Spherical Plain Bearings Series E -  Stainless, Maintenance Free
Series

GE..EC-NIRO

Spherical Plain Bearings stainless steel running on PTFE, maintenance free




For use at high uni-directional loads in corrosive environments
Size
(D)
B M A O dK Static
load
Co kN
Dynamic
load
C   kN
Pivoting
angle
α
Weight
g

6 0
-0,008

6 4

14 0
-0,008

8,0 10,0 9 4 13 4
8 0
-0,008
8 5 16 0
-0,008
10,2 13,0 15,6 7 15 7
10 0
-0,008
9 6 19 0
-0,009
13,2 16,0 23,4 10 12 11
12 0
-0,008
10 7 22 0
-0,009
14,9 18,0 32,0 14 11 16
15 0
-0,008
12 9 26 0
-0,009
18,4 22,0 50,0 30 8 26
16 0
-0,008
14 10 30 0
-0,009
20,7 25,0 65,0 39 10 49
17 0
-0,008
14 10 30 0
-0,009
20,7 25,0 65,0 39 10 38
20 0
-0,010
16 12 35 0
-0,011
24,2 29,0 90,5 54 9 61
25 0
-0,010
20 16 42 0
-0,011
29,3 35,5 159,0 96 7 110
30 0
-0,010
22 18 47 0
-0,011
34,2 40,7 197,0 118 6 140
35 0
-0,012
25 20 55 0
-0,013
39,8 47,0 298,0 153 6 220
40 0
-0,012
28 22 62 0
-0,013
45,0 53,0 370,6 190 7 300
45 0
-0,012
32 25 68 0
-0,013
50,8 60,0 481,0 247 7 400
50 0
-0,012
35 28 75 0
-0,013
56,0 66,0 598,0 308 6 540
60 0
-0,015
44 36 90 0
-0,015
66,8 80,0 935,0 481 6 1000
70 0
-0,015
49 40 105 0
-0,015
77,9 92,0 1204,0 619 6 1500
80 0
-0,015
55 45 120 0
-0,015
89,4 105,0 1540,0 792 6 2200
90 0
-0,020
60 50 130 0
-0,018
98,1 115,0 1892,0 1080 5 2700
100 0
-0,020
70 55 150 0
-0,018
109,5 130,0 2366,0 1350 7 4400
110 0
-0,020
70 55 160 0
-0,025
121,2 140,0 2548,0 1460 6 4700
120 0
-0,020
85 70 180 0
-0,025
135,5 160,0 3752,0 2140 6 8000

Materials:

Insert: stainless steel to 1.4571, Aisi 316Ti, with PTFE liner bonded to the inner surface
from size 90 with high performance PTFE compound
Ball: uo to size 40, stainless steel to 1.4125, Aisi 440C, hardened, ground, polished
from size 45, stainless steel to 1.4112, Aisi 440B, hardened, ground, polished
On request:
size 140 and 160

from size 40 with -2RS seals