search
banner

What’s the common material for swing bearing?

2,751 Published by Oct 23,2020

Common materials for swing bearing
Materials for swing bearing rings and rolling elements
Under normal circumstances, the slewing ring rolling element adopts integrally hardened carbon-chromium bearing steel. Made of GCr15 or GCr15SiMn steel;
The slewing ring is made of surface hardened steel. When the user has no special requirements, it is generally made of 50Mn steel, but sometimes in order to meet the needs of the host in some special applications, other grades of surface can also be selected according to the specific use conditions provided by the user Hardened steel, such as 42CrMo, 5CrMnMo, etc.

swing bearing factory
Material for cage of swing bearing
Cages for slewing bearings have integral, segmented, and isolated block structures. The integral and segmented cages are made of No. 20 steel or ZL102 cast aluminum alloy.
The spacer type of swing bearing is made of polyamide 1010 resin and ZL102 cast aluminum alloy. In recent years, with the continuous development of the material industry, nylon GRPA66.25 has also been popularized and applied in the design of segmented cages.

swing bearing producer
Material for swing bearing seal
The sealing ring of swing bearing is made of oil-resistant nitrile rubber.
The code of the ferrule material and the supply status of the blank is in accordance with the table. "T" in the table indicates that the ferrule is supplied in a quenched and tempered state, and "Z" means that the ferrule is supplied in a normalized state.

swing bearing manufacturer
The diameter of the center circle of the rolling element of the bearing is 3150mm, the ball diameter is 75mm, the gear modulus m=20mm, the ring material is 50Mn, and the blank material is an internal tooth four-point contact ball manufactured in a normalized state. The swing bearing is expressed as 013.75. 3150.12

Welcome to contact me to get the price of swing bearing!

Contact: Miya
Email: [email protected]
Skype: [email protected]
MP/Whatsapp: +8618363031398
Wechat:18363031398

 

How to install the double row angular contact ball bearing?

Double row angular contact ball bearing installation is more complex than deep groove ball bearin...

Do you like ? 4,790

Read more

The cause of micro miniature bearing failure and the solution to overheating of temperature.

Failure reason of micro miniature bearing About 40% of the failure of micro miniature bearings i...

Do you like ? 1,684

Read more

Six Mistakes in the Replacement of skate shoes ceramic bearing by Novices

Novice Mistakes 1: Do not consider the characteristics of your own actions, blindly choose Althou...

Do you like ? 1,609

Read more

CNC machine bearings common quality problems and main causes.

When assembling cnc machine bearings, the Venus machine tool must be preloaded, so that the origi...

Do you like ? 2,221

Read more

the performance and feature of stainless steel self-aligning ball bearing

Performance characteristics of stainless steel self-aligning ball bearing Self-aligning ball bear...

Do you like ? 1,694

Read more

How to choose the suitable longboard skateboard wheels?

The long board has a strong sense of operation and is quick to get started. The longboard is a mu...

Do you like ? 1,587

Read more

What’s the design and installation of tapered thrust bearing?

The tapered thrust bearing with cage is a split design so that the two washers as well as the rol...

Do you like ? 1,981

Read more

the disassembly, installation and operating environment of tapered needle bearing

Disassembly of the tapered needle bearing: When the bearing is to be used continuously after it i...

Do you like ? 1,437

Read more