K42
K42 - Tenuta Pistone
K42 is a five piece double acting compact seal which consists of elastomeric sealing element, thermoplastic elastomer backup rings and thermoplastic guide rings. It is designed for working at high and variable pressures in heavy duty applications.
Advantages
Area of Application
Advantages
• Effective sealing during vibration and shock loading
• High extrusion resistance at high pressures
• High sealing performance in locked systems
• High extrusion resistance at high pressures
• High sealing performance in locked systems
Area of Application
• Construction machinery
• Excavators
• Lifting platforms
• Heavy duty machinary
• Excavators
• Lifting platforms
• Heavy duty machinary
Material
Code
Pressure
(max) bar
(max) bar
Temperature
(max) °C
(max) °C
Sliding Speed
(max)- m/s
(max)- m/s
NBR
TPE
POM
TPE
POM
NB8001
TP7301
PM9905
TP7301
PM9905
700
-30/+100
0.5
| D (H11) | d (h11) | L (+0.2/-0) | ds (h8) | d1 (±0.1) | L1 (+0.2/-0) | C | MATERIAL | Kastaş CODE | ||
|---|---|---|---|---|---|---|---|---|---|---|
| K42 050-034 | 50 | 34 | 32 | 43.77 | 49 | 6.35 | 5 | NB8001 | 10020575 | |
| K42 060-044 | 60 | 44 | 32 | 53.8 | 57.8 | 6.35 | 5 | NB8001 | 10020577 | |
| K42 063-047 | 63 | 47 | 32 | 56.74 | 60.8 | 6.35 | 5 | NB8001 | 10020579 | |
| K42 070-050 | 70 | 50 | 35 | 62.62 | 68.5 | 9.52 | 5 | NB8001 | 10020580 | |
| K42 080-060 | 80 | 60 | 35 | 72.62 | 77.5 | 9.52 | 5 | NB8001 | 10020581 | |
| K42 085-065 | 85 | 65 | 35 | 77.62 | 82.5 | 9.52 | 5 | NB8001 | 10020582 | |
| K42 090-070 | 90 | 70 | 35 | 82.58 | 87.8 | 9.52 | 5 | NB8001 | 10020583 | |
| K42 095-075 | 95 | 75 | 35 | 87.6 | 92.5 | 9.52 | 5 | NB8001 | 10020584 | |
| K42 100-080 | 100 | 80 | 35 | 92.6 | 97.5 | 9.52 | 7 | NB8001 | 10020585 | |
| K42 110-090 | 110 | 90 | 35 | 102.7 | 107.5 | 9.52 | 7 | NB8001 | 10020587 | |
| K42 120-100 | 120 | 100 | 35 | 112.8 | 117.5 | 9.52 | 7 | NB8001 | 10020588 | |
| K42 125-100 | 125 | 100 | 45 | 116.82 | 124 | 12.7 | 7 | NB8001 | 10020589 | |
| K42 130-110 | 130 | 110 | 35 | 122.7 | 127.3 | 9.52 | 7 | NB8001 | 10020590 | |
| K42 140-120 | 140 | 120 | 35 | 132.7 | 137.3 | 9.52 | 7 | NB8001 | 10020591 | |
| K42 150-120 | 150 | 120 | 44 | 143.85 | 148 | 9.5 | 7 | NB8001 | 10020593 | |
| K42 150-125 | 150 | 125 | 45 | 141.72 | 147.3 | 12.7 | 7 | NB8001 | 10020594 | |
| K42 160-135 | 160 | 135 | 45 | 151.72 | 157.1 | 12.7 | 7 | NB8001 | 10020595 | |
| K42 170-140 | 170 | 140 | 45 | 163 | 167.8 | 12.7 | 7 | NB8001 | 10020598 | |
| K42 180-155 | 180 | 155 | 45 | 171.6 | 177.1 | 12.7 | 7 | NB8001 | 10020599 | |
| K42 190-165 | 190 | 165 | 45 | 181.72 | 187.1 | 12.7 | 7 | NB8001 | 10020600 | |
| K42 200-175 | 200 | 175 | 45 | 191.72 | 197.1 | 12.7 | 10 | NB8001 | 10020601 | |
| K42 210-185 | 210 | 185 | 45 | 201.6 | 207.1 | 12.7 | 10 | NB8001 | 10020602 | |
| K42 220-195 | 220 | 195 | 45 | 211.6 | 217.6 | 12.7 | 10 | NB8001 | 10020603 | |
| K42 250-225 | 250 | 225 | 45 | 241.72 | 247.1 | 12.7 | 10 | NB8001 | 10020604 | |
| K42 280-255 | 280 | 255 | 45 | 271.72 | 277.1 | 12.7 | 10 | NB8001 | 10020608 | |
| K42 300-275 | 300 | 275 | 45 | 291.72 | 297.1 | 12.7 | 10 | NB8001 | 10020610 | |
| K42 320-295 | 320 | 295 | 45 | 311.72 | 317.1 | 12.7 | 10 | NB8001 | 10020612 | |
| K42 350-325 | 350 | 325 | 45 | 341.72 | 347.1 | 12.7 | 10 | NB8001 | 10020613 | |
| K42 360-335 | 360 | 335 | 45 | 351.76 | 357.33 | 12.7 | 10 | NB8001 | 10020615 |