Specification: 1) Material: Outer ring: low carbon steel; Inner ring: chromium steel GCr15. 2) Heart treat: inner race quenched, surface chrome plated. 3) Structure: extrusion forming, without oil groove and oil hole. 4) Sliding contact surface: Steel / PTFE Copper Grid Composite Material Liner. 5) Features: self-lubricating, wear resisting, self-aligning, low friction, widely used in low speed, heavy duty machineries.
Designation
d
D
B
C
dk
r1 min
r2 min
α
Dynamic (KN)
Static (KN)
Weight (Kg)
GE4UK
4
12
5
3
8
0.3
16
2.1
5.4
0.003
GE5UK
14
6
10
13
3.6
9.1
0.005
GE6UK
0.004
GE8UK
15
5.8
0.008
GE10UK
19
9
8.6
21
0.011
GE12UK
22
7
18
11
28
0.015
GE15UK
26
45
0.027
GE17UK
17
30
25
56
0.041
GE20UK
20
35
29
31
78
0.066
GE25UK
42
35.5
0.6
51
127
0.119
GE30UK
47
40.7
65
166
0.163