GE220-DO-2RS-A Spherical Plain Bearings High Performance Plain Bearings

Overview

GE220-DO-2RS-A is a high-quality Spherical Plain Bearings offered by SRG.​​Spherical plain bearings are strong and self-aligning plain bearings, consisting of an outer ring and an inner ring made of bearing steel, with a spherical sliding contact surface, and excel in withstanding impact loads. These bearings are highly resistant to such loads and are suitable for oscillating parts that operate under slow but large loads.

1. Types of spherical plain bearings

Radial spherical plain bearings: The inner ring has a spherical convex outer diameter and the outer ring has a matching spherical concave inner surface.
Angular contact spherical plain bearings: The shape is spherical and is at a certain angle relative to the bearing axis
Thrust spherical plain bearings: The shaft ring is designed with a convex spherical surface and the bearing race is designed with a matching concave spherical surface.

2. Materials​​

For radial spherical plain bearings requiring maintenance,
Standard steel/steel sliding contact surface combination (designation suffixes E and ES)
Heavy duty steel/steel sliding contact surface combination with multi-groove system (designation suffix ESL)
For maintenance-free radial spherical plain bearings,
Steel/PTFE fabric: (designation suffix TX)
Steel/PTFE FRP: (designation suffix FBAS or FS)
Steel/PTFE sintered bronze: (designation suffix C)
Steel/Steel: (designation suffix ESX)
Angular contact spherical plain bearings:
Steel/PTFE FRP: (designation suffix F)
Thrust spherical plain bearings:
Steel/PTFE FRP: (designation suffix F)

3. Features

Radial spherical plain bearings: Ideally suited to accommodating alignment movements in heavy-duty applications.
Angular contact spherical plain bearings:Handle combined loads and optimize load distribution according to their angular direction.
Thrust spherical plain bearings:For vertical axes or non-aligning motion.

4. Applications

Machine tools
Industrial reducers
Heavy cranes
Hydraulic equipment
Excavators
Agricultural machinery
Automotive suspension systems
Parts of Inventory Bearing Models
GE220-DO-2RS-A:220x320x135mm,35.5kg
GE220-DO-2RS-A-C3:220x320x135mm,35.5kg
GE220ES:220x320x135mm,35.5kg
GE220-UK-2RS-B:220x320x135mm,35.5kg
GE220-UK-2TS:220x320x135mm,35.5kg
GE240-DO-2RS-A:240x340x140mm,40kg
GE240-DO-2RS-A-C3:240x340x140mm,40kg
GE240ES:240x340x140mm,40kg
GE240-UK-2RS-B:240x340x140mm,40kg
GE240-UK-2TS:240x340x140mm,40kg
GE25ES:25x42x20mm,0.12kg
GE25ES-2RS:25x42x20mm,0.11kg
GE25-FO-2RS-HLN:25x42x20mm,0.12kg
GE25-SW-A:25x42x20mm,0.12kg
GE25UK:25x42x20mm,0.26kg
GE25-UK-2RS-A:25x42x20mm,0.12kg
GE260-DO-2RS-A:260x370x150mm,51.5kg
GE260-DO-2RS-A-C3:260x370x150mm,51.5kg
GE260ES:260x370x150mm,51.5kg
GE260-UK-2RS-B:260x370x150mm,51.5kg

Packing & Delivery

Packing
1.SRG Packing
2.Customized Packing
3.Industrial Packing
Delivery
We usually send the goods by sea or by air, it depends on the weight and volume of your pakcage, such as UPS, Fedex, DHL, TNT, etc. If the buyer has a designated freight forwarder, we can also send the goods directly to them according to the buyer’s requirements.