B1R
The lip rings B1R and B2R are primarily used for pneumatic applications, however they are often used with low pressure hydraulic, because of their geometry and flexibility. The outside diameter is provided with oversize, so the outer lip serves as a tight fit. This profile can be snapped inside closed grooves. The profile B2R has a stronger dynamic lip inside, than the profile B1R.
MAIN ADVANTAGES ARE
- usable for several applications, pneumatic and hydraulic
- in different compounds available, NBR, FKM, EPDM
- very easy to install
APPLICATION RANGE
| working pressure: | ≤ 16 MPa (160 bar) hydraulic |
| ≤ 1,6 MPa (16 bar) pneumatic | |
| operation temperature: | -30 °C to + 110 °C hydraulic >FKM 200 °C< |
| -30 °C to + 80 °C pneumatic | |
| sliding speed: |
≤ 0,6 m/s hydraulic |
| ≤ 1,0 m/s pneumatic |
MOUNTING INSTRUCTIONS
For a perfect function it is necessary to design the groove width slightly bigger, compared to the ring width. Please notice here the data on the scale: dimension H to dimension L.
For friction reduction and herewith contact pressure of the dynamic sealing lip, the groove ground diameter can be made with oversize (H11). Don?t pull the lip seal over sharp edges.
All details are based on decades of experience with sealing technology. Although, with practicle operation, through unknown parameters, there can not be given any guarantee for these general statements.
MATERIAL
The standard material is an approved elastomer compound on NBR-basic with a hardness of about 84 Shore A. Special compounds on FKM-basic (Viton), for operation temperature up to 200°C is possible.
In case of special operation conditions, which range outside specified operation parameters, please get in contact with our application technology department.
| Ød | D | H | L | Bestell-Nr./Order Code |
|---|---|---|---|---|
| 4 | 18 | 6 | 6,5 | B1R 0010 NB584 |
| 6,5 | 12,7 | 5 | 5,5 | B1R 0020 NB584 |
| 8 | 14 | 4 | 4,5 | B1R 0030 NB584 |
| 8 | 16 | 6 | 6,5 | B1R 0040 NB584 |
| 12 | 18 | 4,5 | 5 | B1R 1020 NB584 |
| 12 | 22 | 5 | 5,5 | B1R 1022 NB584 |
| 12 | 26 | 10,5 | 11,5 | B1R 1030 NB584 |
| 14 | 22 | 5 | 5,5 | B1R 1045 NB584 |
| 14 | 24 | 5 | 5,5 | B1R 1050 NB584 |
| 15 | 20 | 5 | 5,5 | B1R 1060 NB584 |
| 15 | 23 | 6 | 6,5 | B1R 1065 NB584 |
| 15 | 27 | 9 | 10 | B1R 1070 NB584 |
| 15 | 30 | 11,5 | 12,5 | B1R 1075 NB584 |
| 16 | 22 | 5 | 5,5 | B1R 1085 NB584 |
| 16 | 24 | 5 | 5,5 | B1R 1090 NB584 |
| 16 | 26 | 5 | 5,5 | B1R 1095 NB584 |
| 16 | 26 | 7,5 | 8 | B1R 1098 NB584 |
| 16 | 27 | 9 | 9,5 | B1R 1100 NB584 |
| 17 | 25 | 6 | 6,5 | B1R 1105 NB584 |
| 18 | 25 | 5 | 5,5 | B1R 1110 NB584 |
| 18 | 28 | 7,5 | 8 | B1R 1115 NB584 |
| 18 | 30 | 9 | 10 | B1R 1120 NB584 |
| 20 | 26 | 5 | 5,5 | B1R 2010 NB584 |
| 20 | 30 | 6 | 6,5 | B1R 2015 NB584 |
| 20 | 32 | 6 | 6,5 | B1R 2018 NB584 |
| 20 | 32 | 7,5 | 8 | B1R 2019 NB584 |
| 20 | 34 | 10 | 11 | B1R 2020 NB584 |
| 20 | 36 | 11,2 | 12 | B1R 2025 NB584 |
| 22 | 31 | 5 | 5,5 | B1R 2030 NB584 |
| 24 | 32 | 5,5 | 6 | B1R 2040 NB584 |
| 24 | 34 | 7,5 | 8 | B1R 2045 NB584 |
| 25 | 32 | 6 | 6,5 | B1R 2050 NB584 |
| 25 | 33 | 10 | 11 | B1R 2055 NB584 |
| 25 | 34 | 9 | 10 | B1R 2057 NB584 |
| 25 | 35 | 6 | 6,5 | B1R 2060 NB584 |
| 25 | 35 | 7,5 | 8 | B1R 2063 NB584 |
| 25 | 37 | 6 | 6,5 | B1R 2067 NB584 |
| 25 | 37 | 9 | 10 | B1R 2070 NB584 |
| 25 | 40 | 10 | 11 | B1R 2075 NB584 |
| 25 | 41 | 11,2 | 12 | B1R 2077 NB584 |
| 27 | 37 | 6 | 6,5 | B1R 2083 NB584 |
| 28 | 36 | 5,5 | 6 | B1R 2086 NB584 |
| 30 | 40 | 7,5 | 8 | B1R 3003 NB584 |
| 30 | 40 | 10,3 | 11 | B1R 3005 NB584 |
| 30 | 42 | 8 | 8,5 | B1R 3015 NB584 |
| 30 | 42 | 9 | 10 | B1R 3020 NB584 |
| 30 | 47 | 12,5 | 13,5 | B1R 3025 NB584 |
| 30 | 50 | 15 | 16 | B1R 3030 NB584 |
| 32 | 44 | 8 | 8,5 | B1R 3035 NB584 |
| 32 | 44 | 9 | 10 | B1R 3040 NB584 |
| 32 | 46 | 9 | 10 | B1R 3045 NB584 |
| 32 | 48 | 8 | 8,5 | B1R 3050 NB584 |
| 32 | 50 | 13 | 14 | B1R 3055 NB584 |
| 35 | 44 | 12 | 13 | B1R 3065 NB584 |
| 35 | 55 | 14 | 15 | B1R 3070 NB584 |
| 37 | 47 | 7,5 | 8 | B1R 3075 NB584 |
| 38 | 45 | 6 | 6,5 | B1R 3080 NB584 |
| 40 | 48 | 11 | 12 | B1R 4010 NB584 |
| 40 | 50 | 7 | 7,5 | B1R 4015 NB584 |
| 40 | 50 | 7,5 | 8 | B1R 4017 NB584 |
| 40 | 56 | 8 | 8,5 | B1R 4020 NB584 |
| 40 | 56 | 12 | 13 | B1R 4023 NB584 |
| 45 | 53 | 8 | 8,5 | B1R 4030 NB584 |
| 45 | 53 | 12 | 13 | B1R 4032 NB584 |
| 45 | 65 | 15 | 16 | B1R 4035 NB584 |
| 48 | 60 | 6 | 6,5 | B1R 4045 NB584 |
| 50 | 57 | 10 | 11 | B1R 5010 NB584 |
| 50 | 60 | 7 | 7,5 | B1R 5015 NB584 |
| 50 | 60 | 7,5 | 8 | B1R 5018 NB584 |
| 50 | 60 | 12 | 13 | B1R 5025 NB584 |
| 50 | 65 | 9 | 10 | B1R 5030 NB584 |
| 50 | 66 | 12 | 13 | B1R 5035 NB584 |
| 50 | 70 | 10 | 11 | B1R 5040 NB584 |
| 55 | 70 | 11,2 | 12,5 | B1R 5051 NB584 |
| 56 | 76 | 15 | 16 | B1R 5055 NB584 |
| 57 | 69 | 9 | 10 | B1R 5060 NB584 |
| 58 | 72 | 9 | 10 | B1R 5065 NB584 |
| 60 | 72 | 9 | 10 | B1R 6010 NB584 |
| 60 | 80 | 15 | 16 | B1R 6020 NB584 |
| 63 | 78 | 9 | 10 | B1R 6040 NB584 |
| 65 | 75 | 8 | 8,5 | B1R 6047 NB584 |
| 65 | 75 | 13,5 | 14,5 | B1R 6050 NB584 |
| 70 | 85 | 9 | 10 | B1R 7010 NB584 |
| 70 | 85 | 11,5 | 12,5 | B1R 7015 NB584 |
| 70 | 90 | 15 | 16 | B1R 7020 NB584 |
| 75 | 105 | 22,5 | 23,5 | B1R 7030 NB584 |
| 80 | 92 | 9 | 10 | B1R 8010 NB584 |
| 90 | 105 | 9 | 10 | B1R 9010 NB584 |
| 98 | 110 | 9 | 10 | B1R 9030 NB584 |
| 100 | 110 | 14 | $5 | B1R A010 NB584 |
| 120 | 140 | 15 | 16 | B1R C015 NB584 |
| 150 | 170 | 15 | 16 | B1R F015 NB584 |
| 155 | 165 | 7,5 | 8 | B1R F020 NB584 |
Further sizes on request. | ||||
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