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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

    51 items total

    List of products

    116149 o krouzek 45 x 8 nbr 70 din 3770 eu origin
    O-ring 45 x 8 NBR 70, DIN 3770 EU origin
    Stock (49 pcs)
    €0,64 excl. VAT
    €0,78

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

    SKL_ON021773
    116146 o krouzek 45 x 7 nbr 70 din 3770 eu origin
    O-ring 45 x 7 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,49 excl. VAT
    €0,59

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

    SKL_ON021766
    116143 o krouzek 45 x 6 nbr 70 din 3770
    O-ring 45 x 6 NBR 70, DIN 3770
    Stock (1671 pcs)
    €0,17 excl. VAT
    €0,20

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

    SKL_ON021727
    116140 o krouzek 45 x 5 5 nbr 70 din 3770 eu origin
    O-ring 45 x 5,5 NBR 70, DIN 3770 EU origin
    Stock (230 pcs)
    €0,27 excl. VAT
    €0,33

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

    SKL_ON021722
    116137 o krouzek 45 x 5 33 fpm 80 din 3770 eu origin
    O-ring 45 x 5,33 FPM 80, DIN 3770 EU origin
    Stock (5 pcs)
    €8,88 excl. VAT
    €10,74

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

    SKL_ON021721
    116134 o krouzek 45 x 5 3 nbr 70 din 3770
    O-ring 45 x 5,3 NBR 70, DIN 3770
    Stock (2515 pcs)
    €0,15 excl. VAT
    €0,18

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

    SKL_ON021719
    116119 o krouzek 45 x 5 nbr 90 iso 3601
    O-ring 45 x 5 NBR 90, ISO 3601
    Stock (2206 pcs)
    €0,25 excl. VAT
    €0,30

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

    SKL_ON021712
    116131 o krouzek 45 x 5 nbr 70 din 3770 eu origin
    O-ring 45 x 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_ON021707
    116122 o krouzek 45 x 5 nbr 70 din 3770
    O-ring 45 x 5 NBR 70, DIN 3770
    Not on stock
    €41 399,30 excl. VAT
    €50 093,15

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

    SKL_ON021709
    116125 o krouzek 45 x 5 fpm 80 din 3770 eu origin
    O-ring 45 x 5 FPM 80, DIN 3770 EU origin
    Not on stock
    €2,87 excl. VAT
    €3,47

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

    SKL_ON021704
    116128 o krouzek 45 x 5 epdm 70 din 3770 eu origin
    O-ring 45 x 5 EPDM 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_ON021701
    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
    559441 o krouzek 45 x 4 nbr 90 din 3770
    O-ring 45 x 4 NBR 90 , DIN 3770
    Stock (157 pcs)
    €0,35 excl. VAT
    €0,42

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

    SKL_ON039991
    116107 o krouzek 45 x 4 nbr 70 iso 3601
    O-ring 45 x 4 NBR 70, ISO 3601
    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_ON021693
    232488 1 o krouzek 45 x 4 nbr 70 din 3770
    O-ring 45 x 4 NBR 70 , DIN 3770
    Stock (172 pcs)
    €0,21 excl. VAT
    €0,26

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

    SKL_ON038506
    116110 o krouzek 45 x 4 mvq 70 din 3770 eu origin
    O-ring 45 x 4 MVQ 70, DIN 3770 EU origin
    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_ON021691
    529027 o krouzek 45 x 4 mvq 70 red fda din 3770
    O-ring 45 x 4 MVQ 70 red FDA , DIN 3770
    Stock (72 pcs)
    €0,55 excl. VAT
    €0,67

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

    SKL_ON039595
    116113 o krouzek 45 x 4 fpm 80 din 3770 eu origin
    O-ring 45 x 4 FPM 80, DIN 3770 EU origin
    Not on stock
    €1,37 excl. VAT
    €1,66

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

    SKL_ON021689
    116104 o krouzek 45 x 3 55 nbr 70 din 3770 eu origin
    O-ring 45 x 3,55 NBR 70, DIN 3770 EU origin
    Stock (7 pcs)
    €0,49 excl. VAT
    €0,59

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

    SKL_ON021674
    116101 o krouzek 45 x 3 55 nbr 70 din 3770
    O-ring 45 x 3,55 NBR 70, DIN 3770
    Stock (3691 pcs)
    €0,08 excl. VAT
    €0,10

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

    SKL_ON021676
    116095 o krouzek 45 x 3 5 nbr 90 din 3770 eu origin
    O-ring 45 x 3,5 NBR 90, DIN 3770 EU origin
    Stock (1620 pcs)
    €0,26 excl. VAT
    €0,32

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

    SKL_ON021666
    116098 o krouzek 45 x 3 5 nbr 70 din 3770
    O-ring 45 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_ON021664
    116080 o krouzek 45 x 3 nbr 90 din 3770 eu origin
    O-ring 45 x 3 NBR 90, 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_ON021654
    116077 o krouzek 45 x 3 nbr 70 iso 3601
    O-ring 45 x 3 NBR 70, ISO 3601
    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_ON021652
    116092 o krouzek 45 x 3 nbr 70 din 3770 eu origin
    O-ring 45 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_ON021651
    116083 o krouzek 45 x 3 fpm 80 din 3770 eu origin
    O-ring 45 x 3 FPM 80, DIN 3770 EU origin
    Not on stock
    €0,86 excl. VAT
    €1,04

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

    SKL_ON021648
    116086 o krouzek 45 x 3 fpm 70 brown iso 3601
    O-ring 45 x 3 FPM 70 brown, ISO 3601
    Not on stock
    €0,64 excl. VAT
    €0,78

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

    SKL_ON021646
    116089 o krouzek 45 x 3 epdm 70 din 3770 eu origin
    O-ring 45 x 3 EPDM 70, DIN 3770 EU origin
    Not on stock
    €0,27 excl. VAT
    €0,33

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

    SKL_ON021645
    529240 o krouzek 45 x 2 5 nbr 90 din 3770
    O-ring 45 x 2,5 NBR 90 , DIN 3770
    Stock (210 pcs)
    €0,22 excl. VAT
    €0,27

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

    SKL_ON039666
    229267 o krouzek 45 x 2 5 nbr 70 iso 3601
    O-ring 45 x 2,5 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_ON021627
    116062 o krouzek 45 x 2 5 nbr 70 din 3770 eu origin
    O-ring 45 x 2,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,12 excl. VAT
    €0,14

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

    SKL_ON021626
    116071 o krouzek 45 x 2 5 mvq 70 din 3770 eu origin
    O-ring 45 x 2,5 MVQ 70, DIN 3770 EU origin
    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_ON021624
    116074 o krouzek 45 x 2 5 fpm 80 din 3770 eu origin
    O-ring 45 x 2,5 FPM 80, DIN 3770 EU origin
    Stock (177 pcs)
    €0,73 excl. VAT
    €0,88

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

    SKL_ON021623
    116068 o krouzek 45 x 2 5 fpm 70 brown iso 3601
    O-ring 45 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_ON021621
    116065 o krouzek 45 x 2 5 epdm 70 din 3770 eu origin
    O-ring 45 x 2,5 EPDM 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_ON021620
    116059 o krouzek 45 x 2 pu 029281 9 pu eu origin
    O-ring 45 x 2 PU, 029281.9 PU EU origin
    Stock (6 pcs)
    €0,86 excl. VAT
    €1,04

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

    SKL_ON021618
    234347 o krouzek 45 x 2 nbr 90 din 3770 eu origin
    O-ring 45 x 2 NBR 90, DIN 3770 EU origin
    Stock (194 pcs)
    €0,20 excl. VAT
    €0,24

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

    SKL_ON038788
    116044 o krouzek 45 x 2 nbr 70 iso 3601
    O-ring 45 x 2 NBR 70, ISO 3601
    Stock (3849 pcs)
    €0,08 excl. VAT
    €0,10

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

    SKL_ON021614
    116050 o krouzek 45 x 2 nbr 70 din 3770 eu origin
    O-ring 45 x 2 NBR 70, DIN 3770 EU origin
    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_ON021613
    116056 o krouzek 45 x 2 fpm 80 din 3770 eu origin
    O-ring 45 x 2 FPM 80, DIN 3770 EU origin
    Not on stock (1 pcs)
    €0,58 excl. VAT
    €0,70

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

    SKL_ON021611
    116047 o krouzek 45 x 2 fpm 70 brown iso 3601
    O-ring 45 x 2 FPM 70 brown, ISO 3601
    Not on stock
    €0,44 excl. VAT
    €0,53

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

    SKL_ON021609
    116053 o krouzek 45 x 2 epdm 70 din 3770 eu origin
    O-ring 45 x 2 EPDM 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_ON021608
    116035 o krouzek 45 x 1 5 nbr 70 iso 3601
    O-ring 45 x 1,5 NBR 70, ISO 3601
    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_ON021597
    116038 o krouzek 45 x 1 5 nbr 70 din 3770 eu origin
    O-ring 45 x 1,5 NBR 70, DIN 3770 EU origin
    Stock (1023 pcs)
    €0,17 excl. VAT
    €0,20

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

    SKL_ON021596
    116041 o krouzek 45 x 1 5 fpm 80 din 3770 eu origin
    O-ring 45 x 1,5 FPM 80, DIN 3770 EU origin
    Stock (26 pcs)
    €0,58 excl. VAT
    €0,70

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

    SKL_ON021594
    116029 o krouzek 45 x 1 nbr 70 din 3770 eu origin
    O-ring 45 x 1 NBR 70, DIN 3770 EU origin
    Stock (129 pcs)
    €0,14 excl. VAT
    €0,17

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

    SKL_ON021588
    116032 o krouzek 45 x 1 fpm 80 din 3770 eu origin
    O-ring 45 x 1 FPM 80, 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_ON021586
    565240 o krouzek 45 x 3 5 nbr 70 din 3770
    O-kroužek 45 x 3,5 NBR 70, DIN 3770
    Not on stock
    €0,21 excl. VAT
    €0,25

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

    SKL_ON040406
    565366 o krouzek 45 x 3 nbr 80 din 3770
    O-kroužek 45 x 3 NBR 80, DIN 3770
    Stock (221 pcs)
    €0,21 excl. VAT
    €0,26

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

    SKL_ON040448
    565453 o krouzek 45 x 2 mvq 70 red fda din 3770
    O-kroužek 45 x 2 MVQ 70 red, FDA, DIN 3770
    Stock (126 pcs)
    €0,34 excl. VAT
    €0,41

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

    SKL_ON040477

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