Full Complement Needle Roller Bearing with or without Inner Ring HRC60

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 pc
Supply Capability:
1000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Product information:

As for the full complement needle roller bearing with inner ring,the outer ring has the oil hole.The lubricating oil can be fed in from the oil hole. The outer ring has the double shoulders. As for the full complement needle roller bearing without inner ring,since the inner ring has no shoulder and cage,the inner ring,outer ring,complete set of needles can be mounted respectively.It is s suitable for parts of which the radial size is limited.The surface of shaft journal fitted with it is acted directly as rolling surface. 

Size:

NAV4902
NAV4002
NAV4903
NAV4003
NAV4904
NAV4004
NAV203620.5
NAV204

NAV24668
.1
NAV4905
NAV4005
NAV205
NAV4906
NAV4006
NAV4907
NAV4007
NAV4908
NAV4008
NAV4909

Salient features:

It is requested that the surface hardness be no less than HRC60,surface roughness,no 
more than 0.63μm. This kind of full complement bearing, with inner ring or without inner ring,does not limit the axial shift of shaft and housing.
Since this kind of bearing has no cage,the needles rotate without correct guiding,they rub heavily against each other and the bearing has the low limiting rotational speed.

Applications:

Tungsten carbide bush is often used in water pump, oil pump and other pumps, especially used for high pressure or corrosion resistance pumps, flow restrictors, servo seat 

Packing details:

Standard packing: plastic box inside, carton or wooden box outside

Advantages of our products:

Made from 100% virgin raw material

Produced with advanced equipment

All products go through in-process and final inspection

Free technical service online

About our service:

OEM and ODM orders are welcome

Customized design is available

Reply your enquiry in 24 working hours

Experienced staffs will answer to all your questions in fluent English

Payment terms: we accept T/T, L/C, PayPal, Western Union, Escrow

Regarding T/T payment, the customers need to pay 30% in advance, the balance will be paid off after finished product before shipment

Regarding L/C payment, we just accept the irrevocable L/C, and buyer should pay all handle fee of the bank include our bank handle fee

Full Complement Needle Roller Bearing with or without Inner Ring HRC60

Full Complement Needle Roller Bearing with or without Inner Ring HRC60



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How to operate the concrete pump?
All the bolts of the pumping unit shall be fastened, and the pipe joints shall be tightly sealed. The protective devices shall be complete and reliable
Q:What is the second generation pumping technology of concrete pump?
Concrete pump, S pipe distribution without PLC electrical components to participate in, the failure rate is lower, more reliable control, product life has greatly improved
Q:What are the performance characteristics of concrete pump?
Wear resistant alloy glasses plate and floating cutting ring, long service life
Q:What is the first generation pumping technology of concrete pump?
The failure rate and maintenance cost are very high, and it is easy to delay the progress of the project
Q:In general, how much concrete will be transported per hour for the concrete pump and the pump?
Tank car replacement, reversing the car by about 5-8 minutes
Q:How to choose concrete pump?
A concrete pump motor power is a prerequisite for determining the export pressure and transport volume, the motor power is certain, will increase pressure to reduce the amount of transportation; on the contrary, reduce export pressure, will make the delivery volume increase
Q:What are the precautions for gas washing of concrete pump?
The valve must not be opened at once. It should be opened, closed, opened and carefully observed. It can only be opened when the concrete can flow smoothly
Q:Which height of concrete pump is the most practical?
The clay pump truck is modified on a truck chassis. It is mounted on the chassis with a power and motion device, a pump and a mixing device, a cloth arrangement, and other auxiliary devices
Q:What is the farthest pumping distance of concrete pump truck?
Ground pump or air pump, the current delivery distance of the pump is 56, the ground pump can transport 300 meters
Q:How to calculate the power of concrete pump motor?
Second, the amount of transport is the amount of export pressure is determined,

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range