DESIGN


D1

With the 72 national patents, in which, 9 invention patents, the slewing ring gear and swing bearing are:

-- Available in high stiffness, anti-abrasion, anti-fatigue;
-- Available in outer diameter from 250 mm to 8500 mm; 
-- Available in accuracy: P6, P5,P4 ABEC1/2, ABEC 5;
-- Available high impact load slewing bearing by new design;
-- Available working temperature from -40°C ~+200°C;
-- Available in a variety of mounting configurations;
-- Available in replacement of OEM’s bearing for other brands.

 

STRONG LAB TEST TO SUPPORT PRODUCT DEVELOPMENT


LAB

 

m2

 

Characteristics


Ring Material
Diameter
Ball/Roller
Hardness
Seals
Spacer
42CrMo4/50Mn/C45
250-8500mm
GCr1 or GCr15SiMn
55-60HRC
NBR standard
PA6 Standard
 
Environment
Grade
Standard
Standard
Options
Warranty
Continental/Marine/ Harsh/dust/humidity
P6, P5, P4, 
ABEC1,2, 5, 7
ISO 281, ISO 6336, GB/T 2300
EP2 standard
Hardened and ground gear
1 Year