Discover our factory-made BA Blue Rubber Seal hydraulic rod compact seal. Get reliable performance and durability. Choose the trusted factory for all your sealing needs.
BA Piston Rod Seal is used to seal the shaft, which combines the advantages of BA and BS and adds a supporting ring. The sealing material is imported TPU and CPU, which is resistant to corrosion, high temperature, high pressure and wear.
Standard Design
PU/NBR
Special (on request)
FKM/NBR
Specification
Groove size
dh9/f8
DH10
H
HA+03
3-8.5-4
3
8.5
4
4.4
4.7-11-5
4.7
11
5
5.5
4.8-11.1-6.4
4.8
11.1
6.4
7
6-14-5.7
6
14
5.7
6.3
6.35-12.7-3.18
6.35
12.7
3.18
3.7
6.4-12.7-6.4
6.4
12.7
6.4
7
7.9-14.3-6.4
7.9
14.3
6.4
7
8-16-5.7
8
16
5.7
6.3
9.53-15.88-6.35
9.53
15.88
6.35
7
10-18-5.7
10
18
5.7
6.3
10-20-7.3
10
20
7.3
8
11.1-17.5-6.4
11.1
17.5
6.4
7
12-20-5.7
12
20
5.7
6.3
12-22-7.3
12
22
7.3
8
12.7-19.05-4.5
12.7
19.05
4.5
5
12.7-19.05-4.76
12.7
19.05
4.76
5.3
12.7-19.05-6.35
12.7
19.05
6.35
7
12.7-19.1-6.4
12.7
19.1
6.4
1
12.7-25.4-9.5
12.7
25.4
9.5
10.5
13-19-4
13
19
4
4.4
13-20-5
13
20
5
5.5
13-23-7.3
13
23
7.3
8
14-22-5.7
14
22
5.7
6.3
14-24-7.3
14
24
7.3
8
14.3-20.6-6.4
14.3
20.6
6.4
7
15-23-5.7
15
23
5.7
6.3
15.88-22.23-3.18
15.88
22.23
3.18
3.7
15.9-22.2-4.8
15.9
22.2
4.8
5.3
15.9-22.2-6.4
15.9
22.2
6.4
7
16-22.2-4.5
16
22.2
4.5
5
16-24-5
16
24
5
5.5
16-24-5.7
16
24
5.7
6.3
16-25-8
16
25
8
8.8
Pressure [MPa]
Temperature [℃]
Sliding speed[m/s]
Medium
Standard Design
35
-35...+80
0.5
Hydraulic oils (mineral oil-based)
● Particularly strong wear resistance.● Insensitivity to shock loads and pressure peaks.● High crush resistance.● It has an ideal sealing effect under no load and low-temperature conditions.● Suitable for demanding working conditions.● Easy to install.
