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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

    66 items total

    List of products

    232473 1 o krouzek 40 x 7 nbr 70 din 3770
    O-ring 40 x 7 NBR 70 , DIN 3770
    Stock (41 pcs)
    €0,60 excl. VAT
    €0,73

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

    SKL_ON038501
    229201 o krouzek 40 x 6 nbr 70 din 3770 eu origin
    O-ring 40 x 6 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,31 excl. VAT
    €0,38

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

    SKL_ON020223
    232470 1 o krouzek 40 x 6 mvq 70 fda din 3770
    O-ring 40 x 6 MVQ 70 FDA , DIN 3770
    Not on stock
    €0,87 excl. VAT
    €1,05

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

    SKL_ON038500
    235010 o krouzek 40 x 6 fpm 80 din 3770 eu origin
    O-ring 40 x 6 FPM 80 , DIN 3770, EU origin
    Not on stock
    €3,17 excl. VAT
    €3,83

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

    SKL_ON039009
    232467 1 o krouzek 40 x 5 5 nbr 90 din 3770
    O-ring 40 x 5,5 NBR 90 , DIN 3770
    Not on stock
    €0,94 excl. VAT
    €1,14

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

    SKL_ON038499
    115528 o krouzek 40 x 5 5 nbr 70 din 3770 eu origin
    O-ring 40 x 5,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,30 excl. VAT
    €0,36

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

    SKL_ON020210
    115531 o krouzek 40 x 5 5 fpm 80 din 3770 eu origin
    O-ring 40 x 5,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €2,69 excl. VAT
    €3,26

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

    SKL_ON020209
    115525 o krouzek 40 x 5 nbr 90 din 3770 eu origin
    O-ring 40 x 5 NBR 90, DIN 3770 EU origin
    Stock (16 pcs)
    €0,31 excl. VAT
    €0,37

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

    SKL_ON020176
    115516 o krouzek 40 x 5 nbr 70 din 3770
    O-ring 40 x 5 NBR 70, DIN 3770
    Not on stock
    €41 305,25 excl. VAT
    €49 979,35

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

    SKL_ON020174
    528055 o krouzek 40 x 5 nbr 70 din 3770
    O-ring 40 x 5 NBR 70 , DIN 3770
    Stock (155 pcs)
    €0,31 excl. VAT
    €0,37

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

    SKL_ON039271
    115519 o krouzek 40 x 5 fpm 70 black iso 3601
    O-ring 40 x 5 FPM 70 black, ISO 3601
    Not on stock
    €0,74 excl. VAT
    €0,89

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

    SKL_ON020165
    115522 o krouzek 40 x 5 epdm 70 din 3770 eu origin
    O-ring 40 x 5 EPDM 70, DIN 3770 EU origin
    Stock (130 pcs)
    €0,37 excl. VAT
    €0,45

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

    SKL_ON020163
    235373 o krouzek 40 x 5 epdm 70 peroxidovany din 3770 eu origin
    O-ring 40 x 5 EPDM 70 peroxidovaný, DIN 3770, EU origin
    Stock (53 pcs)
    €0,56 excl. VAT
    €0,68

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

    SKL_ON039130
    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)
    €0,27 excl. VAT
    €0,33

    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
    €4,16 excl. VAT
    €5,03

    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
    115504 o krouzek 40 x 4 nbr 90 din 3770 eu origin
    O-ring 40 x 4 NBR 90, DIN 3770 EU origin
    Not on stock
    €0,34 excl. VAT
    €0,41

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

    SKL_ON020156
    115501 o krouzek 40 x 4 nbr 70 iso 3601
    O-ring 40 x 4 NBR 70, ISO 3601
    Not on stock
    €0,09 excl. VAT
    €0,11

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

    SKL_ON020154
    528052 o krouzek 40 x 4 nbr 70 din 3770
    O-ring 40 x 4 NBR 70 , DIN 3770
    Stock (13 pcs)
    €0,17 excl. VAT
    €0,20

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

    SKL_ON039270
    229198 o krouzek 40 x 4 mvq 70 red iso 3601
    O-ring 40 x 4 MVQ 70 red, ISO 3601
    Stock (1757 pcs)
    €0,38 excl. VAT
    €0,46

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

    SKL_ON020152
    115507 o krouzek 40 x 4 fpm 80 din 3770 eu origin
    O-ring 40 x 4 FPM 80, DIN 3770 EU origin
    Stock (4 pcs)
    €1,12 excl. VAT
    €1,35

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

    SKL_ON020149
    229195 o krouzek 40 x 3 55 nbr 80 029283 eu origin
    O-ring 40 x 3,55 NBR 80, 029283 EU origin
    Not on stock
    €0,29 excl. VAT
    €0,35

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

    SKL_ON020127
    115498 o krouzek 40 x 3 55 nbr 70 din 3770
    O-ring 40 x 3,55 NBR 70, DIN 3770
    Stock (2114 pcs)
    €0,07 excl. VAT
    €0,09

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

    SKL_ON020133
    115495 o krouzek 40 x 3 5 nbr 90 din 3770 eu origin
    O-ring 40 x 3,5 NBR 90, DIN 3770 EU origin
    Stock (84 pcs)
    €0,29 excl. VAT
    €0,35

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

    SKL_ON020125
    115489 o krouzek 40 x 3 5 nbr 70 iso 3601
    O-ring 40 x 3,5 NBR 70, ISO 3601
    Stock (884 pcs)
    €0,13 excl. VAT
    €0,16

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

    SKL_ON020123
    559048 o krouzek 40 x 3 5 fpm 80 din 3770
    O-ring 40 x 3,5 FPM 80 , DIN 3770
    Not on stock
    €1,19 excl. VAT
    €1,44

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

    SKL_ON039860
    115492 o krouzek 40 x 3 5 fpm 70 black iso 3601
    O-ring 40 x 3,5 FPM 70 black, ISO 3601
    Not on stock
    €0,55 excl. VAT
    €0,66

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

    SKL_ON020117
    529345 o krouzek 40 x 3 5 epdm 70 peroxide fda din 3770
    O-ring 40 x 3,5 EPDM 70 peroxide FDA , DIN 3770
    Stock (29 pcs)
    €0,52 excl. VAT
    €0,63

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

    SKL_ON039701
    529699 o krouzek 40 x 3 5 epdm 70 din 3770
    O-ring 40 x 3,5 EPDM 70 , DIN 3770
    Stock (77 pcs)
    €0,40 excl. VAT
    €0,48

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

    SKL_ON039819
    115486 o krouzek 40 x 3 2 nbr 70 din 3770 eu origin
    O-ring 40 x 3,2 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,18 excl. VAT
    €0,22

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

    SKL_ON020114
    115483 o krouzek 40 x 3 15 fpm 70 din 3770 eu origin
    O-ring 40 x 3,15 FPM 70, DIN 3770 EU origin
    Stock (2 pcs)
    €8,06 excl. VAT
    €9,75

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

    SKL_ON020113
    229192 o krouzek 40 x 3 nbr 90 din 3770 eu origin
    O-ring 40 x 3 NBR 90, DIN 3770 EU origin
    Stock (6 pcs)
    €0,17 excl. VAT
    €0,21

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

    SKL_ON020111
    115468 o krouzek 40 x 3 nbr 70 iso 3601
    O-ring 40 x 3 NBR 70, ISO 3601
    Not on stock
    €0,07 excl. VAT
    €0,08

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

    SKL_ON020110
    115480 o krouzek 40 x 3 nbr 70 din 3770 eu origin
    O-ring 40 x 3 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,12 excl. VAT
    €0,15

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

    SKL_ON020109
    115471 o krouzek 40 x 3 nbr 1078 eu origin
    O-ring 40 x 3 NBR 1078, EU origin
    Stock (224 pcs)
    €0,93 excl. VAT
    €1,12

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

    SKL_ON020107
    528955 o krouzek 40 x 3 fpm 80 iso 3601
    O-ring 40 x 3 FPM 80 , ISO 3601
    Not on stock
    €0,79 excl. VAT
    €0,95

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

    SKL_ON039571
    528760 o krouzek 40 x 3 fpm 80 din 3770
    O-ring 40 x 3 FPM 80 , DIN 3770
    Stock (5 pcs)
    €0,79 excl. VAT
    €0,95

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

    SKL_ON039506
    115474 o krouzek 40 x 3 fpm 70 brown iso 3601
    O-ring 40 x 3 FPM 70 brown, ISO 3601
    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_ON020102
    115477 o krouzek 40 x 3 epdm 70 din 3770 eu origin
    O-ring 40 x 3 EPDM 70, DIN 3770 EU origin
    Not on stock
    €0,25 excl. VAT
    €0,30

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

    SKL_ON020101
    115459 o krouzek 40 x 2 5 nbr 90 din 3770 eu origin
    O-ring 40 x 2,5 NBR 90, DIN 3770 EU origin
    Stock (340 pcs)
    €0,20 excl. VAT
    €0,24

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

    SKL_ON020079
    115462 o krouzek 40 x 2 5 nbr 70 iso 3601
    O-ring 40 x 2,5 NBR 70, ISO 3601
    Stock (393 pcs)
    €0,08 excl. VAT
    €0,10

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

    SKL_ON020077
    115453 o krouzek 40 x 2 5 nbr 70 din 3770 eu origin
    O-ring 40 x 2,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,11 excl. VAT
    €0,13

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

    SKL_ON020076
    560467 o krouzek 40 x 2 5 fpm 80 din 3770
    O-ring 40 x 2,5 FPM 80, DIN 3770
    Stock (28 pcs)
    €0,75 excl. VAT
    €0,91

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

    SKL_ON040091
    115456 o krouzek 40 x 2 5 fpm 70 brown iso 3601
    O-ring 40 x 2,5 FPM 70 brown, ISO 3601
    Not on stock
    €0,60 excl. VAT
    €0,73

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

    SKL_ON020072
    115465 o krouzek 40 x 2 5 epdm 70 din 3770 eu origin
    O-ring 40 x 2,5 EPDM 70, DIN 3770 EU origin
    Not on stock
    €0,21 excl. VAT
    €0,25

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

    SKL_ON020070
    115444 o krouzek 40 x 2 pu 029281 9 pu eu origin
    O-ring 40 x 2 PU, 029281.9 PU EU origin
    Stock (25 pcs)
    €0,58 excl. VAT
    €0,70

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

    SKL_ON020068
    115450 o krouzek 40 x 2 nbr 90 din 3770 eu origin
    O-ring 40 x 2 NBR 90, DIN 3770 EU origin
    Stock (177 pcs)
    €0,20 excl. VAT
    €0,24

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

    SKL_ON020066
    229189 o krouzek 40 x 2 nbr 70 iso 3601
    O-ring 40 x 2 NBR 70, ISO 3601
    Not on stock
    €0,07 excl. VAT
    €0,08

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

    SKL_ON020064
    115441 o krouzek 40 x 2 nbr 70 din 3770 eu origin
    O-ring 40 x 2 NBR 70, DIN 3770 EU origin
    Stock (393 pcs)
    €0,13 excl. VAT
    €0,16

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

    SKL_ON020063
    115429 o krouzek 40 x 2 nbr 3167 eu origin
    O-ring 40 x 2 NBR 3167, EU origin
    Stock (13 pcs)
    €0,12 excl. VAT
    €0,14

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

    SKL_ON020062
    115435 o krouzek 40 x 2 mvq 029281 9 si eu origin
    O-ring 40 x 2 MVQ, 029281.9 SI EU origin
    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_ON020069
    115447 o krouzek 40 x 2 mvq 70 din 3770 eu origin
    O-ring 40 x 2 MVQ 70, DIN 3770 EU origin
    Not on stock
    €0,23 excl. VAT
    €0,28

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

    SKL_ON020060
    529042 o krouzek 40 x 2 mvq 70 red fda din 3770
    O-ring 40 x 2 MVQ 70 red FDA , DIN 3770
    Stock (130 pcs)
    €0,23 excl. VAT
    €0,28

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

    SKL_ON039600
    115438 o krouzek 40 x 2 fpm 80 din 3770 eu origin
    O-ring 40 x 2 FPM 80, DIN 3770 EU origin
    Stock (77 pcs)
    €0,60 excl. VAT
    €0,73

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

    SKL_ON020058

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