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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

    120 items total

    List of products

    562573 o krouzek 9 5 x 2 5 hnbr 70 green iso 3601
    O-Ring 9,5 x 2,5 HNBR 70 green , ISO 3601
    Stock (800 pcs)
    €0,60 excl. VAT
    €0,73

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

    SKL_ON040223
    562570 o krouzek 9 25 x 2 39 hnbr 70 green iso 3601
    O-Ring 9,25 x 2,39 HNBR 70 green , ISO 3601
    Stock (730 pcs)
    €0,59 excl. VAT
    €0,71

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

    SKL_ON040222
    527794 o krouzek 9 19 x 2 62 hnbr 70 green din 3770
    O-Ring 9,19 x 2,62 HNBR 70 green , DIN 3770
    Stock (244 pcs)
    €0,39 excl. VAT
    €0,47

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

    SKL_ON039184
    109090 o krouzek 9 x 2 2 hnbr 70 black din 3770 made in taiwan
    O-Ring 9 x 2,2 HNBR 70 black, DIN 3770 Made in Taiwan
    Stock (250 pcs)
    €2,34 excl. VAT
    €2,83

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

    SKL_ON031061
    109099 o krouzek 9 x 2 2 hnbr 70 black din 3770 eu origin
    O-Ring 9 x 2,2 HNBR 70 black, DIN 3770 EU origin
    Not on stock
    €2,42 excl. VAT
    €2,93

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

    SKL_ON031060
    O-Ring 9 x 2 HNBR 70 green DIN 3770
    O-Ring 9 x 2 HNBR 70 green DIN 3770
    Stock (450 pcs)
    €0,39 excl. VAT
    €0,47

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

    SKL_ON040721
    109078 o krouzek 9 x 2 hnbr 70 black din 3770 made in taiwan
    O-Ring 9 x 2 HNBR 70 black, DIN 3770 Made in Taiwan
    Stock (20 pcs)
    €2,46 excl. VAT
    €2,98

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

    SKL_ON031049
    562567 o krouzek 9 x 1 78 hnbr 70 green iso 3601
    O-Ring 9 x 1,78 HNBR 70 green , ISO 3601
    Stock (700 pcs)
    €0,55 excl. VAT
    €0,66

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

    SKL_ON040221
    109000 o krouzek 8 8 x 1 9 hnbr green din 3770
    O-Ring 8,8 x 1,9 HNBR green, DIN 3770
    Stock (15 pcs)
    €0,59 excl. VAT
    €0,71

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

    SKL_ON029170
    108988 o krouzek 8 74 x 1 78 hnbr 70 din 3770 eu origin
    O-Ring 8,74 x 1,78 HNBR 70, DIN 3770 EU origin
    Stock (77 pcs)
    €10,02 excl. VAT
    €12,13

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

    SKL_ON029148
    O-Ring 8,5 x 2,5 HNBR 70 green DIN 3770
    O-Ring 8,5 x 2,5 HNBR 70 green DIN 3770
    Stock (240 pcs)
    €0,36 excl. VAT
    €0,43

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

    SKL_ON040720
    231972 1 o krouzek 8 x 2 hnbr 70 green din 3770
    O-Ring 8 x 2 HNBR 70 GREEN , DIN 3770
    Stock (896 pcs)
    €0,56 excl. VAT
    €0,68

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

    SKL_ON038334
    562564 o krouzek 8 x 1 8 hnbr 70 green iso 3601
    O-Ring 8 x 1,8 HNBR 70 green , ISO 3601
    Stock (570 pcs)
    €0,52 excl. VAT
    €0,63

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

    SKL_ON040220
    108760 o krouzek 7 8 x 1 9 hnbr green din 3770
    O-Ring 7,8 x 1,9 HNBR green, DIN 3770
    Not on stock
    €41 152,26 excl. VAT
    €49 794,24

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

    SKL_ON027541
    231966 1 o krouzek 7 8 x 1 9 hnbr 70 green din 3770
    O-Ring 7,8 x 1,9 HNBR 70 GREEN , DIN 3770
    Stock (931 pcs)
    €0,55 excl. VAT
    €0,66

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

    SKL_ON038332
    108751 o krouzek 7 66 x 1 78 hnbr 70 din 3770 eu origin
    O-Ring 7,66 x 1,78 HNBR 70, DIN 3770 EU origin
    Stock (23 pcs)
    €8,75 excl. VAT
    €10,59

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

    SKL_ON027524
    562561 o krouzek 7 66 x 1 78 hnbr 70 green iso 3601
    O-Ring 7,66 x 1,78 HNBR 70 green , ISO 3601
    Stock (800 pcs)
    €0,58 excl. VAT
    €0,70

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

    SKL_ON040219
    527800 o krouzek 7 66 x 1 78 hnbr 70 green din 3770
    O-Ring 7,66 x 1,78 HNBR 70 green , DIN 3770
    Stock (810 pcs)
    €0,12 excl. VAT
    €0,15

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

    SKL_ON039186
    108736 o krouzek 7 65 x 1 78 hnbr green din 3770
    O-Ring 7,65 x 1,78 HNBR green, DIN 3770
    Not on stock
    €41 152,26 excl. VAT
    €49 794,24

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

    SKL_ON027509
    231960 1 o krouzek 7 65 x 1 78 hnbr 70 green din 3770
    O-Ring 7,65 x 1,78 HNBR 70 GREEN , DIN 3770
    Stock (961 pcs)
    €0,53 excl. VAT
    €0,64

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

    SKL_ON038330
    O-Ring 7,5 x 2 HNBR 70 green DIN 3770
    O-Ring 7,5 x 2 HNBR 70 green DIN 3770
    Stock (480 pcs)
    €0,23 excl. VAT
    €0,28

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

    SKL_ON040719
    234464 1 o krouzek 7 3 x 2 4 hnbr 70 din 3770 eu origin zeleny
    O-Ring 7,3 x 2,4 HNBR 70, DIN 3770, EU origin, zelený
    Stock (480 pcs)
    €0,34 excl. VAT
    €0,41

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

    SKL_ON038827
    108610 o krouzek 7 3 x 2 4 hnbr 70 black din 3770 made in taiwan
    O-Ring 7,3 x 2,4 HNBR 70 black, DIN 3770 Made in Taiwan
    Stock (62 pcs)
    €2,47 excl. VAT
    €2,99

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

    SKL_ON027356
    527806 o krouzek 62 87 x 5 33 hnbr 70 green din 3770
    O-Ring 62,87 x 5,33 HNBR 70 green , DIN 3770
    Stock (9 pcs)
    €3,67 excl. VAT
    €4,44

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

    SKL_ON039188
    562558 o krouzek 6 8 x 1 8 hnbr 70 green iso 3601
    O-Ring 6,8 x 1,8 HNBR 70 green , ISO 3601
    Stock (797 pcs)
    €0,49 excl. VAT
    €0,59

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

    SKL_ON040218
    527797 o krouzek 6 75 x 1 78 hnbr 70 green din 3770
    O-Ring 6,75 x 1,78 HNBR 70 green , DIN 3770
    Stock (523 pcs)
    €0,39 excl. VAT
    €0,47

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

    SKL_ON039185
    562555 o krouzek 6 7 x 1 6 hnbr 70 green iso 3601
    O-Ring 6,7 x 1,6 HNBR 70 green , ISO 3601
    Stock (800 pcs)
    €0,49 excl. VAT
    €0,59

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

    SKL_ON040217
    565045 1 o krouzek 6 5 x 2 hnbr 70 green din 3770
    O-Ring 6,5 x 2 HNBR 70 green, DIN 3770
    Stock (507 pcs)
    €0,13 excl. VAT
    €0,16

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

    SKL_ON040341
    108394 o krouzek 6 4 x 1 9 hnbr 70 fda din 3770 eu origin
    O-Ring 6,4 x 1,9 HNBR 70 FDA, DIN 3770 EU origin
    Stock (27 pcs)
    €6,38 excl. VAT
    €7,72

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

    SKL_ON025322
    562552 o krouzek 6 4 x 1 78 hnbr 70 green iso 3601
    O-Ring 6,4 x 1,78 HNBR 70 green , ISO 3601
    Stock (800 pcs)
    €0,50 excl. VAT
    €0,60

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

    SKL_ON040216
    108358 o krouzek 6 07 x 1 78 hnbr green din 3770
    O-Ring 6,07 x 1,78 HNBR green, DIN 3770
    Not on stock
    €41 152,26 excl. VAT
    €49 794,24

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

    SKL_ON025275
    231936 1 o krouzek 6 07 x 1 78 hnbr 70 green din 3770
    O-Ring 6,07 x 1,78 HNBR 70 GREEN , DIN 3770
    Stock (752 pcs)
    €0,42 excl. VAT
    €0,51

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

    SKL_ON038322
    108175 o krouzek 5 6 x 2 4 hnbr green din 3770
    O-Ring 5,6 x 2,4 HNBR green, DIN 3770
    Stock (11 pcs)
    €0,48 excl. VAT
    €0,58

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

    SKL_ON022961
    108112 o krouzek 5 29 x 1 78 hnbr green din 3770
    O-Ring 5,29 x 1,78 HNBR green, DIN 3770
    Not on stock
    €0,39 excl. VAT
    €0,47

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

    SKL_ON022864
    565051 1 o krouzek 5 28 x 1 78 hnbr 70 green din 3770
    O-Ring 5,28 x 1,78 HNBR 70 green, DIN 3770
    Stock (1080 pcs)
    €0,17 excl. VAT
    €0,21

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

    SKL_ON040343
    108091 o krouzek 5 23 x 2 62 hnbr 70 black din 3770 made in taiwan
    O-Ring 5,23 x 2,62 HNBR 70 black, DIN 3770 Made in Taiwan
    Stock (156 pcs)
    €2,46 excl. VAT
    €2,98

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

    SKL_ON022845
    O-Ring 5 x 2 HNBR 70 green , DIN 3770
    O-Ring 5 x 2 HNBR 70 green , DIN 3770
    Stock (443 pcs)
    €0,17 excl. VAT
    €0,20

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

    SKL_ON039173
    234467 1 o krouzek 4 7 x 1 42 hnbr 70 din 3770 eu origin zeleny
    O-Ring 4,7 x 1,42 HNBR 70, DIN 3770, EU origin, zelený
    Stock (974 pcs)
    €0,08 excl. VAT
    €0,10

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

    SKL_ON038828
    527803 o krouzek 4 48 x 1 78 hnbr 70 green din 3770
    O-Ring 4,48 x 1,78 HNBR 70 green , DIN 3770
    Stock (1093 pcs)
    €0,39 excl. VAT
    €0,47

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

    SKL_ON039187
    234452 1 o krouzek 38 x 4 hnbr 70 din 3770 eu origin zeleny
    O-Ring 38 x 4 HNBR 70, DIN 3770, EU origin, zelený
    Stock (17 pcs)
    €1,21 excl. VAT
    €1,46

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

    SKL_ON038823
    115021 o krouzek 36 3 x 2 hnbr 70 black din 3770 made in taiwan
    O-Ring 36,3 x 2 HNBR 70 black, DIN 3770 Made in Taiwan
    Stock (13 pcs)
    €2,77 excl. VAT
    €3,35

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

    SKL_ON018221
    114997 o krouzek 36 17 x 2 62 hnbr 70 black din 3770 made in taiwan
    O-Ring 36,17 x 2,62 HNBR 70 black, DIN 3770 Made in Taiwan
    Stock (252 pcs)
    €2,92 excl. VAT
    €3,53

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

    SKL_ON018195
    114229 o krouzek 31 47 x 1 78 hnbr 70 din 3770 eu origin
    O-Ring 31,47 x 1,78 HNBR 70, DIN 3770 EU origin
    Stock (54 pcs)
    €7,14 excl. VAT
    €8,64

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

    SKL_ON016140
    527764 o krouzek 3 x 1 5 hnbr 70 green din 3770
    O-Ring 3 x 1,5 HNBR 70 green , DIN 3770
    Stock (591 pcs)
    €0,10 excl. VAT
    €0,12

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

    SKL_ON039174
    113896 o krouzek 29 82 x 2 62 hnbr 70 din 3770 eu origin
    O-Ring 29,82 x 2,62 HNBR 70, DIN 3770 EU origin
    Stock (11 pcs)
    €1,26 excl. VAT
    €1,53

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

    SKL_ON015022
    527791 o krouzek 28 3 x 1 78 hnbr 70 green din 3770
    O-Ring 28,3 x 1,78 HNBR 70 green , DIN 3770
    Stock (245 pcs)
    €0,27 excl. VAT
    €0,33

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

    SKL_ON039183
    113566 o krouzek 28 x 2 5 hnbr 70 black din 3770 made in taiwan
    O-Ring 28 x 2,5 HNBR 70 black, DIN 3770 Made in Taiwan
    Stock (2 pcs)
    €2,76 excl. VAT
    €3,34

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

    SKL_ON014634
    232302 1 o krouzek 28 x 2 5 hnbr 70 black din 3770
    O-Ring 28 x 2,5 HNBR 70 BLACK , DIN 3770
    Stock (45 pcs)
    €1,12 excl. VAT
    €1,35

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

    SKL_ON038444
    527767 o krouzek 27 x 2 5 hnbr 70 green din 3770
    O-Ring 27 x 2,5 HNBR 70 green , DIN 3770
    Stock (82 pcs)
    €0,57 excl. VAT
    €0,69

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

    SKL_ON039175
    234449 1 o krouzek 27 x 2 hnbr 70 din 3770 eu origin zeleny
    O-Ring 27 x 2 HNBR 70, DIN 3770, EU origin, zelený
    Stock (130 pcs)
    €0,45 excl. VAT
    €0,55

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

    SKL_ON038822
    113383 o krouzek 27 x 2 hnbr 70 black din 3770 made in taiwan
    O-Ring 27 x 2 HNBR 70 black, DIN 3770 Made in Taiwan
    Stock (82 pcs)
    €2,66 excl. VAT
    €3,22

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

    SKL_ON014140
    565048 1 o krouzek 25 x 2 5 hnbr 70 green din 3770
    O-Ring 25 x 2,5 HNBR 70 green, DIN 3770
    Stock (118 pcs)
    €0,40 excl. VAT
    €0,49

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

    SKL_ON040342
    235490 o krouzek 24 99 x 3 53 hnbr 60 iso 3601
    O-Ring 24,99 x 3,53 HNBR 60 , ISO 3601
    Stock (105 pcs)
    €4,32 excl. VAT
    €5,23

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

    SKL_ON039169
    527785 o krouzek 24 8 x 2 5 hnbr 70 green din 3770
    O-Ring 24,8 x 2,5 HNBR 70 green , DIN 3770
    Stock (124 pcs)
    €0,39 excl. VAT
    €0,47

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

    SKL_ON039181

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