Back-up rings

The Back-up rings category offers a wide range of high-quality rings designed to support and stabilize seals in hydraulic and pneumatic systems. These rings increase the resistance and reliability of the seal and thus extend its service life. Choose from our range for optimal functionality and efficiency of your equipment.

16 items total

160339 operny krouzek 92 6 x 101 x 1 5 tpe kastas k81 092 1

Back-up ring 92.6 x 101 x 1.5 K81-092/1 TPE, Kastas

Stock (13 pcs)

€2,27 excl. VAT

€2,75

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR004550

160321 operny krouzek 79 8 x 89 1 x 1 5 tpe kastas k81 079

Back-up ring 79.8 x 89.1 x 1.5 K81-079 TPE, Kastas

Stock (63 pcs)

€2,03 excl. VAT

€2,46

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR004150

160318 operny krouzek 77 x 83 x 1 5 tpe kastas k81 077

Back-up ring 77 x 83 x 1.5 K81-077 TPE, Kastas

Stock (25 pcs)

€1,63 excl. VAT

€1,97

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR004090

160297 operny krouzek 70 x 78 9 x 1 5 tpe kastas k81 070 3

Back-up ring 70 x 78.9 x 1.5 K81-070/3 TPE, Kastas

Not on stock

€1,88 excl. VAT

€2,27

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR003730

Back-up ring 7.3 x 10.1 x 1.5 NBR, KASTAS, K81

Stock (891 pcs)

€1,46 excl. VAT

€1,77

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR000340

160291 operny krouzek 69 x 75 x 1 5 tpe kastas k81 069 1

Back-up ring 69 x 75 x 1.5 K81-069/1 TPE, Kastas

Stock (24 pcs)

€1,50 excl. VAT

€1,82

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR003670

160273 operny krouzek 64 x 73 3 x 1 5 tpe kastas k81 064

Back-up ring 64 x 73.3 x 1.5 K81-064 TPE, Kastas

Stock (30 pcs)

€1,93 excl. VAT

€2,34

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR003430

160228 operny krouzek 55 x 63 9 x 1 5 tpe kastas k81 055 7

Back-up ring 55 x 63.9 x 1.5 K81-055/7 TPE, Kastas

Not on stock

€1,45 excl. VAT

€1,75

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR002920

160210 operny krouzek 53 x 59 x 1 5 tpe kastas k81 053 3

Back-up ring 53 x 59 x 1.5 K81-053/3 TPE, Kastas

Stock (43 pcs)

€1,38 excl. VAT

€1,67

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR002770

160195 operny krouzek 48 x 54 x 1 5 tpe kastas k81 048

Back-up ring 48 x 54 x 1.5 K81-048 TPE, Kastas

Stock (44 pcs)

€1,26 excl. VAT

€1,53

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR002520

160189 operny krouzek 47 x 51 5 x 1 5 tpe kastas k81 047 1

Back-up ring 47 x 51.5 x 1.5 K81-047/1 TPE, Kastas

Stock (59 pcs)

€1,11 excl. VAT

€1,34

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR002480

160177 operny krouzek 45 x 49 5 x 1 5 tpe kastas k81 045 3

Back-up ring 45 x 49.5 x 1.5 K81-045/3 TPE, Kastas

Stock (122 pcs)

€1,11 excl. VAT

€1,34

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR002370

160414 operny krouzek 132 6 x 141 x 1 5 tpe kastas k81 132

Back-up ring 132.6 x 141 x 1.5 K81-132 TPE, Kastas

Stock (13 pcs)

€3,02 excl. VAT

€3,65

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR005860

160393 operny krouzek 118 2 x 127 5 x 1 5 tpe kastas k81 118

Back-up ring 118.2 x 127.5 x 1.5 K81-118 TPE, Kastas

Stock (1 pcs)

€2,64 excl. VAT

€3,20

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR005390

160384 operny krouzek 115 x 124 3 x 1 5 tpe kastas k81 115 1

Back-up ring 115 x 124.3 x 1.5 K81-115/1 TPE, Kastas

Stock (24 pcs)

€2,68 excl. VAT

€3,24

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR005260

160369 operny krouzek 108 x 114 x 1 5 tpe kastas k81 108

Back-up ring 108 x 114 x 1.5 K81-108 TPE, Kastas

Stock (23 pcs)

€2,36 excl. VAT

€2,86

Back-up rings are used to support O-rings and prevent them from extruding into the...

SKL_BR004980

16 items total

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