High quality chrome steel original Japan ntn uc205 pillow block bearings for automatic welder

Pillow blocks

Pillow blocks are usually referred to the housings which have a bearing fitted into them and thus the user need not purchase the bearings separately. Pillow blocks are usually mounted in cleaner environments and generally are meant for lesser loads of general industry. 

The fundamental application of both types is the same which is to mount bearings safely enabling their outer ring to be stationary while allowing rotation of the inner ring. The housing is bolted to a foundation through the holes in the base. Bearing housings are either split type or unsplit type. Split type housings are usually two piece housings where the cap and base can be detached, while certain series are one single piece housings. Various seals are provided to prevent dust and other contaminants from entering the housing. Thus the housing provides a clean environment for the expensive bearings to freely rotate, hence increasing their performance and duty cycle.

Bearing housings are usually made of grey cast iron. However various grades of metals can be used to manufacture the same.

ISO 113 specifies internationally accepted dimensions for plummer blocks.

Different types of bearing housings

1)Pillow blocks – these include UCP, HCP, UCLP, UKP, UCPX, and UKPX. 
These mounted bearings are used when support for a rotating shaft axis is required. Their design enables them to support the shaft in operations where the mounting surface is parallel to the shaft axis. 

2)Flange type– includes UCF, HCF, UKF, UCFX, UKFX, UCFU, UCFC, UKFC, UCFS, UCFL, UKFL, UCFT. 
The flange type bearing housing comes in various shapes and styles such as square, round, and rhombus flange types. 

3)Take-up units type - UCT, HCT, and UKT. 
These bearing housings have an inner surface which is concave sphered hence the bearing used has a convex sphered outer surface. They are designed to permit moderate initial misplacement. Widely used in conveyor chains and conveyor belts. A sliding slot at the side of the housing facilitates the free movement of the unit. 

4)Cartridge type – UCC, HCC, and UKC.
This type of bearing housing has a cylindrical outer perimeter hence the bearing outer bore is spherical. The entire unit allows free movement in the axial direction and is self-aligning. This type can be used as free side bearings for long shafts because they are capable of accommodating shaft expansion or contraction due to temperature differences. Also suitable where there is adjustment of the axial direction is required. 

5)Light duty types  SAFD, SBFD, SAFW, SBFW, SALF, and SBLF. 

Pillow block application:

Pillow block used for agricultural machinery , transportation systems or construction machinery , textile machinery , ceramics machinery

    Jinan JiaRuiDa Mechanical&Electrical Equipment Co., Ltd. teamed up with strong bearing production enterprises, can produce deep groove ball bearings, self-aligning ball bearings, angular contact ball bearings, cylindrical roller bearing, tapered roller bearing, spherical roller bearing, needle bearing, insert ball bearing unit, and other type bearing with different levels of precision products.

     Our products are widely used in metallurgy, mining, chemical industry, petroleum, machinery and other industries, with the domestic each big enterprise cooperation for many times, in the international market, products have been sold to the United States, Germany, Austria, Brazil, Russia, Ukraine, South Korea, India, and other countries and southeast Asia, the Middle East.

      Our company through the ISO14001:2004 international quality management system certification, ISO9001:2000 international quality management system certification, complete testing means for the production of quality products provides a reliable guarantee.Measurement center, testing center and laboratory are adopted at home and abroad the most advanced testing instruments, meters and bearing test device, ensure the accuracy of all tests, complete processing equipment provides a strong guarantee for improving production ability.Forging mainly used grinding ring, machining is given priority to with numerical control lathe automatic or semi-automatic, heat treatment used the well type annealing furnace, pit type carburizing furnace, push rod annealed wire and a protective gas quenching line at home and abroad advanced equipment, guarantees the quality of bearing.

Packaging & Shipping:

Packaging:

Shipping Way:

 Payment Terms:

Our payment terms are TT,paypal and western union.

If total money is large,you can pay at two times,50% deposition and 50% before delivery;if it is small,it is better to pay at one time.

FAQ

Can you give me discount?

Yes,of course.And we will quote you lowest price at the beginning.

Will you send me free samples?

Yes.We will.Can you give me a chance of trying?

What should I do if the bearings has something wrong?

oh!We will try our best to help you and set up long time cooperation.

Working time,working environment,usage way will influence the life of bearings.

Do you like to serve clients with small orders only?

We would like to serve clients with all kinds of orders,big or small.

I believe that you will be larger clients for us.