PRODUCTS
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Hydraulic Sealing Elements
- SSE
- SSE/C
- SSA
- SSB
- SSN
- SSB-1
- SSG
- SSJ
- SSD
- SSM-1
- SSG-2
- SSO
- SSP
- SSQ
- SSD-3
Hydraulic Rod Sealing Elements
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Pneumatic Sealing Elements
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Guiding Elements
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Static Sealing Elements
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Special Sealing Elements
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SealXpress Tailor-Made Machined Seals
SPJ-2
| SEALX NO | D (H10) | d (h9) | d1(h11) | ds (h9) | B(-0/+0,2) | S(-0/+0,1) | n | R1 | R2 |
| SPJ-2 025,4-017,45 | 25,43 | 17,47 | 23,83 | 21,08 | 8,90 | 3,05 | 1,98 | 0,4 | 0,2 |
| SPJ-2 025-017.50 | 25 | 17,5 | 24 | 21,3 | 8,70 | 3,20 | 2 | 0,4 | 0,2 |
| SPJ-2 031,75-023,80 | 31,79 | 23,83 | 30,18 | 27,44 | 8,90 | 3,05 | 1,98 | 0,4 | 0,2 |
| SPJ-2 032-022 | 32 | 22 | 31 | 27,5 | 11,20 | 3,90 | 2,5 | 0,4 | 0,2 |
| SPJ-2 038,1-028,57 | 38,14 | 28,61 | 36,54 | 33,67 | 11,30 | 3,70 | 2,36 | 0,4 | 0,2 |
| SPJ-2 040-030 | 40 | 30 | 39 | 35,5 | 11,20 | 3,90 | 2,5 | 0,4 | 0,2 |
| SPJ-2 044,45-034,92 | 44,5 | 34,96 | 42,9 | 40,02 | 11,30 | 3,70 | 2,36 | 0,4 | 0,2 |
| SPJ-2 050,8-041,27 | 50,86 | 41,32 | 49,26 | 46,38 | 11,30 | 3,70 | 2,36 | 0,4 | 0,2 |
| SPJ-2 050-040 | 50 | 40 | 49 | 45,5 | 11,20 | 3,90 | 2,5 | 0,4 | 0,2 |
| SPJ-2 057,15-047,62 | 57,21 | 47,68 | 55,61 | 52,76 | 11,30 | 3,70 | 2,36 | 0,4 | 0,2 |
| SPJ-2 063,50-053,97 | 63,57 | 54,04 | 61,97 | 59,12 | 11,30 | 3,70 | 2,36 | 0,4 | 0,2 |
| SPJ-2 063-053 | 63 | 53 | 61,5 | 58,5 | 11,20 | 3,90 | 2,5 | 0,4 | 0,2 |
| SPJ-2 069,85-060,32 | 69,93 | 60,39 | 68,33 | 65,48 | 11,30 | 3,70 | 2,36 | 0,4 | 0,2 |
| SPJ-2 076,20-066,67 | 76,29 | 66,75 | 74,68 | 71,84 | 11,30 | 3,70 | 2,36 | 0,4 | 0,2 |
| SPJ-2 080-070 | 80 | 70 | 78,5 | 75,5 | 11,20 | 3,90 | 2,5 | 0,4 | 0,2 |
| SPJ-2 082,55-073,02 | 82,64 | 73,11 | 81,04 | 78,19 | 11,30 | 3,70 | 2,36 | 0,4 | 0,2 |
| SPJ-2 088,9-076,20 | 89 | 76,29 | 87,4 | 83,15 | 14,45 | 5,21 | 3,18 | 0,4 | 0,2 |
| SPJ-2 092-082 | 92 | 82 | 90,5 | 87,5 | 11,20 | 3,90 | 2,5 | 0,4 | 0,2 |
| SPJ-2 095,25-082,55 | 95,36 | 82,64 | 93,76 | 89,51 | 14,45 | 5,21 | 3,18 | 0,4 | 0,2 |
| SPJ-2 100-087 | 100 | 87 | 98,5 | 93,8 | 14,20 | 5,90 | 4 | 0,4 | 0,2 |
| SPJ-2 101,6-088,9 | 101,71 | 89 | 100,11 | 95,87 | 14,45 | 5,21 | 3,18 | 0,4 | 0,2 |
| SPJ-2 114,3-101,6 | 114,43 | 101,71 | 112,83 | 108,58 | 14,45 | 5,21 | 3,18 | 0,4 | 0,2 |
| SPJ-2 125-112 | 125 | 112 | 123,5 | 118,8 | 14,20 | 5,90 | 4 | 0,4 | 0,2 |
| SPJ-2 127-111,12 | 127,14 | 111,25 | 125,54 | 119,23 | 17,65 | 8,65 | 3,97 | 0,8 | 0,4 |
| SPJ-2 140-124 | 140 | 124 | 138,5 | 132 | 17,70 | 8,70 | 5 | 0,8 | 0,4 |
| SPJ-2 152,4-133,35 | 152,57 | 133,5 | 150,97 | 145,25 | 25,55 | 12,60 | 4,76 | 0,8 | 0,4 |
| SPJ-2 160-140 | 160 | 140 | 158,5 | 151,4 | 25,20 | 12,40 | 5 | 0,8 | 0,4 |
| SPJ-2 180-160 | 180 | 160 | 178,5 | 171,4 | 25,20 | 12,40 | 5 | 0,8 | 0,4 |
| SPJ-2 200-180 | 200 | 180 | 198,5 | 191,4 | 25,20 | 12,40 | 5 | 0,8 | 0,4 |
SPJ-2 is a three piece double acting compact seal which consists one elastomeric nitrile rubber sealing element and two special profiled thermoplastic guide rings.
PRODUCT ADVANTAGES
- Simple groove design , one-piece piston possible
- Simple snap installation
- Economic sealing and guiding solution
- Can be used in small cross-sections
APPLICATION
Agricultural machinery and light duty cylinders.
| MATERIAL | |
| NBR | 80 SHORE A |
| POM | |
| OPERATING CONDITIONS | |||
| MEDIA | Mineral oils(DIN 51524) | HFA and HFB | HFC |
| TEMPERATURE | -30°C +105°C | +5°C +60°C | -30°C +60°C |
| PRESSURE | ≤150 Bar | ≤150 Bar | ≤150 Bar |
| SPEED | ≤0.5 m/sn | ≤0.5 m/sn | ≤0.5 m/sn |
Note: The above data are maximum values and cannot be used at the same time.
| SURFACE ROUGHNESS | Ra | Rmax |
| Sliding Surface ØD-Ød | ≤0.4 μm | ≤4.0 μm |
| Groove Base ØDb-Ødp | ≤1.6 μm | ≤10 μm |
| Groove Flanks B | ≤3.2 μm | ≤16 μm |
Note: It is recommended to have 50% to 90% of the working surface material contact area value.
INSTALLATION
Easily assembled into one-piece piston because the guide rings are been produced in split forms. It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the sealing elements must be oiled with system oil.
NOTES For special applications that require high temperatures , piston seal is manufactured in FKM and special mixture PTFE material.