S Series Elastomer Sealed Roller Bearing Bit

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-08-28 21:32
Browse the number:
162

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Company Profile

BOMCO Chengdu Equipment Manufacturing Company

By certification [File Integrity]

Contact: cnpcbit(Ms.)

Email:

Telephone:

Area: Beijing

address: Section 2 of Third Ring Road(East), Longtan Industrial Park, Chenghua District, Chengdu, Sichuan, China (610000)

Website: http://cnpcbit.zhidajssb.com/

Product details

Model Number: 17 1/2S115G(IADC:115) Brand Name: TRANSTONE Key Specifications/Special Features: Cutting structureThe wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bitThe durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bitGauge structureMultiple gauge protection with gauge trimmers on the heel of cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing lifeBearing structureHigh precision roller bearing with two thrust facesBalls lock the coneThrust faces hardfaced with wear resistant alloyAbrasion resistance and seizure resistance of the bearing are improvedSeal and lubricationPremium HNBR O-ring, optimal seal compression and curved seal structure can enhance the seal performance
The pressure compensator system and advanced grease can greatly increase the lubricating reliability
Product application
It is suitable for various formations and achieves high RPM under low to medium WOB application

Size (in)	Size (mm)	IADC	WOB (kN/mm)	RPM (r/min)	Applicable Formations
17 1/2	444.5	115	0.3-0.75	180-60	Very soft formations with low compressive strength and drillability, such as clay, mudstone, chalk and more

Shipping Information:

Lead Time: 10 - 60 days

Main Export Markets:

Asia
Central/South America
Eastern Europe
Mid East/Africa