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High Precision Low Noise Needle Roller Bearing (RNAV4004)

Basic Info

Model No.:  RNAV4004

Product Description

Model NO.: RNAV4004 Rows Number: Single Style: Without Outer Ring Type: Open Feature: Low Voice, High Speed, Long Life Service: Customization & OEM Service Market: Europe, Asia, Africa, America, North America, Sou Old Model: 4084104 Noise Level: Z1, Z2, Z3, Z4 Transport Package: According to The Industrial Standard Origin: China Cage: Without Cage Load Direction: Radial Bearing Material: Bearing Steel Product Name: Needle Roller Bearing (Rnav4004) Precision Rating: ABEC-1, ABEC-3, ABEC-5, ABEC7 Certificate: ISO9001:2000, SGS Sample: Available / Free Weight: 0.118kg Trademark: SEMRI / TFN / OEM Specification: 28.7X42X32mm HS Code: 8482400000 High Precision Low Noise Needle Roller Bearing (RNAV4004)   Product Description  Description of High Precision Low Noise Needle Roller Bearing (RNAV4004): Needle Roller Bearings (Needle Bearing) is a cylindrical roller with roller bearings, relative to its diameter, roller both thin and long. This is called needle roller. Despite having a smaller cross-section, has a higher load bearing capacity, equipped with a thin and long needle bearing roller (roller diameter D≤5mm, L / D≥2.5, L is the length of the roller), so radial structure is compact, its diameter size and load capacity and other types of bearings, minimum diameter, especially for radial dimensions limited support structure. Features of High Precision Low Noise Needle Roller Bearing (RNAV4004): • Subject to large radial or radial & axial combined load • Have positioning action on two axial derections; • High radial stiffness with shock resistance; • Have cardiac function between internal & external ring to adjust to the situation with insufficien    t stiffness of bearing support or chief axis and low alignment accuracy. Dimension of High Precision Low Noise Needle Roller Bearing (RNAV4004):

Name

High Precision Low Noise Needle Roller Bearing (RNAV4004)

Material

Bearing Steel

Cage

Steel

Dimention

28.7X42X32mm

Delivery time

1.For samples: 1-3days 
2.For order: Generally 10-15 days after deposit

Payment terms

A:100% TT
B: 30% T/T in advance .70% before shipment or against copy of B/L
C. Western union and PayPal

Application

Papermaking machinery, speed reducer, railway vehicle axle, gear box bearing, rolling mill rolling mill rolls, crusher, vibrating screen, printing machinery, woodworking machinery, all kinds of industry

Package

1. Industrial packaging: Plastic tube (10pcs in one tube)+ carton + plywood pallets; plastic bag + kraft paper + carton + plywood pallets;
2. Commercial packing: 1pc/plastic bag+ single color box+ carton + plywood pallets;
3.According to customer's requirements

Feature

High precision, low noise, high speed, long life, high reliability, heavy load and high temperature resistance.

Service

OEM and ODM(any brands you want)


Pictures of High Precision Low Noise Needle Roller Bearing (RNAV4004):
High Precision Low Noise Needle Roller Bearing (RNAV4004)

Related Products
High Precision Low Noise Needle Roller Bearing (RNAV4004)
 Packaging & Shipping  Packaging of High Precision Low Noise Needle Roller Bearing (RNAV4004):
High Precision Low Noise Needle Roller Bearing (RNAV4004) Shipping of High Precision Low Noise Needle Roller Bearing (RNAV4004):
High Precision Low Noise Needle Roller Bearing (RNAV4004)


Company Information:

High Precision Low Noise Needle Roller Bearing (RNAV4004)

FAQ  1.Q:Are you a factory or trading company?    A:SEMRI Bearing is specialized in manufacturing and exporting bearings.       We have own factory and warehouse. 2.Q:Can I get some samples and do you offer the sample free?    A:Yes, sure, we are honored to offer you samples.Can you buy a ticket ? 3.Q:What is the payment?    A: 30% T/T In Advance, 70% T/T Against Copy Of B/L      B: 100% L/C At Sight  4.Q:What is the MOQ for bearing?
   A: Our MOQ is 1 pc. 5.Q:What kind of service you can offer?    A:Technology support;Installation guidance;OEM.
   Our Services  1.Any inquiries will be replyed within 24 hours.
2.Professional manufactory for 10 years.
3.OEM service: 1).we can customize lots of different types of bearings with different brand,different material 2).Any your idea on bearing we can help you to design and put it into production. 4.Famous brand bearings also available 5.Quality First, Credibility Supremacy, Price Reasonable, Excellent Service 6.After-sale service: 1).All products will have been strictly  Quality Checked in house before packing. 2).All products will be well packed before shipping. 3).our company provices technical assiatance as the customers requirement and needs.
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High Precision Low Noise Needle Roller Bearing (RNAV4004)

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