WRM Products
Filters
Application
hydraulic systems
C
101 mm
106 mm
111 mm
116 mm
126 mm
131 mm
132 mm
141 mm
146 mm
147 mm
15 mm
151 mm
156 mm
18 mm
182 mm
19 mm
190 mm
207 mm
21 mm
210 mm
23 mm
25 mm
270 mm
28 mm
29 mm
30 mm
31 mm
33 mm
35 mm
38 mm
39 mm
43 mm
48 mm
49 mm
53 mm
54 mm
58 mm
59 mm
60 mm
63 mm
66 mm
68 mm
69 mm
73 mm
74 mm
76 mm
81 mm
83 mm
85 mm
86 mm
88 mm
94 mm
Construction type
wiper
D
120 mm
Installation
bend the wiper into a kidney shape and press into the locating groove
L
10.1 mm
10.2 mm
3.8 mm
5.3 mm
7.1 mm
Material
NBR 90 Shore A
Max. sliding velocity
0.5 m/s
Media
mineral oil
Temp. max.
110 C
Temp. min.
-30 C
D
100 mm
105 mm
110 mm
12 mm
125 mm
135 mm
140 mm
145 mm
15 mm
150 mm
16 mm
175 mm
18 mm
180 mm
20 mm
200 mm
22 mm
25 mm
26 mm
260 mm
27 mm
28 mm
30 mm
32 mm
35 mm
36 mm
40 mm
45 mm
50 mm
55 mm
56 mm
60 mm
63 mm
65 mm
70 mm
75 mm
78 mm
80 mm
85 mm
88 mm
95 mm
