34 BAR], 5,000 PSI [345 BAR]
• Max. Speed: 13.5 RPM
• Number of Passages: 8
• Passage Size(s): 0.250" [6.4 mm], 0.380" [9.7 mm], 0.500" [12.7 mm], 1.000" [25.4 mm], 1.250" [31.8 mm]
• Through Bore: 1.000" [25.4 mm]
• Diameter: 10.438" [265.1 mm]
• Length: 21.600" [548.6 mm]
• Integrated electrical slip ring: specialized 600V / 10A, 18-circuit with protective cover
• Sealed bearing design for durability in heavy equipment applications

Technical specifications

• Type: 8-passage rotating union for steering control (mining equipment application)
• Media: Oil
• Environment suitability: Outdoor use
• Materials: Carbon / Alloy Steel construction
• Pressure ratings: up to 500 PSI (34 BAR) and up to 5,000 PSI (345 BAR) depending on passage
• Maximum rotational speed: 13.5 RPM
• Passage counts and sizes: 8 passages; sizes: 0.250" (6.4 mm), 0.380" (9.7 mm), 0.500" (12.7 mm), 1.000" (25.4 mm), 1.250" (31.8 mm)
• Through bore: 1.000" (25.4 mm)
• Overall diameter: 10.438" (265.1 mm)
• Overall length: 21.600" (548.6 mm)
• Electrical: integrated 600V/10A, 18-circuit slip ring with protective cover (value-added component)
• Mechanical features: sealed bearing design for reliable performance in heavy equipment and outdoor conditions