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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

    59 items total

    List of products

    232530 1 o krouzek 50 x 8 nbr 70 din 3770
    O-ring 50 x 8 NBR 70 , DIN 3770
    Stock (60 pcs)
    €0,71 excl. VAT
    €0,86

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

    SKL_ON038520
    116680 o krouzek 50 x 6 5 nbr 70 din 3770 eu origin
    O-ring 50 x 6,5 NBR 70, DIN 3770 EU origin
    Stock (8 pcs)
    €0,85 excl. VAT
    €1,03

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

    SKL_ON023282
    116683 o krouzek 50 x 6 5 fpm 80 din 3770 eu origin
    O-ring 50 x 6,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €13,02 excl. VAT
    €15,76

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

    SKL_ON023281
    116674 o krouzek 50 x 6 nbr 90 din 3770 eu origin
    O-ring 50 x 6 NBR 90, DIN 3770 EU origin
    Stock (87 pcs)
    €0,64 excl. VAT
    €0,78

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

    SKL_ON023279
    116677 o krouzek 50 x 6 nbr 70 din 3770 eu origin
    O-ring 50 x 6 NBR 70, DIN 3770 EU origin
    Stock (5 pcs)
    €0,36 excl. VAT
    €0,43

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

    SKL_ON023276
    232527 1 o krouzek 50 x 6 mvq 70 fda din 3770
    O-ring 50 x 6 MVQ 70 FDA , DIN 3770
    Stock (14 pcs)
    €1,76 excl. VAT
    €2,13

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

    SKL_ON038519
    528739 o krouzek 50 x 6 fpm 80 din 3770
    O-ring 50 x 6 FPM 80 , DIN 3770
    Stock (4 pcs)
    €2,97 excl. VAT
    €3,59

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

    SKL_ON039499
    116671 o krouzek 50 x 5 7 nbr 70 din 3770 eu origin
    O-ring 50 x 5,7 NBR 70, DIN 3770 EU origin
    Not on stock
    €2,78 excl. VAT
    €3,36

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

    SKL_ON023269
    116665 o krouzek 50 x 5 5 nbr 70 din 3770 eu origin
    O-ring 50 x 5,5 NBR 70, DIN 3770 EU origin
    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_ON023267
    116668 o krouzek 50 x 5 5 fpm 80 din 3770 eu origin
    O-ring 50 x 5,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €3,22 excl. VAT
    €3,90

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

    SKL_ON023265
    234368 o krouzek 50 x 5 3 nbr 90 din 3770 eu origin
    O-ring 50 x 5,3 NBR 90, DIN 3770 EU origin
    Stock (38 pcs)
    €0,80 excl. VAT
    €0,97

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

    SKL_ON038795
    562513 o krouzek 50 x 5 3 fpm 80 din 3770
    O-ring 50 x 5,3 FPM 80 , DIN 3770
    Stock (5 pcs)
    €3,20 excl. VAT
    €3,87

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

    SKL_ON040203
    116653 o krouzek 50 x 5 nbr 90 din 3770 eu origin
    O-ring 50 x 5 NBR 90, DIN 3770 EU origin
    Stock (60 pcs)
    €0,47 excl. VAT
    €0,57

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

    SKL_ON023257
    116650 o krouzek 50 x 5 nbr 70 iso 3601
    O-ring 50 x 5 NBR 70, ISO 3601
    Stock (962 pcs)
    €0,18 excl. VAT
    €0,22

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

    SKL_ON023255
    232524 1 o krouzek 50 x 5 nbr 70 din 3770
    O-ring 50 x 5 NBR 70 , DIN 3770
    Stock (24 pcs)
    €0,26 excl. VAT
    €0,32

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

    SKL_ON038518
    116662 o krouzek 50 x 5 mvq 70 fda din 3770 eu origin
    O-ring 50 x 5 MVQ 70 FDA, DIN 3770 EU origin
    Not on stock
    €1,33 excl. VAT
    €1,61

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

    SKL_ON023253
    235001 o krouzek 50 x 5 fpm 80 din 3770 eu origin
    O-ring 50 x 5 FPM 80 , DIN 3770, EU origin
    Stock (18 pcs)
    €2,39 excl. VAT
    €2,89

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

    SKL_ON039006
    116656 o krouzek 50 x 5 fpm 70 black iso 3601
    O-ring 50 x 5 FPM 70 black, ISO 3601
    Not on stock
    €0,91 excl. VAT
    €1,10

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

    SKL_ON023247
    116659 o krouzek 50 x 5 epdm 70 din 3770 eu origin
    O-ring 50 x 5 EPDM 70, DIN 3770 EU origin
    Not on stock
    €0,50 excl. VAT
    €0,61

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

    SKL_ON023246
    559009 o krouzek 50 x 5 epdm 70 peroxide cured fda din 3770
    O-ring 50 x 5 EPDM 70 peroxide cured, FDA , DIN 3770
    Stock (28 pcs)
    €0,60 excl. VAT
    €0,73

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

    SKL_ON039847
    116647 o krouzek 50 x 4 5 nbr 70 iso 3601
    O-ring 50 x 4,5 NBR 70, ISO 3601
    Stock (693 pcs)
    €0,21 excl. VAT
    €0,26

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

    SKL_ON023243
    529546 o krouzek 50 x 4 5 mvq 70 din 3770
    O-ring 50 x 4,5 MVQ 70 , DIN 3770
    Stock (85 pcs)
    €0,79 excl. VAT
    €0,95

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

    SKL_ON039768
    229303 o krouzek 50 x 4 nbr 70 iso 3601
    O-ring 50 x 4 NBR 70, ISO 3601
    Stock (1362 pcs)
    €0,17 excl. VAT
    €0,21

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

    SKL_ON023233
    229300 o krouzek 50 x 4 nbr 70 din 3770 eu origin
    O-ring 50 x 4 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,19 excl. VAT
    €0,23

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

    SKL_ON023232
    232521 1 o krouzek 50 x 4 fpm 80 din 3770
    O-ring 50 x 4 FPM 80 , DIN 3770
    Not on stock
    €1,47 excl. VAT
    €1,78

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

    SKL_ON038517
    116641 o krouzek 50 x 4 fpm 70 black iso 3601
    O-ring 50 x 4 FPM 70 black, 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_ON023224
    116644 o krouzek 50 x 4 epdm 70 peroxide din 3770 eu origin
    O-ring 50 x 4 EPDM 70 peroxide, DIN 3770 EU origin
    Stock (92 pcs)
    €3,22 excl. VAT
    €3,90

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

    SKL_ON023221
    234365 o krouzek 50 x 3 5 nbr 90 din 3770 eu origin
    O-ring 50 x 3,5 NBR 90, DIN 3770 EU origin
    Stock (7 pcs)
    €0,48 excl. VAT
    €0,58

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

    SKL_ON038794
    116635 o krouzek 50 x 3 5 nbr 70 iso 3601
    O-ring 50 x 3,5 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_ON023204
    234914 o krouzek 50 x 3 5 mvq 70 red fda din 3770 eu origin
    O-ring 50 x 3,5 MVQ 70 red, FDA, DIN 3770, EU origin
    Stock (49 pcs)
    €0,60 excl. VAT
    €0,73

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

    SKL_ON038977
    116638 o krouzek 50 x 3 5 fpm 70 black iso 3601
    O-ring 50 x 3,5 FPM 70 black, ISO 3601
    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_ON023198
    116629 o krouzek 50 x 3 pu 029281 9 pu eu origin
    O-ring 50 x 3 PU, 029281.9 PU EU origin
    Stock (22 pcs)
    €1,24 excl. VAT
    €1,50

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

    SKL_ON023195
    234362 o krouzek 50 x 3 nbr 90 din 3770 eu origin
    O-ring 50 x 3 NBR 90, DIN 3770 EU origin
    Not on stock (1 pcs)
    €0,33 excl. VAT
    €0,40

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

    SKL_ON038793
    116617 o krouzek 50 x 3 nbr 70 iso 3601
    O-ring 50 x 3 NBR 70, ISO 3601
    Stock (282 pcs)
    €0,09 excl. VAT
    €0,11

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

    SKL_ON023191
    116620 o krouzek 50 x 3 nbr 70 din 3770 eu origin
    O-ring 50 x 3 NBR 70, DIN 3770 EU origin
    Not on stock (5 pcs)
    €0,13 excl. VAT
    €0,16

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

    SKL_ON023190
    116632 o krouzek 50 x 3 nbr 50 din 3770 eu origin
    O-ring 50 x 3 NBR 50, DIN 3770 EU origin
    Stock (3 pcs)
    €1,36 excl. VAT
    €1,64

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

    SKL_ON023189
    232518 1 o krouzek 50 x 3 mvq 70 fda red din 3770
    O-ring 50 x 3 MVQ 70 FDA red , DIN 3770
    Stock (111 pcs)
    €0,32 excl. VAT
    €0,39

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

    SKL_ON038516
    234989 o krouzek 50 x 3 fpm 80 din 3770 eu origin
    O-ring 50 x 3 FPM 80 , DIN 3770, EU origin
    Not on stock
    €1,11 excl. VAT
    €1,34

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

    SKL_ON039002
    235316 o krouzek 50 x 3 fpm 75 brown din 3770 eu origin
    O-ring 50 x 3 FPM 75 brown , DIN 3770, EU origin
    Not on stock
    €0,79 excl. VAT
    €0,96

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

    SKL_ON039111
    116623 o krouzek 50 x 3 fpm 70 brown iso 3601
    O-ring 50 x 3 FPM 70 brown, ISO 3601
    Not on stock
    €0,59 excl. VAT
    €0,71

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

    SKL_ON023184
    116626 o krouzek 50 x 3 epdm 70 din 3770 eu origin
    O-ring 50 x 3 EPDM 70, 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_ON023183
    116605 o krouzek 50 x 2 5 nbr 90 din 3770 eu origin
    O-ring 50 x 2,5 NBR 90, DIN 3770 EU origin
    Stock (968 pcs)
    €0,26 excl. VAT
    €0,31

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

    SKL_ON023166
    116608 o krouzek 50 x 2 5 nbr 70 din 3770 eu origin
    O-ring 50 x 2,5 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,13 excl. VAT
    €0,16

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

    SKL_ON023163
    560473 o krouzek 50 x 2 5 fpm 80 din 3770
    O-ring 50 x 2,5 FPM 80, DIN 3770
    Stock (48 pcs)
    €0,89 excl. VAT
    €1,08

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

    SKL_ON040093
    116611 o krouzek 50 x 2 5 fpm 70 brown iso 3601
    O-ring 50 x 2,5 FPM 70 brown, ISO 3601
    Stock (172 pcs)
    €0,62 excl. VAT
    €0,75

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

    SKL_ON023158
    116614 o krouzek 50 x 2 5 epdm 70 peroxide fda din 3770 eu origin
    O-ring 50 x 2,5 EPDM 70 peroxide FDA, DIN 3770 EU origin
    Stock (3 pcs)
    €6,47 excl. VAT
    €7,83

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

    SKL_ON023156
    116599 o krouzek 50 x 2 nbr 90 din 3770 eu origin
    O-ring 50 x 2 NBR 90, DIN 3770 EU origin
    Stock (189 pcs)
    €0,20 excl. VAT
    €0,24

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

    SKL_ON023151
    116590 o krouzek 50 x 2 nbr 70 iso 3601
    O-ring 50 x 2 NBR 70, ISO 3601
    Stock (>10000 pcs)
    €0,07 excl. VAT
    €0,08

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

    SKL_ON023149
    116596 o krouzek 50 x 2 mvq 029281 9 si eu origin
    O-ring 50 x 2 MVQ, 029281.9 SI EU origin
    Stock (8 pcs)
    €0,38 excl. VAT
    €0,46

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

    SKL_ON023153
    116593 o krouzek 50 x 2 fpm 70 brown iso 3601
    O-ring 50 x 2 FPM 70 brown, ISO 3601
    Stock (143 pcs)
    €0,55 excl. VAT
    €0,66

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

    SKL_ON023144
    116602 o krouzek 50 x 2 epdm 70 peroxide din 3770 eu origin
    O-ring 50 x 2 EPDM 70 peroxide, DIN 3770 EU origin
    Stock (3 pcs)
    €3,91 excl. VAT
    €4,73

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

    SKL_ON023142
    529687 o krouzek 50 x 2 epdm 70 din 3770
    O-ring 50 x 2 EPDM 70 , DIN 3770
    Stock (159 pcs)
    €0,30 excl. VAT
    €0,36

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

    SKL_ON039815
    116584 o krouzek 50 x 1 5 nbr 70 din 3770 eu origin
    O-ring 50 x 1,5 NBR 70, DIN 3770 EU origin
    Stock (31 pcs)
    €0,17 excl. VAT
    €0,20

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

    SKL_ON023130
    528097 o krouzek 50 x 1 5 nbr 70 iso 3601
    O-ring 50 x 1,5 NBR 70 , ISO 3601
    Stock (1166 pcs)
    €0,12 excl. VAT
    €0,14

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

    SKL_ON039285

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