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UR / 08BS
Usit ring, UR
Product image
Properties
| Design |
Usit ring |
| Construction type |
with internally vulcanised, trapezoidal elastic rubber sealing bead |
| Temp. min. |
-30 °C |
| Temp. max. |
110 °C |
| Material |
(1) NBR (2) Cadmium-plated or passivated carbon steel |
| Surface |
Metal ring: zinc chromated |
Description
Perfect tightness.
Prevents loosening of the parts.
Item
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 Identification |
for thread | for thread | for thread | A (mm) |
B (mm) |
C (mm) |
E (mm) |
Pressure PB (bar) |
|---|---|---|---|---|---|---|---|---|
| UR 5.7-9-1 | - | M 5 | 9,00 | 6,80 | 5,70 | 1,00 | 1400 | |
| UR 6.2-9.2-1 | - | M 5.5 | 9,20 | 7,20 | 6,20 | 1,00 | 1220 | |
| 08BS 304 | - | M 6 | 11,00 | 8,00 | 6,60 | 1,00 | 1680 | |
| 08BS 206 | - | M 6 | 10,00 | 8,00 | 6,70 | 1,00 | 1130 | |
| UR 6.7-11-1 | - | M 6 | 11,00 | 8,20 | 6,70 | 1,00 | 1510 | |
| UR 6.9-13.2-1.3 | - | 1/4 inch | - | 13,21 | 8,00 | 6,86 | 1,30 | 2450 |
| UR 7-13.4-1.3 | - | 1/4 inch | - | 13,34 | 9,53 | 6,99 | 1,30 | 1700 |
| 08BS 306 | - | M 6 | 11,40 | 8,40 | 7,00 | 1,00 | 1540 | |
| 08BS 006 | - | 5/16 inch | - | 13,34 | 9,53 | 8,31 | 1,30 | 1700 |
| UR 8.5-13.4-1 | - | M 8 | 13,00 | 9,40 | 8,50 | 1,00 | 1780 | |
| 08BS 007 | - | 5/16 inch | - | 14,22 | 10,04 | 8,64 | 1,30 | 1750 |
| UR 8.7-13-1 | - | M 8 | 13,00 | 10,00 | 8,70 | 1,00 | 1330 | |
| UR 8.7-14-1 | - | M 8 | 14,00 | 10,40 | 8,70 | 1,00 | 1550 | |
| UR 8.7-14.2-1.3 | - | 5/16 inch | - | 14,20 | 10,04 | 8,70 | 1,30 | 1750 |
| UR 9.3-13.3-1 | - | - | 13,00 | 10,50 | 9,30 | 1,00 | 1200 | |
| UR 10.35-16-2 | - | M 10 | 16,00 | 12,00 | 10,35 | 2,00 | 1470 | |
| 08BS 020 | G 1/8” | 3/8 inch | - | 15,88 | 11,84 | 10,37 | 2,00 | 1500 |
| 08BS 510 | G 1/8” | - | 14,70 | 12,00 | 10,40 | 1,25 | 930 | |
| UR 10.7-16-1.5 | - | M 10 | 16,00 | 12,40 | 10,70 | 1,50 | 1350 | |
| 08BS 310 | - | M 10 | 17,00 | 12,10 | 10,70 | 1,50 | 1730 | |
| UR 10.7-18-1.5 | - | M 10 | 18,00 | 12,40 | 10,70 | 1,50 | 1880 | |
| 08BS 008 | - | 7/16 inch | - | 18,36 | 12,45 | 11,26 | 2,00 | 1950 |
| UR 11.4-16.3-1.5 | - | M 11 | 16,30 | 12,70 | 11,40 | 1,50 | 1280 | |
| 08BS 009 | - | 7/16 inch | - | 19,05 | 13,08 | 11,69 | 2,00 | 1900 |
| UR 11.8-18.5-1.5 | - | M 11 | 18,50 | 13,70 | 11,80 | 1,50 | 1540 | |
| UR 11.8-19.1-1.5 | - | M 11 | 19,10 | 13,50 | 11,80 | 1,50 | 1770 | |
| UR 12.7-18-1.5 | - | M 12 | 18,00 | 14,40 | 12,70 | 1,50 | 1250 | |
| 08BS 313 | - | M 12 | 19,00 | 14,10 | 12,70 | 1,50 | 1530 | |
| UR 12.7-20-1.5 | - | M 12 | 20,00 | 14,00 | 12,70 | 1,50 | 1680 | |
| UR 13.7-20-1.5 | - | M 13 | 20,00 | 15,40 | 13,70 | 1,50 | 1340 | |
| UR 13.7-22-1.5 | - | M 13 | 22,00 | 15,40 | 13,70 | 1,50 | 1810 | |
| 08BS 021 | G 1/4” | 1/2 inch | - | 20,57 | 15,21 | 13,74 | 2,00 | 1550 |
| 08BS 315 | - | - | 20,10 | 15,20 | 13,80 | 1,50 | 1440 | |
| 08BS 511 | G 1/4” | - | 18,70 | 15,75 | 13,90 | 1,25 | 793 | |
| UR 14-18.7-1.5 | - | - | 18,70 | 15,70 | 14,00 | 1,50 | 900 | |
| 08BS 316 | - | M 14 | 21,00 | 16,10 | 14,70 | 1,50 | 1370 | |
| UR 14.7-22-1.5 | - | M 14 | 22,00 | 16,40 | 14,70 | 1,50 | 1510 | |
| 08BS 022 | - | 19/32 inch | - | 22,23 | 17,30 | 15,83 | 2,00 | 1310 |
| UR 16-22.7-1.5 | - | M 15 | 22,00 | 17,78 | 16,00 | 1,50 | 1260 | |
| 08BS 011 | - | 5/8 inch | - | 25,40 | 18,75 | 16,51 | 2,00 | 1550 |
| 08BS 317 | - | M 16 | 23,00 | 18,10 | 16,70 | 1,50 | 1240 | |
| UR 16.7-24-1.5 | - | M 16 | 24,00 | 18,40 | 16,70 | 1,50 | 1400 | |
| 08BS 023 | G 3/8” | - | 23,80 | 18,75 | 17,28 | 2,00 | 1260 | |
| 08BS 512 | G 3/8” | - | 22,70 | 19,25 | 17,30 | 1,25 | 775 | |
| UR 17.4-24-1.5 | - | M 17 | 24,00 | 19,20 | 17,40 | 1,50 | 1150 | |
| UR 18-24.7-1.5 | - | - | 24,70 | 20,10 | 18,00 | 1,50 | 1070 | |
| UR 18.2-25.4-2.5 | - | 11/16 inch | - | 25,40 | 16,69 | 18,16 | 2,50 | 1320 |
| UR 18.7-26-1.5 | - | M 18 | 26,00 | 20,40 | 18,70 | 1,50 | 1275 | |
| 08BS 320 | - | M 18 | 27,00 | 20,40 | 18,70 | 2,00 | 1450 | |
| 08BS 024 | - | 3/4 inch | - | 26,92 | 21,21 | 19,69 | 2,50 | 1260 |
| UR 20.7-28-1.5 | - | M 20 | 28,00 | 22,50 | 20,70 | 1,50 | 1150 | |
| 08BS 321 | - | M 20 | 29,00 | 22,40 | 20,70 | 2,00 | 1340 | |
| UR 21.5-28.7-2.5 | - | M 21 | 28,70 | 23,30 | 21,50 | 2,50 | 1080 | |
| 08BS 025 | G 1/2” | 13/16 inch | - | 28,58 | 23,01 | 21,54 | 2,50 | 1150 |
| 08BS 513 | G 1/2” | - | 26,70 | 23,55 | 21,70 | 1,25 | 586 | |
| 08BS 323 | - | - | 30,00 | 23,40 | 21,70 | 2,00 | 1290 | |
| UR 22.5-28-1.5 | - | M 22 | 28,00 | 24,20 | 22,50 | 1,50 | 760 | |
| UR 22.7-30-2 | - | M 22 | 30,00 | 24,40 | 22,70 | 2,00 | 1100 | |
| 08BS 324 | - | M 22 | 31,00 | 24,40 | 22,70 | 2,00 | 1240 | |
| 08BS 026 | - | - | 31,75 | 24,97 | 23,49 | 2,50 | 1250 | |
| 08BS 013 | - | 15/16 inch | - | 33,27 | 26,40 | 24,26 | 2,50 | 1275 |
| UR 24.7-32-2 | - | M 24 | 32,00 | 26,40 | 24,70 | 2,00 | 1050 | |
| 08BS 326 | - | M 24 | 33,00 | 26,40 | 24,70 | 2,00 | 1160 | |
| UR 26.7-35-2 | - | - | 35,00 | 28,40 | 26,70 | 2,00 | 1050 | |
| UR 27-35-2.5 | G 3/4” | 1 inch | - | 34,93 | 28,53 | 27,05 | 2,50 | 1060 |
| 08BS 514 | - | 5/8 inch | - | 32,50 | 29,20 | 27,30 | 1,25 | 500 |
| 08BS 328 | - | M 27 | 36,00 | 29,40 | 27,70 | 2,00 | 1060 | |
| 08BS 028 | - | 1 1/16 inch | - | 38,61 | 30,61 | 27,82 | 2,50 | 1250 |
| 08BS 329 | - | - | 36,00 | 30,30 | 28,60 | 2,00 | 730 | |
| 08BS 014 | - | 1 1/8 inch | - | 36,58 | 30,86 | 29,33 | 2,50 | 900 |
| 08BS 331 | - | M 30 | 39,00 | 32,40 | 30,70 | 2,00 | 970 | |
| 08BS 029 | G 7/8" | 1 3/16 inch | - | 38,10 | 32,29 | 30,81 | 2,50 | 900 |
| UR 31-39-2 | - | M 30 | 39,00 | 32,40 | 31,00 | 2,00 | 970 | |
| 08BS 015 | - | 1 1/4 inch | - | 41,40 | 35,69 | 32,64 | 3,40 | 810 |
| UR 33.7-42-2 | - | M 33 | 42,00 | 35,40 | 33,70 | 2,00 | 900 | |
| UR 33.9-42.9-3.4 | G 1" | 1 5/16 inch | - | 42,80 | 36,88 | 33,89 | 3,40 | 790 |
| 08BS 515 | - | 1 inch | - | 39,50 | 36,10 | 34,20 | 2,00 | 414 |
| UR 34.3-43-2 | - | M 33 | 43,00 | 36,40 | 34,30 | 2,00 | 880 | |
| 08BS 016 | - | 1 3/8 inch | - | 44,45 | 38,99 | 35,94 | 3,40 | 700 |
| UR 36.7-46-2 | - | M 36 | 46,00 | 38,80 | 36,70 | 2,00 | 890 | |
| 08BS 333 | - | - | 48,00 | 39,60 | 37,00 | 2,50 | 1010 | |
| 08BS 017 | - | 1 1/2 inch | - | 47,75 | 42,04 | 38,96 | 3,40 | 700 |
| UR 40-51-2.5 | - | M 39 | 51,00 | 42,60 | 40,00 | 2,50 | 970 | |
| UR 42.7-53-3 | - | M 42 | 53,00 | 44,00 | 42,70 | 3,00 | 800 | |
| 08BS 516 | G 1.1/4” | - | 49,50 | 44,70 | 42,80 | 2,00 | 500 | |
| 08BS 032 | G 1.1/4” | 1 5/8 inch | - | 52,38 | 45,93 | 42,93 | 3,40 | 690 |
| 08BS 018 | - | 1 3/4 inch | - | 57,15 | 48,39 | 45,34 | 3,40 | 875 |
| 08BS 033 | G 1.1/2” | 1 7/8 inch | - | 58,60 | 51,39 | 48,44 | 3,40 | 690 |
| 08BS 517 | - | 1 1/2 inch | M 48 | 55,50 | 50,60 | 48,70 | 2,00 | 434 |
| UR 48.7-59-3 | - | M 48 | 59,00 | 50,80 | 48,70 | 3,00 | 800 | |
| 08BS 337 | - | M 48 | 60,00 | 51,60 | 49,00 | 2,50 | 790 | |
| UR 53.3-64.5-3 | - | M 52 | 64,50 | 56,40 | 53,30 | 3,00 | 710 | |
| 08BS 034 | G 1 3/4" | 2 1/8 inch | - | 69,85 | 58,30 | 54,89 | 3,40 | 950 |
| 08BS 035 | - | 2 1/4 inch | - | 70,36 | 61,09 | 58,04 | 3,40 | 740 |
| 08BS 518 | G 2" | - | 68,50 | 62,40 | 60,50 | 2,00 | 448 | |
| 08BS 036 | G 2" | - | 73,03 | 63,63 | 60,58 | 3,40 | 700 | |
| UR 60.7-73-3 | - | M 60 | 73,00 | 63,00 | 60,70 | 3,00 | 780 | |
| 08BS 037 | - | 2 1/2 inch | - | 77,72 | 67,44 | 64,39 | 3,40 | 750 |
| 08BS 038 | G 2 1/4" | - | 79,50 | 69,98 | 66,68 | 3,40 | 670 | |
| 08BS 039 | G 2 1/2" | - | 90,30 | 79,38 | 76,08 | 3,40 | 680 |
Disclaimer
Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.