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Double-acting piston seal, K503, NBR / TPE / POM, Kastas
Code: KAT_KASK503_000100
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Typ: Double-acting piston seal 28.57 x 19.05 x 11.1 / 6.35 K503 028, 57-019, 05 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_000100
€6,06
€5,01
excl. VAT
Typ: Double-acting piston seal 31.75 x 22.22 x 11.1 / 6.35 K503 031, 75-022, 22 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_000200
€6,18
€5,11
excl. VAT
Typ: Double-acting piston seal 34.92 x 25.4 x 11.1 / 6.35 K503 034, 92-025, 4 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_000300
€6,54
€5,40
excl. VAT
Typ: Double-acting piston seal 38.1 x 28.57 x 11.1 / 6.35 K503 038, 1-028, 57 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_000400
€6,77
€5,60
excl. VAT
Typ: Double-acting piston seal 38.1 x 28.57 x 11.1 / 9.52K503 038.1-028.57/1 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_000500
€6,77
€5,60
excl. VAT
Typ: Double-acting piston seal 41.27 x 31.75 x 11.1 / 9.52 K503 041, 27-031, 75 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_000600
€7,04
€5,82
excl. VAT
Typ: Double-acting piston seal 44.45 x 34.92 x 11.1 / 9.52 K503 044, 45-034, 92 NBR / TPE / POM, Kastas
Stock
(11 pcs)
| KAT_KASK503_000700
Delivery to:
04/11/2026
€7,83
€6,47
excl. VAT
Typ: Double-acting piston seal 47.62 x 38.1 x 11.1 / 9.52 K503 047, 62-038, 1 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_000800
€7,83
€6,47
excl. VAT
Typ: Double-acting piston seal 50.8 x 38.1 x 14.52 / 6.35 K503 050, 8-038, 1 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_000900
€7,75
€6,40
excl. VAT
Typ: Double-acting piston seal 50.8 x 38.1 x 14.52 / 9.52 K503 050, 8-038, 1/1 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_001000
€7,75
€6,40
excl. VAT
Typ: Double-acting piston seal 57.15 x 44.45 x 14.52 / 9.52 K503 057, 15-044, 45 NBR / TPE / POM, Kastas
Stock
(6 pcs)
| KAT_KASK503_001100
Delivery to:
04/11/2026
€9,20
€7,60
excl. VAT
Typ: Double-acting piston seal 63.5 x 50.8 x 14.52 / 6.35 K503 063, 5-050, 8 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_001200
€9,82
€8,12
excl. VAT
Typ: Double-acting piston seal 63.5 x 50.8 x 14.52 / 9.52 K503 063, 5-050, 8/1 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_001300
€9,82
€8,12
excl. VAT
Typ: Double-acting piston seal 69.85 x 57.15 x 14.52 / 9.52 K503 069, 85-057, 15 NBR / TPE / POM, Kastas
Stock
(2 pcs)
| KAT_KASK503_001400
Delivery to:
04/11/2026
€9,90
€8,18
excl. VAT
Typ: Double-acting piston seal 76.1 x 63.5 x 14.52 / 6.35 K503 076, 1-063, 5 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_001500
€12,05
€9,96
excl. VAT
Typ: Double-acting piston seal 76.1 x 63.5 x 14.52 / 9.52 K503 076, 1-063, 5/1 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_001600
€12,05
€9,96
excl. VAT
Typ: Double-acting piston seal 82.55 x 69.85 x 14.52 / 9.52 K503 082, 55-069, 85 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_001700
€11,86
€9,80
excl. VAT
Typ: Double-acting piston seal 88.9 x 76.2 x 14.52 / 6.35 K503 088, 9-076, 2 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_001800
€13,73
€11,35
excl. VAT
Typ: Double-acting piston seal 88.9 x 76.2 x 14.52 / 9.52 K503 088, 9-076, 2/1 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_001900
€13,73
€11,35
excl. VAT
Typ: Double-acting piston seal 95.25 x 82.55 x 14.52 / 12.7 K503 095, 25-082, 55 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_002000
€13,62
€11,26
excl. VAT
Typ: Double-acting piston seal 101.6 x 82.55 x 19.43 / 6.35 K503 101, 6-082, 55 NBR / TPE / POM, Kastas
Stock
(3 pcs)
| KAT_KASK503_002100
Delivery to:
04/11/2026
€15,38
€12,71
excl. VAT
Typ: Double-acting piston seal 101.6 x 82.55 x 19.43 / 12.7 K503 101, 6-082, 55/1 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_002200
€15,38
€12,71
excl. VAT
Typ: Double-acting piston seal 107.95 x 88.9 x 19.43 / 12.7 K503 107, 95-088, 9 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_002300
€15,65
€12,93
excl. VAT
Typ: Double-acting piston seal 114.3 x 95.25 x 19.43 / 12.7 K503 114, 3-095, 25 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_002400
€15,57
€12,87
excl. VAT
Typ: Double-acting piston seal 120.65 x 101.6 x 19.43 / 12.7 K503 120, 65-101, 6 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_002500
€16,63
€13,74
excl. VAT
Typ: Double-acting piston seal 127 x 107.95 x 19.43 / 12.7 K503 127-107, 95 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_002600
€19,95
€16,49
excl. VAT
Typ: Double-acting piston seal 139.7 x 120.65 x 19.43 / 12.7 K503 139, 7-120, 65 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_002700
€22,50
€18,60
excl. VAT
Typ: Double-acting piston seal 152.4 x 133.35 x 19.43 / 12.7 K503 152, 4-133, 35 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_002800
€24,26
€20,05
excl. VAT
Typ: Double-acting piston seal 177.8 x 158.75 x 19.43 / 12.7 K503 177, 8-158, 75 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_002900
€29,97
€24,77
excl. VAT
Typ: Double-acting piston seal 203.2 x 184.15 x 19.43 / 12.7 K503 203, 2-184, 15 NBR / TPE / POM, Kastas
Not on stock
| KAT_KASK503_003000
€36,93
€30,52
excl. VAT
Product detailed description
The double-acting K503 complete piston seal set consists of 5 parts - an elastomer sealing ring, two thermoplastic elastomer back-up rings and two POM guide rings.
Advantages
- Good sealing performance
- Compact design
- Easy installation
Applications
- Standard industrial cylinders
Also searched as: piston seal, piston U-cup, hydraulic seal, hydraulic cylinder seal, NBR, nitrile, POM, polyacetal, TPE, Kastas, K503, Kastas K503.
Additional parameters
| Category: | Piston seal |
|---|---|
| Úroveň kvality: | výkon |
| Vnitřní průměr: | 184,15mm |
| Vnější průměr: | 203,2mm |
| Výška: | 19,43mm |
