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Pneumatic piston U-cup seal, K50, NBR, Kastas
Code: KAT_KASK50NBR_000100
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Typ: Pneumatic piston U-cup seal 16 x 10 x 3 K50-016 NBR, Kastas
Not on stock
| KAT_KASK50NBR_000100
€1,01
€0,83
excl. VAT
Typ: Pneumatic piston U-cup seal 20 x 12 x 4.5 K50-020 NBR, Kastas
Not on stock
| KAT_KASK50NBR_000200
€1,14
€0,94
excl. VAT
Typ: Pneumatic piston U-cup seal 24 x 16 x 5.5 K50-024 NBR, Kastas
Stock
(65 pcs)
| KAT_KASK50NBR_000300
Delivery to:
04/11/2026
€1,14
€0,94
excl. VAT
Typ: Pneumatic piston U-cup seal 25 x 17 x 5.5 K50-025/1 NBR, Kastas
Not on stock
| KAT_KASK50NBR_000400
€1,14
€0,94
excl. VAT
Typ: Pneumatic piston U-cup seal 28 x 20 x 4 K50-028 NBR, Kastas
Stock
(28 pcs)
| KAT_KASK50NBR_000500
Delivery to:
04/11/2026
€1,17
€0,97
excl. VAT
Typ: Pneumatic piston U-cup seal 31.75 x 25.4 x 3.53 K50 NBR, Kastas
Not on stock
| KAT_KASK50NBR_000600
€11,27
€9,31
excl. VAT
Typ: Pneumatic piston U-cup seal 32 x 24 x 5.5 K50-032 NBR, Kastas
Not on stock
| KAT_KASK50NBR_000700
€1,24
€1,02
excl. VAT
Typ: Pneumatic piston U-cup seal 40 x 28 x 7 K50-040/2 NBR, Kastas
Not on stock
| KAT_KASK50NBR_000800
€1,53
€1,26
excl. VAT
Typ: Pneumatic piston U-cup seal 40 x 30 x 7 K50-040 NBR, Kastas
Not on stock
| KAT_KASK50NBR_000900
€1,53
€1,26
excl. VAT
Typ: Pneumatic piston U-cup seal 50 x 36 x 7 K50-050/1 NBR, Kastas
Stock
(23 pcs)
| KAT_KASK50NBR_001000
Delivery to:
04/11/2026
€2,05
€1,69
excl. VAT
Typ: Pneumatic piston U-cup seal 50 x 40 x 7 K50-050 NBR, Kastas
Not on stock
| KAT_KASK50NBR_001100
€1,92
€1,59
excl. VAT
Typ: Pneumatic piston U-cup seal 57.15 x 44.45 x 7.93 K50-057 NBR, Kastas
Not on stock
| KAT_KASK50NBR_001200
€2,21
€1,83
excl. VAT
Typ: Pneumatic piston U-cup seal 60 x 47 x 8 K50-060 NBR, Kastas
Not on stock
| KAT_KASK50NBR_001300
€2,31
€1,91
excl. VAT
Typ: Pneumatic piston U-cup seal 63 x 53 x 7 K50-063 NBR, Kastas
Stock
(51 pcs)
| KAT_KASK50NBR_001400
Delivery to:
04/11/2026
€2,31
€1,91
excl. VAT
Typ: Pneumatic piston U-cup seal 80 x 62 x 12.7 K50-080/3 NBR, Kastas
Not on stock
| KAT_KASK50NBR_001500
€2,66
€2,20
excl. VAT
Typ: Pneumatic piston U-cup seal 80 x 68 x 8.5 K50-080 NBR, Kastas
Stock
(21 pcs)
| KAT_KASK50NBR_001600
Delivery to:
04/11/2026
€2,41
€1,99
excl. VAT
Typ: Pneumatic piston U-cup seal 100 x 88 x 8.5 K50-100 NBR, Kastas
Not on stock
| KAT_KASK50NBR_001700
€3,12
€2,58
excl. VAT
Typ: Pneumatic piston U-cup seal 115 x 100 x 10 K50-115 NBR, Kastas
Stock
(20 pcs)
| KAT_KASK50NBR_001800
Delivery to:
04/11/2026
€4,06
€3,36
excl. VAT
Typ: Pneumatic piston U-cup seal 124 x 111.3 x 9.52 K50-124 NBR, Kastas
Not on stock
| KAT_KASK50NBR_001900
€5,43
€4,49
excl. VAT
Typ: Pneumatic piston U-cup seal 125 x 110 x 9 K50-125/2 NBR, Kastas
Not on stock
| KAT_KASK50NBR_002000
€5,85
€4,83
excl. VAT
Typ: Pneumatic piston U-cup seal 125 x 110 x 10 K50-125 NBR, Kastas
Not on stock
| KAT_KASK50NBR_002100
€5,85
€4,83
excl. VAT
Typ: Pneumatic piston U-cup seal 135 x 115 x 14 K50-135 NBR, Kastas
Not on stock
| KAT_KASK50NBR_002200
€6,34
€5,24
excl. VAT
Typ: Pneumatic piston U-cup seal 152.4 x 134.94 x 19.05 K50-152 NBR, Kastas
Not on stock
| KAT_KASK50NBR_002300
€6,82
€5,64
excl. VAT
Typ: Pneumatic piston U-cup seal 160 x 145 x 9 K50-160/4 NBR, Kastas
Not on stock
| KAT_KASK50NBR_002400
€8,84
€7,31
excl. VAT
Typ: Pneumatic piston U-cup seal 160 x 145 x 10 K50-160/2 NBR, Kastas
Stock
(9 pcs)
| KAT_KASK50NBR_002500
Delivery to:
04/11/2026
€8,48
€7,01
excl. VAT
Typ: Pneumatic piston U-cup seal 160 x 148 x 8 K50-160/3 NBR, Kastas
Not on stock
| KAT_KASK50NBR_002600
€8,64
€7,14
excl. VAT
Typ: Pneumatic piston U-cup seal 200 x 180 x 14 K50-200 NBR, Kastas
Not on stock
| KAT_KASK50NBR_002700
€12,48
€10,31
excl. VAT
Typ: Pneumatic piston U-cup seal 320 x 295 x 17 K50-320 NBR, Kastas
Not on stock
| KAT_KASK50NBR_002800
€31,64
€26,15
excl. VAT
Product detailed description
The single-acting K50 pneumatic piston seal is a U-cup seal suitable for piston applications. Thanks to the specially designed structure of its outer lip, it can respond quickly to compressed air.
Advantages
- Excellent static and dynamic sealing effect thanks to the special design
- Low friction
- Wide range of sizes
- Suitable for systems with long-stroke cylinders and high axial loads
- Easy installation
Applications
- Pneumatic cylinders
- Recommended for use in general pneumatic cylinders and cylinders according to ISO 15552.
Also searched as: pneumatic seal, pneumatic cylinder seal, pneumatic U-cup, NBR, nitrile, Kastas, K50, Kastas K50.
Additional parameters
| Category: | Piston seal |
|---|---|
| Úroveň kvality: | výkon |
| Vnitřní průměr: | 295mm |
| Vnější průměr: | 320mm |
| Výška: | 17mm |
