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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

    72 items total

    List of products

    527902 o krouzek 12 x 6 nbr 70 din 3770
    O-ring 12 x 6 NBR 70 , DIN 3770
    Stock (135 pcs)
    €0,36 excl. VAT
    €0,43

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

    SKL_ON039220
    110029 o krouzek 12 x 5 nbr 70 iso 3601
    O-ring 12 x 5 NBR 70, ISO 3601
    Stock (1434 pcs)
    €0,06 excl. VAT
    €0,07

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

    SKL_ON003378
    110038 o krouzek 12 x 5 nbr 70 din 3770 eu origin
    O-ring 12 x 5 NBR 70, DIN 3770 EU origin
    Stock (30 pcs)
    €0,10 excl. VAT
    €0,12

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

    SKL_ON003377
    110041 o krouzek 12 x 5 fpm 70 din 3770 eu origin
    O-ring 12 x 5 FPM 70, DIN 3770 EU origin
    Stock (6 pcs)
    €1,98 excl. VAT
    €2,39

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

    SKL_ON003371
    110032 o krouzek 12 x 5 fpm 70 black iso 3601
    O-ring 12 x 5 FPM 70 black, ISO 3601
    Stock (338 pcs)
    €0,40 excl. VAT
    €0,48

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

    SKL_ON003372
    110035 o krouzek 12 x 5 epdm 70 din 3770 eu origin
    O-ring 12 x 5 EPDM 70, DIN 3770 EU origin
    Stock (193 pcs)
    €0,26 excl. VAT
    €0,32

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

    SKL_ON003369
    110026 o krouzek 12 x 4 5 nbr 70 din 3770
    O-ring 12 x 4,5 NBR 70, DIN 3770
    Stock (4167 pcs)
    €0,04 excl. VAT
    €0,05

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

    SKL_ON003316
    232032 1 o krouzek 12 x 4 5 fpm 80 din 3770
    O-ring 12 x 4,5 FPM 80 , DIN 3770
    Stock (41 pcs)
    €1,02 excl. VAT
    €1,23

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

    SKL_ON038354
    110011 o krouzek 12 x 4 nbr 70 iso 3601
    O-ring 12 x 4 NBR 70, ISO 3601
    Stock (5498 pcs)
    €0,03 excl. VAT
    €0,04

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

    SKL_ON003300
    110014 o krouzek 12 x 4 nbr 70 din 3770 eu origin
    O-ring 12 x 4 NBR 70, DIN 3770 EU origin
    Stock (140 pcs)
    €0,07 excl. VAT
    €0,09

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

    SKL_ON003299
    110017 o krouzek 12 x 4 mvq 70 fda din 3770 eu origin
    O-ring 12 x 4 MVQ 70 FDA, DIN 3770 EU origin
    Stock (115 pcs)
    €0,32 excl. VAT
    €0,39

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

    SKL_ON003298
    110020 o krouzek 12 x 4 fpm 80 din 3770 eu origin
    O-ring 12 x 4 FPM 80, DIN 3770 EU origin
    Stock (75 pcs)
    €0,47 excl. VAT
    €0,57

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

    SKL_ON003295
    110023 o krouzek 12 x 4 epdm 70 din 3770 eu origin
    O-ring 12 x 4 EPDM 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_ON003292
    110008 o krouzek 12 x 3 5 nbr 70 din 3770 eu origin
    O-ring 12 x 3,5 NBR 70, DIN 3770 EU origin
    Stock (13 pcs)
    €0,07 excl. VAT
    €0,09

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

    SKL_ON003226
    110002 o krouzek 12 x 3 5 nbr 70 din 3770
    O-ring 12 x 3,5 NBR 70, DIN 3770
    Stock (1029 pcs)
    €0,02 excl. VAT
    €0,02

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

    SKL_ON003228
    527899 o krouzek 12 x 3 5 nbr 70 iso 3601
    O-ring 12 x 3,5 NBR 70 , ISO 3601
    Stock (9707 pcs)
    €0,04 excl. VAT
    €0,05

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

    SKL_ON039219
    109999 o krouzek 12 x 3 5 mvq 70 red iso 3601
    O-ring 12 x 3,5 MVQ 70 red, ISO 3601
    Stock (9627 pcs)
    €0,12 excl. VAT
    €0,15

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

    SKL_ON003225
    110005 o krouzek 12 x 3 5 fpm 70 brown iso 3601
    O-ring 12 x 3,5 FPM 70 brown, ISO 3601
    Stock (893 pcs)
    €0,38 excl. VAT
    €0,46

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

    SKL_ON003222
    109996 o krouzek 12 x 3 2 nbr 70 din 3770 eu origin
    O-ring 12 x 3,2 NBR 70, DIN 3770 EU origin
    Stock (474 pcs)
    €0,09 excl. VAT
    €0,11

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

    SKL_ON003205
    109981 o krouzek 12 x 3 nbr 90 din 3770 eu origin
    O-ring 12 x 3 NBR 90, DIN 3770 EU origin
    Stock (1015 pcs)
    €0,07 excl. VAT
    €0,08

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

    SKL_ON003189
    109990 o krouzek 12 x 3 nbr 80 din 3770 eu origin
    O-ring 12 x 3 NBR 80, DIN 3770 EU origin
    Stock (7 pcs)
    €0,16 excl. VAT
    €0,19

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

    SKL_ON003188
    109972 o krouzek 12 x 3 nbr 70 iso 3601
    O-ring 12 x 3 NBR 70, ISO 3601
    Stock (5852 pcs)
    €0,02 excl. VAT
    €0,02

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

    SKL_ON003187
    109993 o krouzek 12 x 3 mvq 70 fda din 3770 eu origin
    O-ring 12 x 3 MVQ 70 FDA, DIN 3770 EU origin
    Stock (338 pcs)
    €0,21 excl. VAT
    €0,25

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

    SKL_ON003184
    109987 o krouzek 12 x 3 mvq 70 fda bfr din 3770 eu origin
    O-ring 12 x 3 MVQ 70 FDA BfR, 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_ON003185
    109984 o krouzek 12 x 3 fpm 80 din 3770 eu origin
    O-ring 12 x 3 FPM 80, DIN 3770 EU origin
    Stock (18 pcs)
    €0,36 excl. VAT
    €0,43

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

    SKL_ON003181
    109978 o krouzek 12 x 3 fpm 70 brown iso 3601
    O-ring 12 x 3 FPM 70 brown, ISO 3601
    Stock (36 pcs)
    €0,30 excl. VAT
    €0,36

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

    SKL_ON003179
    109975 o krouzek 12 x 3 epdm 70 din 3770 eu origin
    O-ring 12 x 3 EPDM 70, DIN 3770 EU origin
    Stock (1275 pcs)
    €0,07 excl. VAT
    €0,09

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

    SKL_ON003177
    528844 o krouzek 12 x 2 7 fpm 80 din 3770
    O-ring 12 x 2,7 FPM 80 , DIN 3770
    Not on stock
    €0,32 excl. VAT
    €0,39

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

    SKL_ON039534
    109966 o krouzek 12 x 2 5 nbr 90 din 3770 eu origin
    O-ring 12 x 2,5 NBR 90, DIN 3770 EU origin
    Not on stock
    €0,05 excl. VAT
    €0,06

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

    SKL_ON003108
    109951 o krouzek 12 x 2 5 nbr 70 iso 3601
    O-ring 12 x 2,5 NBR 70, ISO 3601
    Not on stock
    €0,02 excl. VAT
    €0,02

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

    SKL_ON003106
    109960 o krouzek 12 x 2 5 nbr 70 din 3770 eu origin
    O-ring 12 x 2,5 NBR 70, DIN 3770 EU origin
    Stock (1424 pcs)
    €0,02 excl. VAT
    €0,03

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

    SKL_ON003105
    109954 o krouzek 12 x 2 5 mvq 70 red iso 3601
    O-ring 12 x 2,5 MVQ 70 red, ISO 3601
    Stock (4520 pcs)
    €0,07 excl. VAT
    €0,09

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

    SKL_ON003104
    109963 o krouzek 12 x 2 5 fpm 80 din 3770 eu origin
    O-ring 12 x 2,5 FPM 80, DIN 3770 EU origin
    Stock (70 pcs)
    €0,33 excl. VAT
    €0,40

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

    SKL_ON003101
    559108 o krouzek 12 x 2 5 fpm 80 brown din 3770
    O-ring 12 x 2,5 FPM 80 brown , DIN 3770
    Stock (268 pcs)
    €0,33 excl. VAT
    €0,40

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

    SKL_ON039880
    109957 o krouzek 12 x 2 5 fpm 70 brown iso 3601
    O-ring 12 x 2,5 FPM 70 brown, ISO 3601
    Not on stock
    €0,21 excl. VAT
    €0,26

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

    SKL_ON003099
    109969 o krouzek 12 x 2 5 epdm 70 din 3770 eu origin
    O-ring 12 x 2,5 EPDM 70, DIN 3770 EU origin
    Not on stock
    €0,06 excl. VAT
    €0,07

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

    SKL_ON003095
    109948 o krouzek 12 x 2 25 nbr 70 din 3770 eu origin
    O-ring 12 x 2,25 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,05 excl. VAT
    €0,06

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

    SKL_ON003089
    232029 1 o krouzek 12 x 2 2 fpm 80 din 3770
    O-ring 12 x 2,2 FPM 80 , DIN 3770
    Stock (234 pcs)
    €1,08 excl. VAT
    €1,31

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

    SKL_ON038353
    228433 o krouzek 12 x 2 nbr 90 iso 3601
    O-ring 12 x 2 NBR 90, ISO 3601
    Stock (>10000 pcs)
    €0,02 excl. VAT
    €0,03

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

    SKL_ON003083
    109930 o krouzek 12 x 2 nbr 90 din 3770 eu origin
    O-ring 12 x 2 NBR 90, DIN 3770 EU origin
    Not on stock
    €0,03 excl. VAT
    €0,04

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

    SKL_ON003082
    109912 o krouzek 12 x 2 nbr 70 iso 3601
    O-ring 12 x 2 NBR 70, ISO 3601
    Stock (>10000 pcs)
    €0,02 excl. VAT
    €0,02

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

    SKL_ON003080
    109942 o krouzek 12 x 2 nbr 70 din 3770 eu origin
    O-ring 12 x 2 NBR 70, DIN 3770 EU origin
    Not on stock (1 pcs)
    €0,03 excl. VAT
    €0,04

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

    SKL_ON003079
    109945 o krouzek 12 x 2 mvq 029281 9 si eu origin
    O-ring 12 x 2 MVQ, 029281.9 SI EU origin
    Not on stock
    €0,07 excl. VAT
    €0,09

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

    SKL_ON003084
    109939 o krouzek 12 x 2 mvq 029281 9 si eu origin
    O-ring 12 x 2 MVQ, 029281.9 SI EU origin
    Not on stock
    €0,08 excl. VAT
    €0,10

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

    SKL_ON003085
    529723 o krouzek 12 x 2 mvq 70 white
    O-ring 12 x 2 MVQ 70 white ,
    Not on stock
    €0,05 excl. VAT
    €0,06

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

    SKL_ON039827
    109936 o krouzek 12 x 2 mvq 70 fda bfr din 3770 eu origin
    O-ring 12 x 2 MVQ 70 FDA BfR, DIN 3770 EU origin
    Not on stock
    €0,10 excl. VAT
    €0,12

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

    SKL_ON003076
    529519 o krouzek 12 x 2 mvq 70 din 3770
    O-ring 12 x 2 MVQ 70 , DIN 3770
    Stock (1100 pcs)
    €0,10 excl. VAT
    €0,12

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

    SKL_ON039759
    109915 o krouzek 12 x 2 mvq 60 white din 3770
    O-ring 12 x 2 MVQ 60 white, DIN 3770
    Not on stock
    €0,03 excl. VAT
    €0,04

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

    SKL_ON003078
    109924 o krouzek 12 x 2 hnbr 70 green din 3770 made in taiwan
    O-ring 12 x 2 HNBR 70 green, DIN 3770 Made in Taiwan
    Stock (393 pcs)
    €0,82 excl. VAT
    €0,99

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

    SKL_ON003075
    109933 o krouzek 12 x 2 fvmq 70 aflas din 3770 made in taiwan
    O-ring 12 x 2 FVMQ 70 AFLAS, DIN 3770 Made in Taiwan
    Stock (50 pcs)
    €4,09 excl. VAT
    €4,95

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

    SKL_ON003074
    109927 o krouzek 12 x 2 fpm 80 din 3770 eu origin
    O-ring 12 x 2 FPM 80, DIN 3770 EU origin
    Stock (35 pcs)
    €0,26 excl. VAT
    €0,32

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

    SKL_ON003073
    109918 o krouzek 12 x 2 fpm 70 brown iso 3601
    O-ring 12 x 2 FPM 70 brown, ISO 3601
    Not on stock
    €0,16 excl. VAT
    €0,19

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

    SKL_ON003071
    109921 o krouzek 12 x 2 epdm 70 din 3770 eu origin
    O-ring 12 x 2 EPDM 70, DIN 3770 EU origin
    Stock (907 pcs)
    €0,04 excl. VAT
    €0,05

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

    SKL_ON003067
    560446 o krouzek 12 x 1 9 fpm 75 din 3770
    O-ring 12 x 1,9 FPM 75, DIN 3770
    Stock (292 pcs)
    €0,24 excl. VAT
    €0,29

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

    SKL_ON040084

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