For orders placed by December 15, we guarantee delivery before Christmas.
Customer support:558 694 401eshop@bohemiaseal.cz
    Currency
    EUR
    Language
    English
    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

    369 items total

    List of products

    120265 o krouzek 98 04 x 1 78 nbr 70 din 3770 eu origin
    O-ring 98,04 x 1,78 NBR 70, DIN 3770 EU origin
    Stock (2 pcs)
    €2,92 excl. VAT
    €3,53

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

    SKL_ON031716
    120193 o krouzek 97 x 1 78 nbr 70 din 3770 eu origin
    O-ring 97 x 1,78 NBR 70, DIN 3770 EU origin
    Stock (432 pcs)
    €0,50 excl. VAT
    €0,60

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

    SKL_ON031665
    229705 o krouzek 94 97 x 1 78 fpm 80 din 3770 eu origin
    O-ring 94,97 x 1,78 FPM 80, DIN 3770 EU origin
    Stock (23 pcs)
    €1,28 excl. VAT
    €1,55

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

    SKL_ON031397
    119935 o krouzek 91 7 x 1 78 nbr 70 din 3770 eu origin
    O-ring 91,7 x 1,78 NBR 70, DIN 3770 EU origin
    Stock (89 pcs)
    €0,40 excl. VAT
    €0,49

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

    SKL_ON030984
    109297 o krouzek 9 75 x 1 78 nbr 90 din 3770 eu origin
    O-ring 9,75 x 1,78 NBR 90, DIN 3770 EU origin
    Stock (20 pcs)
    €0,06 excl. VAT
    €0,07

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

    SKL_ON030740
    109294 o krouzek 9 75 x 1 78 nbr 70 din 3770 eu origin
    O-ring 9,75 x 1,78 NBR 70, DIN 3770 EU origin
    Stock (2015 pcs)
    €0,03 excl. VAT
    €0,04

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

    SKL_ON030739
    109300 o krouzek 9 75 x 1 78 fpm 80 din 3770 eu origin
    O-ring 9,75 x 1,78 FPM 80, DIN 3770 EU origin
    Stock (300 pcs)
    €0,30 excl. VAT
    €0,36

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

    SKL_ON030738
    109288 o krouzek 9 66 x 1 78 nbr 70 din 3770 eu origin
    O-ring 9,66 x 1,78 NBR 70, DIN 3770 EU origin
    Not on stock (2 pcs)
    €0,03 excl. VAT
    €0,04

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

    SKL_ON030730
    109270 o krouzek 9 52 x 1 78 nbr 70 din 3770 eu origin
    O-ring 9,52 x 1,78 NBR 70, DIN 3770 EU origin
    Stock (870 pcs)
    €0,03 excl. VAT
    €0,04

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

    SKL_ON030704
    229654 o krouzek 9 25 x 1 78 nbr 90 iso 3601
    O-ring 9,25 x 1,78 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_ON030626
    109195 o krouzek 9 25 x 1 78 nbr 90 din 3770 eu origin
    O-ring 9,25 x 1,78 NBR 90, DIN 3770 EU origin
    Not on stock (5 pcs)
    €0,03 excl. VAT
    €0,04

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

    SKL_ON030625
    109189 o krouzek 9 25 x 1 78 nbr 70 iso 3601
    O-ring 9,25 x 1,78 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_ON030623
    109201 o krouzek 9 25 x 1 78 nbr 70 din 3770 eu origin
    O-ring 9,25 x 1,78 NBR 70, DIN 3770 EU origin
    Stock (1934 pcs)
    €0,02 excl. VAT
    €0,03

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

    SKL_ON030622
    109204 o krouzek 9 25 x 1 78 mvq 70 din 3770 eu origin
    O-ring 9,25 x 1,78 MVQ 70, DIN 3770 EU origin
    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_ON030620
    233235 1 o krouzek 9 25 x 1 78 mvq 70 red fda din 3770
    O-ring 9,25 x 1,78 MVQ 70 red FDA , DIN 3770
    Stock (1101 pcs)
    €0,07 excl. VAT
    €0,09

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

    SKL_ON038755
    109207 o krouzek 9 25 x 1 78 fpm 80 din 3770 eu origin
    O-ring 9,25 x 1,78 FPM 80, 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_ON030619
    109192 o krouzek 9 25 x 1 78 fpm 70 brown iso 3601
    O-ring 9,25 x 1,78 FPM 70 brown, 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_ON030617
    109198 o krouzek 9 25 x 1 78 epdm 70 din 3770 eu origin
    O-ring 9,25 x 1,78 EPDM 70, DIN 3770 EU origin
    Not on stock (2 pcs)
    €0,03 excl. VAT
    €0,04

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

    SKL_ON030615
    235130 o krouzek 9 25 x 1 78 cr 70 neopren din 3770 eu origin
    O-ring 9,25 x 1,78 CR 70 (Neoprén) , DIN 3770, EU origin
    Stock (1450 pcs)
    €0,47 excl. VAT
    €0,57

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

    SKL_ON039049
    109153 o krouzek 9 02 x 1 78 fpm 80 din 3770 eu origin
    O-ring 9,02 x 1,78 FPM 80, DIN 3770 EU origin
    Stock (1732 pcs)
    €0,17 excl. VAT
    €0,21

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

    SKL_ON030570
    562567 o krouzek 9 x 1 78 hnbr 70 green iso 3601
    O-ring 9 x 1,78 HNBR 70 green , ISO 3601
    Stock (700 pcs)
    €0,55 excl. VAT
    €0,66

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

    SKL_ON040221
    528220 o krouzek 88 62 x 1 78 nbr 70 iso 3601
    O-ring 88,62 x 1,78 NBR 70 , ISO 3601
    Stock (452 pcs)
    €0,17 excl. VAT
    €0,21

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

    SKL_ON039326
    119806 o krouzek 88 62 x 1 78 epdm 70 din 3770 eu origin
    O-ring 88,62 x 1,78 EPDM 70, DIN 3770 EU origin
    Not on stock
    €0,60 excl. VAT
    €0,72

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

    SKL_ON030398
    119803 o krouzek 88 6 x 1 78 mvq 70 din 3770 eu origin
    O-ring 88,6 x 1,78 MVQ 70, DIN 3770 EU origin
    Stock (2 pcs)
    €0,60 excl. VAT
    €0,73

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

    SKL_ON030396
    119641 o krouzek 85 34 x 1 78 fpm 80 din 3770 eu origin
    O-ring 85,34 x 1,78 FPM 80, DIN 3770 EU origin
    Stock (4 pcs)
    €1,32 excl. VAT
    €1,60

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

    SKL_ON030005
    119542 o krouzek 85 x 1 78 nbr 70 din 3770 eu origin
    O-ring 85 x 1,78 NBR 70, DIN 3770 EU origin
    Stock (3 pcs)
    €0,33 excl. VAT
    €0,40

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

    SKL_ON030023
    232698 1 o krouzek 82 28 x 1 78 nbr 70 din 3770
    O-ring 82,28 x 1,78 NBR 70 , DIN 3770
    Stock (41 pcs)
    €0,15 excl. VAT
    €0,18

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

    SKL_ON038576
    119434 o krouzek 82 28 x 1 78 mvq 70 din 3770 eu origin
    O-ring 82,28 x 1,78 MVQ 70, DIN 3770 EU origin
    Stock (5 pcs)
    €0,59 excl. VAT
    €0,71

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

    SKL_ON029566
    559129 o krouzek 82 28 x 1 78 fpm 80 brown din 3770
    O-ring 82,28 x 1,78 FPM 80 brown , DIN 3770
    Stock (48 pcs)
    €1,07 excl. VAT
    €1,30

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

    SKL_ON039887
    119431 o krouzek 82 27 x 1 78 nbr 70 din 3770 eu origin
    O-ring 82,27 x 1,78 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,25 excl. VAT
    €0,30

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

    SKL_ON029560
    108988 o krouzek 8 74 x 1 78 hnbr 70 din 3770 eu origin
    O-ring 8,74 x 1,78 HNBR 70, DIN 3770 EU origin
    Stock (77 pcs)
    €10,09 excl. VAT
    €12,21

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

    SKL_ON029148
    108982 o krouzek 8 73 x 1 78 nbr 90 din 3770 eu origin
    O-ring 8,73 x 1,78 NBR 90, DIN 3770 EU origin
    Stock (207 pcs)
    €0,03 excl. VAT
    €0,04

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

    SKL_ON029147
    527875 o krouzek 8 73 x 1 78 nbr 70 din 3770
    O-ring 8,73 x 1,78 NBR 70 , DIN 3770
    Stock (2084 pcs)
    €0,02 excl. VAT
    €0,03

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

    SKL_ON039211
    529138 o krouzek 8 73 x 1 78 mvq 70 red fda din 3770
    O-ring 8,73 x 1,78 MVQ 70 red FDA , DIN 3770
    Stock (685 pcs)
    €0,07 excl. VAT
    €0,09

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

    SKL_ON039632
    108985 o krouzek 8 73 x 1 78 fpm 80 din 3770 eu origin
    O-ring 8,73 x 1,78 FPM 80, DIN 3770 EU origin
    Stock (274 pcs)
    €0,16 excl. VAT
    €0,19

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

    SKL_ON029144
    108979 o krouzek 8 73 x 1 78 epdm 70 din 3770 eu origin
    O-ring 8,73 x 1,78 EPDM 70, DIN 3770 EU origin
    Stock (2520 pcs)
    €0,03 excl. VAT
    €0,04

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

    SKL_ON029143
    119191 o krouzek 79 x 1 78 nbr 70 din 3770 eu origin
    O-ring 79 x 1,78 NBR 70, DIN 3770 EU origin
    Not on stock
    €0,38 excl. VAT
    €0,46

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

    SKL_ON028987
    119194 o krouzek 79 x 1 78 fpm 80 din 3770 eu origin
    O-ring 79 x 1,78 FPM 80, DIN 3770 EU origin
    Not on stock
    €1,41 excl. VAT
    €1,71

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

    SKL_ON028986
    119014 o krouzek 75 92 x 1 78 nbr 70 din 3770 eu origin
    O-ring 75,92 x 1,78 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_ON028442
    229531 o krouzek 75 92 x 1 78 fpm 80 din 3770 eu origin
    O-ring 75,92 x 1,78 FPM 80, DIN 3770 EU origin
    Not on stock
    €0,92 excl. VAT
    €1,11

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

    SKL_ON028440
    119017 o krouzek 75 92 x 1 78 epdm 70 din 3770 eu origin
    O-ring 75,92 x 1,78 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_ON028435
    528196 o krouzek 75 x 1 78 nbr 70 din 3770
    O-ring 75 x 1,78 NBR 70 , DIN 3770
    Stock (142 pcs)
    €0,73 excl. VAT
    €0,88

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

    SKL_ON039318
    118735 o krouzek 72 76 x 1 78 nbr 90 din 3770 eu origin
    O-ring 72,76 x 1,78 NBR 90, DIN 3770 EU origin
    Stock (8 pcs)
    €0,31 excl. VAT
    €0,38

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

    SKL_ON027979
    118729 o krouzek 72 76 x 1 78 nbr 70 din 3770 eu origin
    O-ring 72,76 x 1,78 NBR 70, DIN 3770 EU origin
    Stock (8 pcs)
    €0,21 excl. VAT
    €0,25

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

    SKL_ON027978
    118738 o krouzek 72 76 x 1 78 mvq 70 din 3771 eu origin
    O-ring 72,76 x 1,78 MVQ 70, DIN 3771 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_ON027977
    118732 o krouzek 72 76 x 1 78 fpm 80 din 3770 eu origin
    O-ring 72,76 x 1,78 FPM 80, DIN 3770 EU origin
    Not on stock
    €0,78 excl. VAT
    €0,94

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

    SKL_ON027976
    235085 o krouzek 72 76 x 1 78 fpm 80 din 3770 eu origin
    O-ring 72,76 x 1,78 FPM 80 , DIN 3770, EU origin
    Stock (56 pcs)
    €0,78 excl. VAT
    €0,94

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

    SKL_ON039034
    231969 1 o krouzek 7 94 x 1 78 nbr 90 din 3770
    O-ring 7,94 x 1,78 NBR 90 , DIN 3770
    Stock (1583 pcs)
    €0,05 excl. VAT
    €0,06

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

    SKL_ON038333
    108766 o krouzek 7 94 x 1 78 nbr 70 din 3770 eu origin
    O-ring 7,94 x 1,78 NBR 70, DIN 3770 EU origin
    Stock (78 pcs)
    €0,02 excl. VAT
    €0,03

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

    SKL_ON027556
    529141 o krouzek 7 94 x 1 78 mvq 70 red fda din 3770
    O-ring 7,94 x 1,78 MVQ 70 red FDA , DIN 3770
    Stock (775 pcs)
    €0,08 excl. VAT
    €0,10

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

    SKL_ON039633
    108769 o krouzek 7 94 x 1 78 fpm 80 din 3770 eu origin
    O-ring 7,94 x 1,78 FPM 80, DIN 3770 EU origin
    Stock (493 pcs)
    €0,17 excl. VAT
    €0,21

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

    SKL_ON027554
    108742 o krouzek 7 66 x 1 78 nbr 90 din 3770 eu origin
    O-ring 7,66 x 1,78 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_ON027528
    108739 o krouzek 7 66 x 1 78 nbr 80 din 3770 eu origin
    O-ring 7,66 x 1,78 NBR 80, DIN 3770 EU origin
    Stock (1332 pcs)
    €0,07 excl. VAT
    €0,09

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

    SKL_ON027527
    108745 o krouzek 7 66 x 1 78 nbr 70 din 3770 eu origin
    O-ring 7,66 x 1,78 NBR 70, DIN 3770 EU origin
    Stock (427 pcs)
    €0,02 excl. VAT
    €0,03

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

    SKL_ON027526

    Listing controls

    369 items total
    Top
    Fast delivery
    Fast delivery
    Optimized Inventory
    Guaranteed quality
    Guaranteed quality
    We cooperate with renowned manufacturers all over the world
    Technical support available
    Technical support available
    We cooperate with manufacturers' engineers to solve technical problems
    test
    Shoptet PremiumCreated by Shoptet Premium Copyright 2025 Bohemia Seal s.r.o.. All rights reserved. Edit cookie settings