Company Profile
Our company is a professional slewing bearings supplier in China , the main types of slewing bearings as below:
Excavator swing bearing
Crane swing bearing
Ball and roller slewing ring
Slewing/Slew drive
YRT rotary bearing
In addition, we can also manufacture the non-standard slewing bearings according to customer's requirements.
Product Description
HS6-21N1Z Internal Gear Slewing Ring Bearings (25.5*17.6*2.2inch) for material handling equipment
|
Model |
HS6-21N1Z Internal Gear Slewing Ring Bearings |
|
Dimension |
25.5*17.6*2.2inch |
|
Material |
50Mn |
|
Package |
plywood case |
|
Application |
material handling equipment |
More Slewing Bearing Models
Four point contact ball slewing ring bearings without gear
HS6-16P1Z, HS6-21P1Z, HS6-25P1Z, HS6-29P1Z, HS6-33P1Z, HS6-37P1Z,
HS6-43P1Z
Four point contact ball slewing ring bearings with internal gear
HS6-16N1Z, HS6-21N1Z, HS6-25N1Z, HS6-29N1Z, HS6-33N1Z, HS6-37N1Z,
HS6-43N1Z
Four point contact ball slewing ring bearings with external gear
HS6-16E1Z, HS6-21E1Z, HS6-25E1Z, HS6-29E1Z, HS6-33E1Z, HS6-37E1Z,
HS6-43E1Z
Slewing Bearing Application
Widely used in robots, revolving table of machinery process center, machinery hand revolving part, medical equipment, crane transportation machinery, engineering machinery and army products.













