128708K 4274162mm BEARINGS FOR DOWNHOLE DRILLING MOTORS

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Reference FOB Price:

US1 ~ 100 / Piece

Min. Order:

1 Piece

Stock:

1000 Piece

Production Capacity:

1000PCS/DAY

Port:

Shanghai

Payment term:

T/T

Delivery time:

7 days

Technical Parameters:

Product Designations:

128708K

Old Designations:

128708K

HS Code:

84821030.00

Structure:

angular contacy

Number of Rows:

multi-row

Inside Diameter:

42 mm

Outside Diameter:

74 mm

Thickness:

162 mm

Weight:

5 KG

Dynamic load Capacity, Radial (Cr):

7.1

Static load Capacity, Radial (Cor):

5.83

Reference speed (Grease rpm):

3000

Limiting speed (Oil rpm):

4500

Demensions:

42*74*162mm

Brand:

MONTON

Radial Clearance Trade No.:

Precision Rating:

Vibration:

Z1V1

Load Direction:

Radial

Bearing Material:

Gcr15

Seal Material:

Rubber

Ball Material:

Gcr15

Roller Material:

Gcr15

Contact Angle:

Transport Package:

Carton box

Shipping Ways:

TNT DHL

Country of Origin:

Luoyang

Quality Control:

Self control

Feature:

angular contact

Application:

harmonic drive

128708K 42*74*162mm BEARINGS FOR DOWNHOLE DRILLING MOTORS

Model of Drilling Tools	Bearings	d	D	H
LZ89	128708K	42	74	162

Our main bearings products including bearings of petroleum screw drilling tools, equal-wall-thickness rubber stator of petroleum screw drilling tools, roller bearings(bearing roll),55SiMoVa or 8620 steel ball of three-roller rock bit, roller, thrust block and pad as well as hobbing cutter shaft of coal mine development, and main and supporting components and parts of construction machinery. The bearings for petroleum screw drilling tools(multi-row thrust ball bearings)are our leading products developed and filled the gap of China in 1980s.Up to now, there are more than 20 series including over 200 models.

Whether you’re drilling for oil or gas, the bearings in a mud motor at the end of a drill string have a direct impact on productivity and reliability. These mud motor bearings have to endure extreme

operating conditions. In addition to severe axial and shock loads, these bearings are “lubricated” with highly abrasive mud, which for a bearing is the definition of an extreme operating condition.

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How can you buy 128708K 42*74*162mm BEARINGS FOR DOWNHOLE DRILLING MOTORS on the Internet?
High quality 128708K ( 5 kg Mass, ID: 42 mm OD: 74 mm WD: 162 mm , multi-row Rows , C0 Radial Clearance , P4 Accuracy Class , Gcr15 Material , 7.1 Radial dynamic , 5.83 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 128708K. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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128708K 4274162mm BEARINGS FOR DOWNHOLE DRILLING MOTORS

128708K 4274162mm BEARINGS FOR DOWNHOLE DRILLING MOTORS

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