Specification: 1) Sliding contact surfaces: Steel vs. Steel. 2) Materials: Both outer race and inner race are made of high chrome bearing steel. 3) Heat treatment: Both outer race and inner race are quenched (hardened), surface phosphorized. 4) Features of structure: Without oil groove or oil holes, with an axial split in outer race. 5) Lubricant: molybdenum disulfide. 6) Properties: Good wearability, corrosion resistance, self-alignment.
Designation
d
D
B
C
dk
r1 min
r2 min
α
Dynamic (KN)
Static (KN)
Weight (Kg)
GE4E
4
12
5
3
8
0.3
16
2
10
0.003
GE5E
14
6
13
3.4
17
0.005
GE6E
0.004
GE8E
15
5.5
27
0.008
GE10E
19
9
8.1
40
0.011
GE12E
22
7
18
53
0.015