banner

Do you know material for rotary table bearings?

784 Published by admin Mar 22,2019

Rotary table bearings is a kind of large bearing with special structure, which can bear large axial load, radial load, overturning moment, etc.
Rotary table bearings structure:
Rotary bearing is usually composed of inner ring, outer ring, rolling body, isolation block and other four parts.Because the core component adopts slewing support, it can bear axial force and radial force at the same time.Its form is very much, but structural composition is basically same little difference.
From left and right are (upper part): 1. Outer ring (with or without teeth)2. Sealing belt 3. Rolling body (ball or roller).
From left and right are (lower part): 1. Plug 2. Taper pin 3. Inner ring (with or without teeth) 4. Isolation block or cage.

china rotary table bearings
Rotary table bearings material:
Materials for rings and rollers
In general, the rolling body of the rotary table bearings is made of carbon chromium bearing steel which is hardened as a whole.Made of GCr15 or GCr15 simn steel;The bearing ring of the rotary table is made of surface hardened steel. When the user has no special requirements, 50Mn steel is generally selected for manufacturing. But sometimes, in order to meet the needs of the host machine in some special applications, other brands of surface hardened steel, such as 42CrMo and 5CrMnMo, can also be selected according to the specific conditions of use provided by the user.

rotary table bearings
Cage material
The cage used in the rotary table bearings is of integral type, segmental type and isolation block type.The integral and sectional cage is made of 20 # steel or ZL102 cast aluminum alloy.Isolation block type using polyamide 1010 resin, ZL102 casting aluminum alloy, etc.
Sealing ring material
The sealing ring of the rotary table bearings is made of oil-resistant rubber or butadiene rubber.
If you need rotary table bearings or need any other bearings, please also contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271

china plain bearing supplier,high performance spherical plain bearings

Jinan Maolei Bearing Co.,Ltd. is china plain bearing supplier for high performance spherical plai...

Do you like ? 1,238

Read more

How to maintain stainless steel bearing–miniature ss bearings?

Miniature ss bearings have many advantages compared with ordinary bearings.Miniature ss bearings ...

Do you like ? 1,224

Read more

Acid and alkali resistance bearings–sealed ceramic bearings

sealed ceramic bearings are more and more popular in recent years,they have many advantages compa...

Do you like ? 1,290

Read more

The huge outlook market bearing–POM bearing

Plastic POM bearing may be usually divided into plastic rolling bearings and plastic slippy beari...

Do you like ? 1,180

Read more

Have you ever heard of anti friction bearing?

An anti friction bearing that operates below slippery friction.The anti friction bearing works sw...

Do you like ? 1,463

Read more

Secret of your car–clutch pilot bearing

The clutch pilot bearing is that the 1st shaft guide bearing of the transmission.Between the engi...

Do you like ? 1,308

Read more

Many people do not know the secret of hybrid ceramic balls bearings

Many people do not know the secret of hybrid ceramic balls bearings A. the rolling bearing consis...

Do you like ? 1,881

Read more

Different color plastic rubber Nylon coated ball bearing nylon bearings

Nylon bearings material with smart mechanical strength and wear resistance , appropriate for the ...

Do you like ? 1,727

Read more