Hybrid composite bearing

ㅣ Field test result

√ Testing from Nov. 2013.11.04 to now

√ Excellent test result

No
ASS'Y
PARTS
Criteria
Unit
Average
White metal
Composite bearing
Δ value
Δ %
1
Pressure
OIL SUPPLY
2.1~2.6
kg/㎠
2.21
2.35
0.14
7%
2
Temp.
SUPPLY OIL
35~65

49.70
48.56
-1.15
-2%
3
Temp.
RESERVOIR OIL
35~65

62.89
60.07
-2.81
-4%
4Vibration
#1 BEARING
25↓/15↓

9.31
8.19
-1.11
-12%
#2 BEARING
25↓/15↓

12.69
6.03
-6.66
-52%
#3 BEARING
25↓/15↓

17.05
5.39
-11.67
-68%
5Temp.
MOTOR/COIL
130↓

108.44
90.26
-18.19
-17%
6Bearing temp.
#1 BEARING
120↓

85.00
57.57
-27.43
-32%
#2 BEARING
120↓

85.00
57.70
-27.30-32%
#3 BEARING
120↓

85.00
57.35
-27.65-33%
#4 BEARING
120↓

85.00
55.87
-29.13-34%