MTSV7004 204212mm High Speed High Precision Turbojet Bearing

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MTSV7004

Bore Diameter:20 mm

Outside Diameter:42 mm

Width:12 mm

Weight:0.3 kg

Reference FOB Price:US100 ~ 200 / Piece

Min. Order:1 Piece

The MTSV7004 bearing is a Turbojet Bearings with an inner diameter of 20 mm , an outer diameter of 42 mm, a width of 12 mm. high nitriding stainless steel rings. Its dynamic radial rated load is approximately 10.2KN, its static radial rated load is approximately 5.3KN. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Feature: angular contact

Application: Turbojet

Dimensions:

Inside Diameter:

20 mm

Outside Diameter:

42 mm

Thickness:

12 mm

Weight:

0.3 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

10.2KN

Static load Capacity, Radial (Cor):

5.3KN

Reference speed (Grease rpm):

60000

Limiting speed (Oil rpm):

870000

Specifications:

Old Designations:

MTSV7004

HS Code:

84821030.00

Structure:

angular contact

Number of Rows:

Single row

Demensions:

20*42*12mm

Brand:

MONTON

Roller Material:

high nitriding stainless steel

Transaction Information:

Transport Package:

Carton box

Shipping Ways:

sea

Country of Origin:

China

Stock:

1000 Piece

Production Capacity:

10000pcs/month

Port:

shanghai

Payment term:

T/T

Delivery time:

Stock

Detailed description

Bearing	Dimensions			Load Rating N		Limiting Speed		Brand
Bearing	d	D	B	Dynamic Radial C	Static Radial Co	Oil min	Grease min	Brand
MTSV7004	20	42	12	10286	5329	87000	60000	MONTON

MONTON can supply full ceramic turbine bearings for the model gas jet turbine fraternity.

The standard size bearing has been used persistently during the development of many gas turbine models.

As the bearing plays a vital role, its accuracy and durability are key in making sure that your hobby continues with minimal costs.

For this reason we have spent considerable time in trying to move one step beyond high precision steel/ceramic hybrid bearings.

Full ceramic bearing solutions for most model gas turbines we can now offer a full complement (no cage/retainer) ceramic solution with an ABEC 7 tolerance (also denoted as P4) and pricing which is competitive with their steel counterparts! The Si3N4 (Silicon Nitride)ceramic grade is used as this is most suitable for high speed, long endurance applications.

With reduced weight, reduced ball inertia and massive improvements in low lubrication scenarios these full ceramic possibilities offer significant improvements on component life, especially when you consider what happens to various engine components whensteel/hybrid bearing lubrication systems fail. Due to the nature of ceramic balls rolling on a ceramic inner and outer rings, the high hardness values dictate higher life and far more stable running characteristics. This ceramic on ceramic system also provides significant resistance against hard particles being rolled into the raceways (unlike their steel counterparts). Corrosion resistance is 100% of course with no ferritic content at all.

Introduction:

Inner and outer ring material: All models are made of high nitriding stainless steel (X30N material)

Ball material: SI3N4 ceramic ball High-performance ceramic ball roller

Cage: full ball or high strength alloy steel surface silver plated cage

Heat treatment : special heat treatment and cold treatment process

Bearing type: Full ball no cage angular contact bearing

Accuracy: Europe P4, the United States ABEC7

Single bearing up to the limit speed: 156,000 RPM,200,000 RPM (oil lubrication)

Lubrication: jet aviation kerosene lubrication while reducing the temperature

Working temperature: 250-450 degrees Celsius Application conditions: short time high-speed high temperature operation model jet engine.

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High quality MTSV7004 ( 0.3 kg Mass, ID: 20 mm OD: 42 mm WD: 12 mm , Single row Rows , 10.2KN Radial dynamic , 5.3KN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. MTSV7004. 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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MTSV7004 204212mm High Speed High Precision Turbojet Bearing

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