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    Home / Stock items / Sealing rings / O-rings

    O-rings

    The O-ring is the most widespread method of sealing, because it does not require space and its installation is very simple. It is defined as a closed ring 
    with a circular cross-section, which is produced mainly from an elastic rubber material, the so-called elastomer. The size of the O-ring is defined by its inner 
    diameter (Ød1) and cross-section (Ød2).
    O-rings are most often produced from various types of rubber by means of vulcanization (cross-linking) of the semi-finished product in compression molds 
    or injection molds with a seamless surface. With the correct design of the grooves and the appropriately chosen material, it fulfills its function for a long time 
    both during static and dynamic use within the range of temperatures allowed for the relevant rubber material.

    Advantages of BOHEMIA SEAL in O-rings:

    » the widest stock in the Czech Republic
    » our primary supplier is a German manufacturer of O-rings, which ensures consistently high product quality
    » for not so demanding applications, we offer more economical O-rings from Asia
    » technical support in designing developments
    » orders of O-rings can be combined with orders of other goods from the Bohemia Seal range, for example rotary seals, hydraulic and pneumatic seals, flat seals, belts, pulleys, chains, sprockets and bearings.

     

    Product sorting

    147 items total

    List of products

    120151 o krouzek 95 x 4 5 nbr 70 iso 3601
    O-ring 95 x 4,5 NBR 70, ISO 3601
    Not on stock
    €0,40 excl. VAT
    €0,48

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON031531
    120055 o krouzek 94 x 4 5 nbr 90 iso 3601
    O-ring 94 x 4,5 NBR 90, ISO 3601
    Stock (1178 pcs)
    €0,80 excl. VAT
    €0,97

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON031441
    119896 o krouzek 90 x 4 5 nbr 70 iso 3601
    O-ring 90 x 4,5 NBR 70, ISO 3601
    Stock (99 pcs)
    €0,33 excl. VAT
    €0,40

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON030886
    119899 o krouzek 90 x 4 5 nbr 70 din 3770 eu origin
    O-ring 90 x 4,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,55 excl. VAT
    €0,67

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON030885
    119677 o krouzek 86 x 4 5 nbr 70 din 3770 eu origin
    O-ring 86 x 4,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,50 excl. VAT
    €0,60

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON030222
    119590 o krouzek 85 x 4 5 nbr 70 iso 3601
    O-ring 85 x 4,5 NBR 70, ISO 3601
    Stock (174 pcs)
    €0,31 excl. VAT
    €0,38

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON030110
    119593 o krouzek 85 x 4 5 nbr 70 din 3770 eu origin
    O-ring 85 x 4,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,47 excl. VAT
    €0,57

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON030109
    119467 o krouzek 83 x 4 5 nbr 70 iso 3601
    O-ring 83 x 4,5 NBR 70, ISO 3601
    Stock (284 pcs)
    €0,50 excl. VAT
    €0,61

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON029811
    119470 o krouzek 83 x 4 5 nbr 70 din 3770 eu origin
    O-ring 83 x 4,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,91 excl. VAT
    €1,10

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON029810
    119395 o krouzek 82 x 4 5 fpm 80 din 3770 eu origin
    O-ring 82 x 4,5 FPM 80, DIN 3770 EU origin
    Stock (106 pcs)
    €6,03 excl. VAT
    €7,30

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON029690
    119317 o krouzek 80 x 4 5 nbr 70 iso 3601
    O-ring 80 x 4,5 NBR 70, ISO 3601
    Not on stock
    €0,36 excl. VAT
    €0,43

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON029307
    119320 o krouzek 80 x 4 5 nbr 70 din 3770 eu origin
    O-ring 80 x 4,5 NBR 70, DIN 3770 EU origin
    Stock (65 pcs)
    €0,52 excl. VAT
    €0,63

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON029306
    119062 o krouzek 76 x 4 5 nbr 70 din 3770 eu origin
    O-ring 76 x 4,5 NBR 70, DIN 3770 EU origin
    Stock (17 pcs)
    €0,45 excl. VAT
    €0,54

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON028659
    118948 o krouzek 75 x 4 5 nbr 70 din 3770 eu origin
    O-ring 75 x 4,5 NBR 70, DIN 3770 EU origin
    Stock (41 pcs)
    €0,43 excl. VAT
    €0,52

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON028539
    118951 o krouzek 75 x 4 5 fpm 80 din 3770 eu origin
    O-ring 75 x 4,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €3,90 excl. VAT
    €4,72

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON028538
    118819 o krouzek 74 x 4 5 fpm 80 din 3770 eu origin
    O-ring 74 x 4,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €2,98 excl. VAT
    €3,61

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON028357
    232656 1 o krouzek 73 x 4 5 nbr 70 din 3770
    O-ring 73 x 4,5 NBR 70 , DIN 3770
    Stock (49 pcs)
    €0,50 excl. VAT
    €0,61

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON038562
    118768 o krouzek 73 x 4 5 fpm 80 din 3770 eu origin
    O-ring 73 x 4,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €3,01 excl. VAT
    €3,64

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON028200
    118684 o krouzek 72 x 4 5 nbr 70 din 3770 eu origin
    O-ring 72 x 4,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €1,97 excl. VAT
    €2,38

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON028051
    118588 o krouzek 71 x 4 5 nbr 70 din 3770 eu origin
    O-ring 71 x 4,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,43 excl. VAT
    €0,52

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON027861
    232632 1 o krouzek 68 x 4 5 nbr 70 din 3770
    O-ring 68 x 4,5 NBR 70 , DIN 3770
    Stock (76 pcs)
    €0,55 excl. VAT
    €0,66

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON038554
    528166 o krouzek 66 x 4 5 nbr 70 din 3770
    O-ring 66 x 4,5 NBR 70 , DIN 3770
    Stock (9 pcs)
    €0,48 excl. VAT
    €0,58

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON039308
    118201 o krouzek 66 x 4 5 fpm 80 din 3770 eu origin
    O-ring 66 x 4,5 FPM 80, DIN 3770 EU origin
    Stock (10 pcs)
    €3,16 excl. VAT
    €3,82

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON026788
    118144 o krouzek 65 x 4 5 nbr 70 iso 3601
    O-ring 65 x 4,5 NBR 70, ISO 3601
    Stock (318 pcs)
    €0,31 excl. VAT
    €0,37

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON026585
    118147 o krouzek 65 x 4 5 nbr 70 din 3770 eu origin
    O-ring 65 x 4,5 NBR 70, DIN 3770 EU origin
    Stock (7 pcs)
    €0,40 excl. VAT
    €0,48

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON026584
    117913 o krouzek 63 x 4 5 nbr 70 din 3770 eu origin
    O-ring 63 x 4,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,62 excl. VAT
    €0,75

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON026243
    528136 o krouzek 62 x 4 5 nbr 70 din 3770
    O-ring 62 x 4,5 NBR 70 , DIN 3770
    Not on stock
    €0,56 excl. VAT
    €0,68

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON039298
    117673 o krouzek 60 x 4 5 nbr 70 iso 3601
    O-ring 60 x 4,5 NBR 70, ISO 3601
    Not on stock
    €0,26 excl. VAT
    €0,32

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON025594
    117676 o krouzek 60 x 4 5 nbr 70 din 3770 eu origin
    O-ring 60 x 4,5 NBR 70, DIN 3770 EU origin
    Stock (9 pcs)
    €0,35 excl. VAT
    €0,42

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON025593
    108313 o krouzek 6 x 4 5 nbr 70 din 3770 eu origin
    O-ring 6 x 4,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,13 excl. VAT
    €0,16

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON026319
    108310 o krouzek 6 x 4 5 fpm 70 brown iso 3601
    O-ring 6 x 4,5 FPM 70 brown, ISO 3601
    Stock (1192 pcs)
    €0,34 excl. VAT
    €0,41

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON026316
    117268 o krouzek 56 x 4 5 nbr 90 din 3770 eu origin
    O-ring 56 x 4,5 NBR 90, DIN 3770 EU origin
    Stock (5 pcs)
    €0,71 excl. VAT
    €0,86

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON024670
    117265 o krouzek 56 x 4 5 nbr 70 iso 3601
    O-ring 56 x 4,5 NBR 70, ISO 3601
    Stock (1014 pcs)
    €0,31 excl. VAT
    €0,37

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON024669
    116917 o krouzek 53 x 4 5 nbr 70 iso 3601
    O-ring 53 x 4,5 NBR 70, ISO 3601
    Stock (1395 pcs)
    €0,23 excl. VAT
    €0,28

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON023990
    116767 o krouzek 51 x 4 5 fpm 80 din 3770 eu origin
    O-ring 51 x 4,5 FPM 80, DIN 3770 EU origin
    Stock (16 pcs)
    €3,32 excl. VAT
    €4,02

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON023509
    116647 o krouzek 50 x 4 5 nbr 70 iso 3601
    O-ring 50 x 4,5 NBR 70, ISO 3601
    Stock (693 pcs)
    €0,21 excl. VAT
    €0,26

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON023243
    529546 o krouzek 50 x 4 5 mvq 70 din 3770
    O-ring 50 x 4,5 MVQ 70 , DIN 3770
    Stock (85 pcs)
    €0,79 excl. VAT
    €0,95

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON039768
    116551 o krouzek 49 x 4 5 nbr 80 din 3770 eu origin
    O-ring 49 x 4,5 NBR 80, DIN 3770 EU origin
    Stock (1116 pcs)
    €0,32 excl. VAT
    €0,39

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON022790
    232506 1 o krouzek 48 x 4 5 nbr 70 din 3770
    O-ring 48 x 4,5 NBR 70 , DIN 3770
    Stock (103 pcs)
    €0,33 excl. VAT
    €0,40

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON038512
    116311 o krouzek 47 x 4 5 nbr 70 din 3770 eu origin
    O-ring 47 x 4,5 NBR 70, DIN 3770 EU origin
    Stock (11 pcs)
    €0,27 excl. VAT
    €0,33

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON022268
    116227 o krouzek 46 x 4 5 nbr 70 din 3770 eu origin
    O-ring 46 x 4,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,28 excl. VAT
    €0,34

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON021963
    560722 o krouzek 45 x 4 5 nbr 90 din 3770
    O-ring 45 x 4,5 NBR 90, DIN 3770
    Stock (3 pcs)
    €0,61 excl. VAT
    €0,74

    The O-ring is the most widespread method of sealing, because it does not require...

    SKL_ON040176
    116116 o krouzek 45 x 4 5 nbr 70 din 3770 eu origin
    O-ring 45 x 4,5 NBR 70, DIN 3770 EU origin
    Stock (76 pcs)
    €0,26 excl. VAT
    €0,32

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON021698
    115942 o krouzek 44 x 4 5 nbr 70 din 3770 eu origin
    O-ring 44 x 4,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,24 excl. VAT
    €0,29

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON021442
    115738 o krouzek 42 x 4 5 nbr 70 iso 3601
    O-ring 42 x 4,5 NBR 70, ISO 3601
    Stock (608 pcs)
    €0,14 excl. VAT
    €0,17

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON020821
    115741 o krouzek 42 x 4 5 nbr 70 din 3770 eu origin
    O-ring 42 x 4,5 NBR 70, DIN 3770 EU origin
    Stock (30 pcs)
    €0,23 excl. VAT
    €0,28

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON020820
    115621 o krouzek 41 x 4 5 nbr 70 din 3770 eu origin
    O-ring 41 x 4,5 NBR 70, DIN 3770 EU origin
    Stock (480 pcs)
    €0,25 excl. VAT
    €0,30

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON020509
    115510 o krouzek 40 x 4 5 nbr 70 din 3770 eu origin
    O-ring 40 x 4,5 NBR 70, DIN 3770 EU origin
    Stock (145 pcs)
    €0,28 excl. VAT
    €0,34

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON020159
    115513 o krouzek 40 x 4 5 mvq white din 3770 eu origin
    O-ring 40 x 4,5 MVQ white, DIN 3770 EU origin
    Not on stock
    €4,17 excl. VAT
    €5,05

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON020160
    560470 o krouzek 40 x 4 5 fpm 80 din 3770
    O-ring 40 x 4,5 FPM 80, DIN 3770
    Not on stock
    €1,68 excl. VAT
    €2,03

    The O-ring is the most widespread method of sealing, because it does not require...

    SKL_ON040092
    232449 1 o krouzek 39 x 4 5 fpm 80 din 3770
    O-ring 39 x 4,5 FPM 80 , DIN 3770
    Stock (5 pcs)
    €1,72 excl. VAT
    €2,08

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON038493
    115279 o krouzek 38 x 4 5 nbr 70 iso 3601
    O-ring 38 x 4,5 NBR 70, ISO 3601
    Stock (459 pcs)
    €0,15 excl. VAT
    €0,18

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON019233
    528835 o krouzek 38 x 4 5 fpm 80 din 3770
    O-ring 38 x 4,5 FPM 80 , DIN 3770
    Stock (18 pcs)
    €1,79 excl. VAT
    €2,16

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON039531
    115282 o krouzek 38 x 4 5 fpm 70 brown iso 3601
    O-ring 38 x 4,5 FPM 70 brown, ISO 3601
    Stock (104 pcs)
    €1,16 excl. VAT
    €1,40

    The O-ring is and closed ring with and circular cross-section, which is mainly...

    SKL_ON019228

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