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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

    581 items total

    List of products

    120235 o krouzek 98 x 2 5 nbr 70 din 3770 eu origin
    O-ring 98 x 2,5 NBR 70, DIN 3770 EU origin
    Stock (111 pcs)
    €0,40 excl. VAT
    €0,49

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

    SKL_ON031745
    229711 o krouzek 96 x 2 5 nbr 70 iso 3601
    O-ring 96 x 2,5 NBR 70, ISO 3601
    Stock (507 pcs)
    €0,27 excl. VAT
    €0,33

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

    SKL_ON031583
    235217 o krouzek 96 x 2 5 fpm 70 brown iso 3601
    O-ring 96 x 2,5 FPM 70 brown, ISO 3601
    Stock (118 pcs)
    €1,32 excl. VAT
    €1,60

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

    SKL_ON039078
    120118 o krouzek 95 x 2 5 nbr 70 din 3770 eu origin
    O-ring 95 x 2,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,46 excl. VAT
    €0,56

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

    SKL_ON031485
    120115 o krouzek 95 x 2 5 mvq 70 fda bfr din 3770 eu origin
    O-ring 95 x 2,5 MVQ 70 FDA BfR, DIN 3770 EU origin
    Stock (3 pcs)
    €8,45 excl. VAT
    €10,22

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

    SKL_ON031484
    120112 o krouzek 95 x 2 5 fpm 80 din 3770 eu origin
    O-ring 95 x 2,5 FPM 80, DIN 3770 EU origin
    Stock (4 pcs)
    €2,06 excl. VAT
    €2,49

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

    SKL_ON031483
    120034 o krouzek 94 x 2 5 nbr 90 din 3770 eu origin
    O-ring 94 x 2,5 NBR 90, DIN 3770 EU origin
    Stock (54 pcs)
    €1,62 excl. VAT
    €1,96

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

    SKL_ON031413
    120031 o krouzek 94 x 2 5 nbr 70 iso 3601
    O-ring 94 x 2,5 NBR 70, ISO 3601
    Stock (10 pcs)
    €0,28 excl. VAT
    €0,34

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

    SKL_ON031412
    120037 o krouzek 94 x 2 5 nbr 70 din 3770 eu origin
    O-ring 94 x 2,5 NBR 70, DIN 3770 EU origin
    Stock (4 pcs)
    €0,40 excl. VAT
    €0,49

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

    SKL_ON031411
    528676 o krouzek 94 x 2 5 fpm 80 brown din 3770
    O-ring 94 x 2,5 FPM 80 brown , DIN 3770
    Stock (15 pcs)
    €2,33 excl. VAT
    €2,82

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

    SKL_ON039478
    528838 o krouzek 93 x 2 5 fpm 80 din 3770
    O-ring 93 x 2,5 FPM 80 , DIN 3770
    Not on stock
    €1,75 excl. VAT
    €2,12

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

    SKL_ON039532
    119947 o krouzek 92 x 2 5 nbr 70 din 3770 eu origin
    O-ring 92 x 2,5 NBR 70, DIN 3770 EU origin
    Stock (273 pcs)
    €0,40 excl. VAT
    €0,48

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

    SKL_ON031152
    119917 o krouzek 91 x 2 5 nbr 70 iso 3601
    O-ring 91 x 2,5 NBR 70, ISO 3601
    Stock (279 pcs)
    €0,30 excl. VAT
    €0,36

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

    SKL_ON031012
    119854 o krouzek 90 x 2 5 nbr 90 iso 3601
    O-ring 90 x 2,5 NBR 90, ISO 3601
    Stock (629 pcs)
    €0,31 excl. VAT
    €0,38

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

    SKL_ON030832
    119860 o krouzek 90 x 2 5 nbr 70 iso 3601
    O-ring 90 x 2,5 NBR 70, ISO 3601
    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_ON030831
    119857 o krouzek 90 x 2 5 nbr 50 din 3770 eu origin
    O-ring 90 x 2,5 NBR 50, DIN 3770 EU origin
    Stock (30 pcs)
    €2,97 excl. VAT
    €3,59

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

    SKL_ON030829
    119863 o krouzek 90 x 2 5 fpm 80 din 3770 eu origin
    O-ring 90 x 2,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €1,78 excl. VAT
    €2,15

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

    SKL_ON030827
    229663 o krouzek 90 x 2 5 fpm 70 brown iso 3601
    O-ring 90 x 2,5 FPM 70 brown, ISO 3601
    Stock (180 pcs)
    €1,21 excl. VAT
    €1,47

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

    SKL_ON030825
    109291 o krouzek 9 7 x 2 5 nbr 80 gost 9833 73 eu origin
    O-ring 9,7 x 2,5 NBR 80, GOST 9833-73 EU origin
    Stock (699 pcs)
    €0,38 excl. VAT
    €0,46

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

    SKL_ON030737
    231993 1 o krouzek 9 5 x 2 5 nbr 90 din 3770
    O-ring 9,5 x 2,5 NBR 90 , DIN 3770
    Stock (1300 pcs)
    €0,07 excl. VAT
    €0,08

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

    SKL_ON038341
    109255 o krouzek 9 5 x 2 5 nbr 70 iso 3601
    O-ring 9,5 x 2,5 NBR 70, ISO 3601
    Stock (2246 pcs)
    €0,02 excl. VAT
    €0,03

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

    SKL_ON030694
    109261 o krouzek 9 5 x 2 5 nbr 70 din 3770 eu origin
    O-ring 9,5 x 2,5 NBR 70, DIN 3770 EU origin
    Stock (118 pcs)
    €0,04 excl. VAT
    €0,05

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

    SKL_ON030693
    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
    528889 o krouzek 9 5 x 2 5 fpm 80 din 3770
    O-ring 9,5 x 2,5 FPM 80 , DIN 3770
    Stock (43 pcs)
    €0,36 excl. VAT
    €0,44

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

    SKL_ON039549
    109258 o krouzek 9 5 x 2 5 fpm 70 brown iso 3601
    O-ring 9,5 x 2,5 FPM 70 brown, ISO 3601
    Stock (1759 pcs)
    €0,21 excl. VAT
    €0,26

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

    SKL_ON030689
    109105 o krouzek 9 x 2 5 nbr 90 din 3770 eu origin
    O-ring 9 x 2,5 NBR 90, DIN 3770 EU origin
    Stock (119 pcs)
    €0,05 excl. VAT
    €0,06

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

    SKL_ON031078
    109108 o krouzek 9 x 2 5 nbr 70 iso 3601
    O-ring 9 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_ON031076
    109111 o krouzek 9 x 2 5 mvq 70 din 3770 eu origin
    O-ring 9 x 2,5 MVQ 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_ON031073
    562504 o krouzek 9 x 2 5 fpm 80 din 3770
    O-ring 9 x 2,5 FPM 80 , DIN 3770
    Stock (190 pcs)
    €0,26 excl. VAT
    €0,31

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

    SKL_ON040200
    109102 o krouzek 9 x 2 5 fpm 70 black iso 3601
    O-ring 9 x 2,5 FPM 70 black, ISO 3601
    Stock (1695 pcs)
    €0,16 excl. VAT
    €0,19

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

    SKL_ON031068
    109114 o krouzek 9 x 2 5 epdm 70 peroxide fda din 3770 eu origin
    O-ring 9 x 2,5 EPDM 70 peroxide FDA, DIN 3770 EU origin
    Stock (6 pcs)
    €6,04 excl. VAT
    €7,31

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

    SKL_ON031066
    119809 o krouzek 89 x 2 5 nbr 70 din 3770 eu origin
    O-ring 89 x 2,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,35 excl. VAT
    €0,42

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

    SKL_ON030530
    119740 o krouzek 88 x 2 5 nbr 70 iso 3601
    O-ring 88 x 2,5 NBR 70, ISO 3601
    Stock (180 pcs)
    €0,23 excl. VAT
    €0,28

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

    SKL_ON030426
    560425 o krouzek 87 2 x 2 5 epdm 70 din 3770
    O-ring 87,2 x 2,5 EPDM 70, DIN 3770
    Stock (50 pcs)
    €0,82 excl. VAT
    €0,99

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

    SKL_ON040050
    119704 o krouzek 87 x 2 5 nbr 70 iso 3601
    O-ring 87 x 2,5 NBR 70, ISO 3601
    Stock (504 pcs)
    €0,26 excl. VAT
    €0,31

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

    SKL_ON030294
    119656 o krouzek 86 x 2 5 nbr 90 din 3770 eu origin
    O-ring 86 x 2,5 NBR 90, DIN 3770 EU origin
    Stock (56 pcs)
    €0,61 excl. VAT
    €0,74

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

    SKL_ON030191
    119659 o krouzek 86 x 2 5 nbr 70 din 3770 eu origin
    O-ring 86 x 2,5 NBR 70, DIN 3770 EU origin
    Stock (404 pcs)
    €0,34 excl. VAT
    €0,41

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

    SKL_ON030188
    119554 o krouzek 85 x 2 5 nbr 70 iso 3601
    O-ring 85 x 2,5 NBR 70, ISO 3601
    Not on stock
    €0,17 excl. VAT
    €0,20

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

    SKL_ON030057
    119560 o krouzek 85 x 2 5 nbr 70 din 3770 eu origin
    O-ring 85 x 2,5 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_ON030056
    119557 o krouzek 85 x 2 5 fpm 80 din 3770 eu origin
    O-ring 85 x 2,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €1,72 excl. VAT
    €2,08

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

    SKL_ON030054
    529696 o krouzek 85 x 2 5 epdm 70 din 3770
    O-ring 85 x 2,5 EPDM 70 , DIN 3770
    Stock (33 pcs)
    €0,55 excl. VAT
    €0,66

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

    SKL_ON039818
    119485 o krouzek 84 x 2 5 nbr 90 iso 3601
    O-ring 84 x 2,5 NBR 90, ISO 3601
    Stock (1525 pcs)
    €0,33 excl. VAT
    €0,40

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

    SKL_ON029924
    119365 o krouzek 82 x 2 5 nbr 70 iso 3601
    O-ring 82 x 2,5 NBR 70, ISO 3601
    Stock (28 pcs)
    €0,17 excl. VAT
    €0,20

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

    SKL_ON029654
    119368 o krouzek 82 x 2 5 fpm 80 din 3770 eu origin
    O-ring 82 x 2,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €1,59 excl. VAT
    €1,92

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

    SKL_ON029651
    119344 o krouzek 81 x 2 5 nbr 70 iso 3601
    O-ring 81 x 2,5 NBR 70, ISO 3601
    Stock (953 pcs)
    €0,22 excl. VAT
    €0,27

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

    SKL_ON029457
    119272 o krouzek 80 x 2 5 nbr 70 iso 3601
    O-ring 80 x 2,5 NBR 70, ISO 3601
    Not on stock
    €0,17 excl. VAT
    €0,20

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

    SKL_ON029253
    119278 o krouzek 80 x 2 5 nbr 70 din 3770 eu origin
    O-ring 80 x 2,5 NBR 70, DIN 3770 EU origin
    Stock (24 pcs)
    €0,28 excl. VAT
    €0,34

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

    SKL_ON029252
    119281 o krouzek 80 x 2 5 fpm 80 din 3770 eu origin
    O-ring 80 x 2,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €1,51 excl. VAT
    €1,83

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

    SKL_ON029250
    119275 o krouzek 80 x 2 5 epdm 70 din 3770 eu origin
    O-ring 80 x 2,5 EPDM 70, DIN 3770 EU origin
    Stock (65 pcs)
    €0,52 excl. VAT
    €0,63

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

    SKL_ON029247
    108973 o krouzek 8 5 x 2 5 fpm 80 din 3770 eu origin
    O-ring 8,5 x 2,5 FPM 80, 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_ON029117
    108859 o krouzek 8 x 2 5 nbr 90 din 3770 eu origin
    O-ring 8 x 2,5 NBR 90, DIN 3770 EU origin
    Stock (1470 pcs)
    €0,05 excl. VAT
    €0,06

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

    SKL_ON029585
    108850 o krouzek 8 x 2 5 nbr 70 iso 3601
    O-ring 8 x 2,5 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_ON029584
    231981 1 o krouzek 8 x 2 5 nbr 70 din 3770
    O-ring 8 x 2,5 NBR 70 , DIN 3770
    Stock (46 pcs)
    €0,02 excl. VAT
    €0,03

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

    SKL_ON038337
    108862 o krouzek 8 x 2 5 mvq 70 din 3770 eu origin
    O-ring 8 x 2,5 MVQ 70, DIN 3770 EU origin
    Not on stock (5 pcs)
    €0,08 excl. VAT
    €0,10

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

    SKL_ON029582

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