sucker rod connector 19mm 35CrMo material D grade Used on Full size hole well
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sucker rod connector
19mm(4/3、7/8、1、1 1/8 )
35CrMo material(40Cr, 42CrMo)
D grade
Used on Full size hole well
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19mm sucker rod: Collar outer diameter is 48.3mm, inner diameter is 40.35mm, thickened outer diameter is 53.2mm, inner diameter is 40.35mm.
• 22mm sucker rod: collar outer diameter is 60.3mm, inner diameter is 50.35mm, thickened outer diameter is 65.9mm, inner diameter is 50.37mm.
• 25mm rod: collar outer diameter is 73.0mm, inner diameter is 62.0mm, thickened outer diameter is 78.6mm, inner diameter is 62.0mm.
• 27/8 rod: Collar outer diameter is 88.9mm, inner diameter is 75.9mm, thickened outer diameter is 95.25mm, inner diameter is 75.9mm.
• 114.3mm rod: collar outer diameter is 114.3mm, inner diameter is 100.3mm, thickened outer diameter is 120.65mm, inner diameter is 100.3mm.
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HENAN SUNJOYMACHINERY ANDMATERIAL CO., LTD
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