Macomb Group B3120-4PLN 4 Roller Chair Pln

Product Description

The MACOMB GROUP B3120-4PLN roller chair, from Series B3120, supports pipes where movement may occur due to thermal expansion. Constructed from cast iron roller and low carbon steel chair and axle, it meets industry standards MSS ANSI/SP-69, SP-58 Type 44, Federal Specification A-A-1192A, and WW-H-171E Type 44. The chair can be welded or bolted to steel structures.

• Bolt Size: 1/2-13 X 1-1/2 IN
• Load Capacity: 303 LB
• Diameter: 4 IN

Product Highlights

This roller chair is ideal for supporting pipes, especially where ceiling suspension is impractical and thermal expansion is a factor.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: B3120-4PLN

Technical Specifications

• Series/Model: Series B3120
• Bolt Size: 1/2-13 X 1-1/2 IN
• Diameter: 4 IN
• Length: 7-1/4 IN
• Material: Cast Iron Roller, Low Carbon Steel Chair And Axle
• Load Capacity: 303 LB
• Industry Standards: MSS ANSI/SP-69 And SP-58 Type 44, Federal Specification A-A-1192A And WW-H-171E Type 44
• Finish/Color: Plain
• Other Physical Dimension: 2-5/16 IN Center Of Axle To Bottom Of Steel Strap, 2-3/4 IN Center Of Axle To Center Of Pipe
• Item Name: Roller Chair
• Additional Specifications: Steel Size: 3/8 X 1-1/2 IN, Mounting Hole Distance: 2 IN, PHD 460