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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

    36 items total

    List of products

    115960 o krouzek 44 x 8 nbr 70 din 3770 eu origin
    O-ring 44 x 8 NBR 70, DIN 3770 EU origin
    Not on stock
    €1,55 excl. VAT
    €1,87

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

    SKL_ON021480
    115957 o krouzek 44 x 6 nbr 70 din 3770 eu origin
    O-ring 44 x 6 NBR 70, DIN 3770 EU origin
    Stock (30 pcs)
    €0,32 excl. VAT
    €0,39

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

    SKL_ON021472
    234344 o krouzek 44 x 5 nbr 90 din 3770 eu origin
    O-ring 44 x 5 NBR 90, DIN 3770 EU origin
    Stock (130 pcs)
    €0,71 excl. VAT
    €0,86

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

    SKL_ON038787
    115945 o krouzek 44 x 5 nbr 70 iso 3601
    O-ring 44 x 5 NBR 70, ISO 3601
    Stock (29 pcs)
    €0,17 excl. VAT
    €0,21

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

    SKL_ON021455
    115948 o krouzek 44 x 5 nbr 70 din 3770 eu origin
    O-ring 44 x 5 NBR 70, DIN 3770 EU origin
    Not on stock (2 pcs)
    €0,28 excl. VAT
    €0,34

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

    SKL_ON021454
    115954 o krouzek 44 x 5 fpm 80 din 3770 eu origin
    O-ring 44 x 5 FPM 80, DIN 3770 EU origin
    Not on stock
    €2,46 excl. VAT
    €2,98

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

    SKL_ON021450
    115951 o krouzek 44 x 5 epdm 70 din 3770 eu origin
    O-ring 44 x 5 EPDM 70, DIN 3770 EU origin
    Not on stock
    €0,45 excl. VAT
    €0,55

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

    SKL_ON021446
    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
    €0,23 excl. VAT
    €0,28

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

    SKL_ON021442
    115933 o krouzek 44 x 4 nbr 90 din 3770 eu origin
    O-ring 44 x 4 NBR 90, DIN 3770 EU origin
    Stock (29 pcs)
    €0,34 excl. VAT
    €0,41

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

    SKL_ON021440
    115939 o krouzek 44 x 4 nbr 70 din 3770 eu origin
    O-ring 44 x 4 NBR 70, DIN 3770 EU origin
    Stock (9 pcs)
    €0,17 excl. VAT
    €0,20

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

    SKL_ON021437
    115927 o krouzek 44 x 4 nbr 70 din 3770
    O-ring 44 x 4 NBR 70, DIN 3770
    Stock (2870 pcs)
    €0,07 excl. VAT
    €0,09

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

    SKL_ON021439
    115930 o krouzek 44 x 4 fpm 70 black iso 3601
    O-ring 44 x 4 FPM 70 black, ISO 3601
    Stock (62 pcs)
    €0,60 excl. VAT
    €0,73

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

    SKL_ON021432
    115936 o krouzek 44 x 4 epdm 70 din 3770 eu origin
    O-ring 44 x 4 EPDM 70, DIN 3770 EU origin
    Stock (34 pcs)
    €0,36 excl. VAT
    €0,43

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

    SKL_ON021431
    115924 o krouzek 44 x 3 5 nbr 90 din 3770 eu origin
    O-ring 44 x 3,5 NBR 90, DIN 3770 EU origin
    Not on stock
    €0,61 excl. VAT
    €0,74

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

    SKL_ON021416
    115921 o krouzek 44 x 3 5 nbr 70 din 3770
    O-ring 44 x 3,5 NBR 70, DIN 3770
    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_ON021415
    234908 o krouzek 44 x 3 5 mvq 70 red fda din 3770 eu origin
    O-ring 44 x 3,5 MVQ 70 red, FDA, DIN 3770, EU origin
    Not on stock
    €0,54 excl. VAT
    €0,65

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

    SKL_ON038975
    115912 o krouzek 44 x 3 nbr 90 din 3770 eu origin
    O-ring 44 x 3 NBR 90, DIN 3770 EU origin
    Stock (95 pcs)
    €0,21 excl. VAT
    €0,25

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

    SKL_ON021397
    229264 o krouzek 44 x 3 nbr 70 iso 3601
    O-ring 44 x 3 NBR 70, ISO 3601
    Stock (19 pcs)
    €0,10 excl. VAT
    €0,12

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

    SKL_ON021395
    115918 o krouzek 44 x 3 mvq 70 red fda din 3770 eu origin
    O-ring 44 x 3 MVQ 70 red FDA, DIN 3770 EU origin
    Not on stock
    €1,06 excl. VAT
    €1,28

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

    SKL_ON021393
    115906 o krouzek 44 x 3 fpm 80 green iso 3601
    O-ring 44 x 3 FPM 80 green, ISO 3601
    Stock (2537 pcs)
    €0,64 excl. VAT
    €0,78

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

    SKL_ON021391
    115909 o krouzek 44 x 3 fpm 70 brown iso 3601
    O-ring 44 x 3 FPM 70 brown, ISO 3601
    Not on stock
    €0,58 excl. VAT
    €0,70

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

    SKL_ON021388
    115915 o krouzek 44 x 3 epdm 70 din 3770 eu origin
    O-ring 44 x 3 EPDM 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_ON021386
    115903 o krouzek 44 x 2 5 nbr 90 din 3770 eu origin
    O-ring 44 x 2,5 NBR 90, DIN 3770 EU origin
    Stock (276 pcs)
    €0,33 excl. VAT
    €0,40

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

    SKL_ON021372
    115897 o krouzek 44 x 2 5 nbr 70 din 3770 eu origin
    O-ring 44 x 2,5 NBR 70, DIN 3770 EU origin
    Stock (6 pcs)
    €0,16 excl. VAT
    €0,19

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

    SKL_ON021369
    115900 o krouzek 44 x 2 5 fpm 80 din 3770 eu origin
    O-ring 44 x 2,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €0,82 excl. VAT
    €0,99

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

    SKL_ON021366
    115885 o krouzek 44 x 2 nbr 90 din 3770 eu origin
    O-ring 44 x 2 NBR 90, DIN 3770 EU origin
    Stock (8 pcs)
    €0,27 excl. VAT
    €0,33

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

    SKL_ON021361
    115879 o krouzek 44 x 2 nbr 70 iso 3601
    O-ring 44 x 2 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_ON021359
    115882 o krouzek 44 x 2 nbr 70 din 3770 eu origin
    O-ring 44 x 2 NBR 70, DIN 3770 EU origin
    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_ON021358
    115891 o krouzek 44 x 2 mvq din 3770 eu origin
    O-ring 44 x 2 MVQ, DIN 3770 EU origin
    Stock (4 pcs)
    €2,55 excl. VAT
    €3,08

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

    SKL_ON021356
    115894 o krouzek 44 x 2 fpm 80 din 3770 eu origin
    O-ring 44 x 2 FPM 80, DIN 3770 EU origin
    Not on stock
    €0,65 excl. VAT
    €0,79

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

    SKL_ON021355
    229261 o krouzek 44 x 2 fpm 70 brown iso 3601
    O-ring 44 x 2 FPM 70 brown, ISO 3601
    Stock (427 pcs)
    €0,50 excl. VAT
    €0,60

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

    SKL_ON021353
    115888 o krouzek 44 x 2 epdm 70 din 3770 eu origin
    O-ring 44 x 2 EPDM 70, DIN 3770 EU origin
    Stock (301 pcs)
    €0,30 excl. VAT
    €0,36

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

    SKL_ON021351
    115876 o krouzek 44 x 1 5 nbr 70 din 3770 eu origin
    O-ring 44 x 1,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,14 excl. VAT
    €0,17

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

    SKL_ON021340
    115873 o krouzek 44 x 1 nbr 70 din 3770 eu origin
    O-ring 44 x 1 NBR 70, DIN 3770 EU origin
    Stock (139 pcs)
    €0,18 excl. VAT
    €0,22

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

    SKL_ON021333
    565828 o krouzek 44 x 2 5 ptfe virgin fda din 3770
    O-kroužek 44 x 2,5 PTFE virgin, FDA, DIN 3770
    Stock (13 pcs)
    €4,11 excl. VAT
    €4,97

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

    SKL_ON040602
    565498 o krouzek 44 x 2 5 mvq 70 red fda din 3770
    O-kroužek 44 x 2,5 MVQ 70 red, FDA, DIN 3770
    Stock (150 pcs)
    €0,31 excl. VAT
    €0,38

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

    SKL_ON040492

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