Rod Seal SNI 39 (MA 39)

Rod Seal SNI 39 (MA 39) Rod Seal SNI 39 (MA 39) Rod Seal SNI 39 (MA 39)
Rod Seal SNI 39 (MA 39) Rod Seal SNI 39 (MA 39) Rod Seal SNI 39 (MA 39)

Rod Seal SNI 39 (MA 39)

Description
Product group: Rod seal
Design: NI asymmetrical u-ring with inner main sealing lip
Profile no.: 39
Specification: E suitable for one-sided pressure load
Model: ZL second seal lip
Seal material: TPU 95 3401

 

Operational application limits
Pressure (MPa): ≤ 40
Temperature (°C): -40 to +100
Running speed (m/s): ≤ 0.5

Catalog Rod Seal SNI 39 (MA 39) Download View Design Housing Download View Installation Download View

Media

Hydraulic oils acc. to DIN 51524 Part 1 – 3, lubricating oils, mineral oil based lubricating greases, highly non-flammable hydraulic fluids HFA, HFB, HFC acc. to VDMA 24317

 

Function
The SNI 39 u-ring is a single-acting rod seal with an asymmetrical design. A second seal lip supports the sealing function of the SNI 39 u-ring. Due to the synergy of the geometry and material, this design is exceptionally well-suited for extreme loads.

 

Installation
U-rings can be installed in both solid and split housings. Please note for a solid housing application a minimum width is necessary and suitable installation tool may be required.

 

Remarks
Seals made of TPU are very robust and are particularly well-suited for applications in mobil

d Size between 10 - 210 mm

D Size between 16 - 230 mm

H Size between 4.5 - 15 mm

Name d D H
Name d D H
MA39 - 10 x 16 x 4.5 10 16 4.5
MA39 - 18 x 26 x 5.5 18 26 5.5
MA39 - 20 x 28 x 5.5 20 28 5.5
MA39 - 20 x 30 x 8 20 30 8
MA39 - 20 x 35 x 10 20 35 10
MA39 - 22 x 32 x 6 22 32 6
MA39 - 22 x 35 x 10 22 35 10
MA39 - 25 x 35 x 7 25 35 7
MA39 - 25 x 35 x 8 25 35 8
MA39 - 28 x 38 x 7 28 38 7
MA39 - 30 x 45 x 10 30 45 10
MA39 - 31.75 x 44.45 x 6 31.75 44.45 6
MA39 - 32 x 42 x 7 32 42 7
MA39 - 35 x 45 x 10 35 45 10
MA39 - 36 x 56 x 12 36 56 12
MA39 - 40 x 50 x 7 40 50 7
MA39 - 40 x 50 x 10 40 50 10
MA39 - 45 x 55 x 7 45 55 7
MA39 - 45 x 60 x 10 45 60 10
MA39 - 45 x 60 x 12 45 60 12
MA39 - 50 x 57 x 10 50 57 10
MA39 - 50 x 60 x 7 50 60 7
MA39 - 50 x 60 x 10 50 60 10
MA39 - 50 x 65 x 10 50 65 10
MA39 - 50.8 x 65.3 x 10 50.8 65.3 10
MA39 - 55 x 65 x 10 55 65 10
MA39 - 60 x 68 x 12 60 68 12
MA39 - 60 x 70 x 12 60 70 12
MA39 - 60 x 75 x 12 60 75 12
MA39 - 60 x 80 x 12 60 80 12
MA39 - 63 x 78 x 10 63 78 10
MA39 - 63 x 83 x 12 63 83 12
MA39 - 63 x 83 x 14 63 83 14
MA39 - 63.5 x 73.02 x 8 63.5 73.02 8
MA39 - 65 x 80 x 12 65 80 12
MA39 - 70 x 78 x 12 70 78 12
MA39 - 70 x 80 x 12 70 80 12
MA39 - 70 x 85 x 12 70 85 12
MA39 - 70 x 90 x 12 70 90 12
MA39 - 78 x 86 x 12 78 86 12
MA39 - 80 x 95 x 12 80 95 12
MA39 - 80 x 100 x 12 80 100 12
MA39 - 80 x 100 x 15 80 100 15
MA39 - 85 x 100 x 12 85 100 12
MA39 - 90 x 105 x 12 90 105 12
MA39 - 97 x 105 x 12 97 105 12
MA39 - 100 x 110 x 12 100 110 12
MA39 - 100 x 120 x 15 100 120 15
MA39 - 105 x 120 x 10 105 120 10
MA39 - 118 x 126 x 14 118 126 14
MA39 - 120 x 140 x 15 120 140 15
MA39 - 135 x 150 x 15 135 150 15
MA39 - 140 x 160 x 12 140 160 12
MA39 - 143 x 151 x 13.5 143 151 13.5
MA39 - 150 x 170 x 15 150 170 15
MA39 - 160 x 180 x 15 160 180 15
MA39 - 180 x 200 x 15 180 200 15
MA39 - 180 x 205 x 15 180 205 15
MA39 - 200 x 220 x 15 200 220 15
MA39 - 210 x 230 x 15 210 230 15

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