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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

    77 items total

    List of products

    111547 o krouzek 18 x 7 nbr 70 din 3770 eu origin
    O-ring 18 x 7 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_ON008608
    529504 o krouzek 18 x 7 mvq 70 din 3770
    O-ring 18 x 7 MVQ 70 , DIN 3770
    Stock (79 pcs)
    €1,09 excl. VAT
    €1,32

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

    SKL_ON039754
    111544 o krouzek 18 x 6 nbr 70 din 3770 eu origin
    O-ring 18 x 6 NBR 70, DIN 3770 EU origin
    Stock (206 pcs)
    €0,16 excl. VAT
    €0,19

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

    SKL_ON008591
    111523 o krouzek 18 x 5 nbr 70 iso 3601
    O-ring 18 x 5 NBR 70, ISO 3601
    Stock (414 pcs)
    €0,07 excl. VAT
    €0,08

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

    SKL_ON008528
    111541 o krouzek 18 x 5 nbr 70 din 3770 eu origin
    O-ring 18 x 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_ON008527
    111532 o krouzek 18 x 5 mvq 70 din 3770 eu origin
    O-ring 18 x 5 MVQ 70, DIN 3770 EU origin
    Stock (2 pcs)
    €0,45 excl. VAT
    €0,54

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

    SKL_ON008526
    111535 o krouzek 18 x 5 fpm 80 din 3770 eu origin
    O-ring 18 x 5 FPM 80, DIN 3770 EU origin
    Stock (10 pcs)
    €1,04 excl. VAT
    €1,26

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

    SKL_ON008524
    111526 o krouzek 18 x 5 fpm 70 black iso 3601
    O-ring 18 x 5 FPM 70 black, ISO 3601
    Stock (27 pcs)
    €0,47 excl. VAT
    €0,57

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

    SKL_ON008521
    111538 o krouzek 18 x 5 epdm 70 din 3770 eu origin
    O-ring 18 x 5 EPDM 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_ON008519
    111529 o krouzek 18 x 5 epdm 70 din 3770 eu origin
    O-ring 18 x 5 EPDM 70, DIN 3770 EU origin
    Stock (5 pcs)
    €0,25 excl. VAT
    €0,30

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

    SKL_ON008517
    560593 o krouzek 18 x 4 5 nbr 70 din 3770
    O-ring 18 x 4,5 NBR 70, DIN 3770
    Stock (245 pcs)
    €0,14 excl. VAT
    €0,17

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

    SKL_ON040133
    111508 o krouzek 18 x 4 nbr 70 iso 3601
    O-ring 18 x 4 NBR 70, ISO 3601
    Not on stock
    €0,05 excl. VAT
    €0,06

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

    SKL_ON008475
    111514 o krouzek 18 x 4 nbr 70 din 3770 eu origin
    O-ring 18 x 4 NBR 70, DIN 3770 EU origin
    Stock (751 pcs)
    €0,08 excl. VAT
    €0,10

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

    SKL_ON008474
    111520 o krouzek 18 x 4 mvq 70 fda bfr din 3770 eu origin
    O-ring 18 x 4 MVQ 70 FDA BfR, DIN 3770 EU origin
    Not on stock
    €0,70 excl. VAT
    €0,85

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

    SKL_ON008472
    560506 o krouzek 18 x 4 fpm 80 brown din 3770
    O-ring 18 x 4 FPM 80 brown, DIN 3770
    Stock (74 pcs)
    €0,60 excl. VAT
    €0,73

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

    SKL_ON040104
    111511 o krouzek 18 x 4 fpm 70 black iso 3601
    O-ring 18 x 4 FPM 70 black, ISO 3601
    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_ON008468
    111517 o krouzek 18 x 4 epdm 70 din 3770 eu origin
    O-ring 18 x 4 EPDM 70, DIN 3770 EU origin
    Stock (24 pcs)
    €0,16 excl. VAT
    €0,19

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

    SKL_ON008467
    111499 o krouzek 18 x 3 5 nbr 90 din 3770 eu origin
    O-ring 18 x 3,5 NBR 90, DIN 3770 EU origin
    Stock (269 pcs)
    €0,12 excl. VAT
    €0,15

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

    SKL_ON008378
    111496 o krouzek 18 x 3 5 nbr 70 iso 3601
    O-ring 18 x 3,5 NBR 70, ISO 3601
    Stock (3522 pcs)
    €0,07 excl. VAT
    €0,08

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

    SKL_ON008377
    111493 o krouzek 18 x 3 5 mvq 70 red iso 3601
    O-ring 18 x 3,5 MVQ 70 red, ISO 3601
    Stock (4580 pcs)
    €0,18 excl. VAT
    €0,22

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

    SKL_ON008375
    111505 o krouzek 18 x 3 5 fpm 80 din 3770 eu origin
    O-ring 18 x 3,5 FPM 80, DIN 3770 EU origin
    Not on stock
    €0,51 excl. VAT
    €0,62

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

    SKL_ON008374
    111502 o krouzek 18 x 3 5 epdm 70 din 3770 eu origin
    O-ring 18 x 3,5 EPDM 70, DIN 3770 EU origin
    Not on stock
    €0,41 excl. VAT
    €0,50

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

    SKL_ON008370
    111490 o krouzek 18 x 3 15 nbr 70 din 3770 eu origin
    O-ring 18 x 3,15 NBR 70, DIN 3770 EU origin
    Stock (232 pcs)
    €0,12 excl. VAT
    €0,14

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

    SKL_ON008369
    111463 o krouzek 18 x 3 nbr 90 iso 3601
    O-ring 18 x 3 NBR 90, ISO 3601
    Stock (8231 pcs)
    €0,06 excl. VAT
    €0,07

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

    SKL_ON008368
    111469 o krouzek 18 x 3 nbr 70 iso 3601
    O-ring 18 x 3 NBR 70, ISO 3601
    Not on stock
    €0,02 excl. VAT
    €0,03

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

    SKL_ON008365
    111472 o krouzek 18 x 3 nbr 70 din 3770 eu origin
    O-ring 18 x 3 NBR 70, DIN 3770 EU origin
    Stock (480 pcs)
    €0,07 excl. VAT
    €0,08

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

    SKL_ON008364
    111481 o krouzek 18 x 3 mvq 70 din 3770 eu origin
    O-ring 18 x 3 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_ON008362
    111466 o krouzek 18 x 3 mvq 70 red iso 3601
    O-ring 18 x 3 MVQ 70 red, ISO 3601
    Stock (5203 pcs)
    €0,13 excl. VAT
    €0,16

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

    SKL_ON008363
    529057 o krouzek 18 x 3 mvq 70 red fda din 3770
    O-ring 18 x 3 MVQ 70 red FDA , DIN 3770
    Stock (400 pcs)
    €0,14 excl. VAT
    €0,17

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

    SKL_ON039605
    111484 o krouzek 18 x 3 h pu 90 eu origin
    O-ring 18 x 3 H-PU 90, EU origin
    Stock (54 pcs)
    €1,02 excl. VAT
    €1,23

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

    SKL_ON008361
    528757 o krouzek 18 x 3 fpm 80 din 3770
    O-ring 18 x 3 FPM 80 , DIN 3770
    Stock (36 pcs)
    €0,42 excl. VAT
    €0,51

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

    SKL_ON039505
    111487 o krouzek 18 x 3 fpm 70 din 3770 eu origin
    O-ring 18 x 3 FPM 70, DIN 3770 EU origin
    Stock (6 pcs)
    €0,83 excl. VAT
    €1,01

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

    SKL_ON008357
    111475 o krouzek 18 x 3 fpm 70 brown iso 3601
    O-ring 18 x 3 FPM 70 brown, ISO 3601
    Stock (344 pcs)
    €0,34 excl. VAT
    €0,41

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

    SKL_ON008358
    232134 1 o krouzek 18 x 3 epdm70 fda peroxide din 3770
    O-ring 18 x 3 EPDM70, FDA, PEROXIDE , DIN 3770
    Stock (208 pcs)
    €0,60 excl. VAT
    €0,73

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

    SKL_ON038388
    111478 o krouzek 18 x 3 epdm 70 din 3770 eu origin
    O-ring 18 x 3 EPDM 70, DIN 3770 EU origin
    Not on stock (2 pcs)
    €0,07 excl. VAT
    €0,09

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

    SKL_ON008356
    111457 o krouzek 18 x 2 65 nbr 70 din 3770 eu origin
    O-ring 18 x 2,65 NBR 70, DIN 3770 EU origin
    Stock (>10000 pcs)
    €0,03 excl. VAT
    €0,04

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

    SKL_ON008319
    111460 o krouzek 18 x 2 65 mvq 70 red iso 3601
    O-ring 18 x 2,65 MVQ 70 red, ISO 3601
    Stock (367 pcs)
    €0,13 excl. VAT
    €0,16

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

    SKL_ON008318
    235058 o krouzek 18 x 2 65 fpm 80 din 3770 eu origin
    O-ring 18 x 2,65 FPM 80 , DIN 3770, EU origin
    Stock (88 pcs)
    €0,40 excl. VAT
    €0,49

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

    SKL_ON039025
    111439 o krouzek 18 x 2 5 nbr 90 din 3770 eu origin
    O-ring 18 x 2,5 NBR 90, DIN 3770 EU origin
    Stock (1594 pcs)
    €0,07 excl. VAT
    €0,08

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

    SKL_ON008291
    111451 o krouzek 18 x 2 5 nbr 70 din 3770 eu origin
    O-ring 18 x 2,5 NBR 70, DIN 3770 EU origin
    Not on stock (5 pcs)
    €0,04 excl. VAT
    €0,05

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

    SKL_ON008287
    111436 o krouzek 18 x 2 5 nbr 70 din 3770
    O-ring 18 x 2,5 NBR 70, DIN 3770
    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_ON008289
    111448 o krouzek 18 x 2 5 mvq 70 fda din 3770 eu origin
    O-ring 18 x 2,5 MVQ 70 FDA, DIN 3770 EU origin
    Stock (374 pcs)
    €0,23 excl. VAT
    €0,28

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

    SKL_ON008286
    111454 o krouzek 18 x 2 5 fpm 80 din 3770 eu origin
    O-ring 18 x 2,5 FPM 80, DIN 3770 EU origin
    Not on stock (1 pcs)
    €0,35 excl. VAT
    €0,42

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

    SKL_ON008283
    111442 o krouzek 18 x 2 5 fpm 70 brown iso 3601
    O-ring 18 x 2,5 FPM 70 brown, ISO 3601
    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_ON008281
    111445 o krouzek 18 x 2 5 epdm 70 din 3770 eu origin
    O-ring 18 x 2,5 EPDM 70, DIN 3770 EU origin
    Not on stock (2 pcs)
    €0,07 excl. VAT
    €0,08

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

    SKL_ON008280
    111430 o krouzek 18 x 2 2 nbr 90 din 3770 eu origin
    O-ring 18 x 2,2 NBR 90, DIN 3770 EU origin
    Stock (9286 pcs)
    €0,04 excl. VAT
    €0,05

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

    SKL_ON008275
    111433 o krouzek 18 x 2 2 fpm 80 din 3770 eu origin
    O-ring 18 x 2,2 FPM 80, DIN 3770 EU origin
    Stock (94 pcs)
    €0,53 excl. VAT
    €0,64

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

    SKL_ON008273
    234512 1 o krouzek 18 x 2 nbr 70 din 3770 eu origin
    O-ring 18 x 2, DIN 3770, EU origin
    Stock (794 pcs)
    €0,03 excl. VAT
    €0,04

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

    SKL_ON038843
    111427 o krouzek 18 x 2 pu 029281 9 pu eu origin
    O-ring 18 x 2 PU, 029281.9 PU 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_ON008270
    111412 o krouzek 18 x 2 pu 90 din 3770 eu origin
    O-ring 18 x 2 PU 90, DIN 3770 EU origin
    Stock (270 pcs)
    €0,56 excl. VAT
    €0,68

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

    SKL_ON008271
    111415 o krouzek 18 x 2 nbr 90 din 3770 eu origin
    O-ring 18 x 2 NBR 90, DIN 3770 EU origin
    Stock (915 pcs)
    €0,07 excl. VAT
    €0,08

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

    SKL_ON008268
    111406 o krouzek 18 x 2 nbr 70 iso 3601
    O-ring 18 x 2 NBR 70, ISO 3601
    Stock (6955 pcs)
    €0,02 excl. VAT
    €0,03

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

    SKL_ON008266
    111421 o krouzek 18 x 2 mvq eu origin
    O-ring 18 x 2 MVQ, EU origin
    Stock (5 pcs)
    €0,20 excl. VAT
    €0,24

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

    SKL_ON008272
    232131 1 o krouzek 18 x 2 mvq 70 red fda din 3770
    O-ring 18 x 2 MVQ 70 RED FDA , DIN 3770
    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_ON038387

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