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Brand Name : FLRT
Model Number : 9 1/2" FSA517G
Certification : API-7-1, ISO 9001:2008
Place of Origin : China
MOQ : 1~10pcs
Supply Ability : 300pcs per quarter
Delivery Time : 5~45 workdays
Packaging Details : plywood box / iron box
Bearing Type : Sealed Journal Bearing
Cutting Material : TCI
Standard : API-7-1, ISO 9001:2008
Series : FSA
IADC : 517
Supplementary Features 1 : G : Reinforced Gauge Protection
Bit Size : 9 1/2" ( 241.3mm )
Shirttail Protection : Alloy Hard Facing
9 1/2" TCI Bit , 241.3mm Tricone Roller Bit , FSA517G 06 , Tricone Drill Bit , Sealed Journal Bearing
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION
Types & IADC Code | 417 |
437 447 |
517 527 |
537 547 |
617 627 |
637 | |
WOB | KN/mm(Bit Dia.) | 0.4~0.9 | 0.4~0.9 | 0.35~1.0 | 0.5~1.0 | 0.6~1.1 | 0.7~1.2 |
Lb/in. (Bit Dia.) | 2285~5142 | 2285~5142 | 2000~5714 | 2857~5714 | 3428~6285 | 4000~6857 | |
Rotation Speed (Rpm) | 140~60 | 140~60 | 125~50 | 110~50 | 100~40 | 80~40 |
The above chart represents commonly available sizes and types, we do produce other sizes and types of rock bits which do not appear on this list. Please contact us for more information.
Seal Systems
In general, seal systems are classified as either static or dynamic. Roller-cone bits use both types of seals. Dynamic seals involve sealing across surfaces that are moving in relationship to one another, as would be the case for a bearing seal. Seal parts or surfaces that do not move in relationship to one another during bit operation, such as the seal between a hydraulic nozzle and a bit to prevent leakage around the joint, are static seals.
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Tungsten Carbide Tricone Drill Bit FSA517G 06 With Sealed Journal Bearing Images |