MARTIN 9S21/8 GAS VALVES
MARTIN 9S21/8 GAS VALVES

Martin 9S21/8 QUADRA-FLEX Coupling Flange

Brand: MARTIN
SKU: 9S21/8
Availability: Out Of Stock
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Description

Product Description

The Martin 9S21/8 is a QUADRA-FLEX coupling flange designed for effective connection in mechanical systems. It features a bore size of two and one-eighth inches and is built from cast iron for durability. Ideal for various mechanical applications, it supports operations with a maximum RPM of three thousand seven hundred fifty.

  • Cast iron construction
  • Bored to two and one-eighth inches
  • Compatible with QUADRA-FLEX systems

Product Highlights

This coupling flange provides reliable performance in demanding environments. It is engineered for longevity and precision, making it suitable for a range of mechanical power transmission tasks.

Product Information

Standard Information

  • Brand: Martin
  • MPN: 9S21/8
Technical Specifications
Max RPM
3750 rpm
Length Through Bore
2 13/32 in
Hub Length
25/32 in
Coupling Size
9S
Outside Diameter
6.3500 in
Hub Diameter
3 5/8 in
Bore Size
2.125 in - 2 1/8 in
Lock Type
Setscrew
Keyway Size
1/2 x 1/4
Bore Type
Finished Bore
Material
Cast Iron
Weight
6.5 LB
EAN or UPC
697950278117

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