Specification: 1) Sliding contact surfaces: Steel vs. PTFE sintered bronzed mesh. 2) Materials: Outer race is made of carbon steel, inner race is made of high chrome bearing steel. 3) Heat treatment: Without heat treatment on outer race. Inner race is quenched (hardened), and surface plated with chrome. 4) Features of structure: Without oil groove or oil hole. Outer race formed by extrusion. With a PTFE sintered bronzed mesh between outer race and inner race. 5) Properties: Self-lubricated, good wearability, self-alignment.
Designation
d
D
B
C
dk
r1 min
r2 min
α
Dynamic (KN)
Static (KN)
Weight (Kg)
GE4FW
4
14
7
10
0.3
20
3.6
9.1
0.005
GE5FW
5
16
9
21
5.8
0.008
GE6FW
6
13
0.006
GE8FW
8
19
11
8.6
0.014
GE10FW
22
12
18
28
0.021
GE12FW
26
15
45
0.033
GE15FW
30
25
56
0.049
GE17FW
17
35
29
31
78
0.083
GE20FW
42
35.5
51
127
0.153
GE25FW
47
40.7
0.6
65
166
0.203
GE30FW
55
32
83
212
0.304