DING ZING DZ® Seals

D-7

R ≦ 0.3
Piston Ø D Surface Roughness: 0.4~3.2 μ mRmax (0.1~0.8 μ mRa)
R ≦ 0.3
R1 ≦ 0.5
Rod Ø d Surface Roughness: 0.8~1.6 μ mRmax (0.2~0.4 μ mRa)

Types of Piston/Rod Seals D-7

Items Ø d Ø D h HA
D-7 19 28 4.7 5.3
D-7 25 33 6 7
D-7 25 35 5 6
D-7 28 36 5.6 6.3
D-7 30 38 8 9
D-7 35 44 6 7
D-7 35 45 6 7
D-7 36 44 8 9
D-7 38 45 6 7
Items Ø d Ø D h HA
D-7 45 52 10 11
D-7 45 53 8 9
D-7 55 63 8 9
D-7 56 66 6.6 7.5
D-7 60 68 12 13
D-7 70 80 12 13
D-7 100 110 12 13
D-7 122 130 8 9