Levelling elements BNRV / BNRSV
BNRV – Round, stainless-steel design, without flexible levelling bolt
BNRSV – Round, stainless-steel design, with flexible levelling bolt
Application
Food, luxury food, packaging, chemical and pharmaceutical industries as well as clean room applications.
All information on our levelling elements can be found in our catalog excerpt “Levelling elements” (PDF).
Details (technical data)
Hinweise
- The specified maximum load is composed of static and dynamic loading of the machine. The best insulation effect is achieved at approximately 80-90 % of the specified maximum load.
- The type of insulation pads used can be found in the type description, e.g. BNRV 50/4 is equipped with B4, BNVS BNRSV 150/0 with B0 etc.
- Permissible temperature range: -20 °C bis +120 °C
Insulation pad properties
B4
- Medium hard pad with good vibration and structure-borne noise insulation.
- Universal application.
B30W
- Soft matching for a very good insulation effect, e.g. for grinding machines, test equipment, measuring machines, etc.
BR-7
- Anti-slip plate without vibration insulation.
Colour
Stainless steel
BNRV / BNRSV
| Type BNRV / BNRSV | item no. BNRV | item no. BNRSV | max. load N/pc. | Ø D mm | H mm |
|---|---|---|---|---|---|
| 50/4 | 30-0031 | 30-0014 | 1,700 | 54 | 24 |
| 70/4 | 30-0035 | 30-0018 | 3,600 | 76 | 25 |
| 110/4 | 30-0023 | 30-0007 | 9,100 | 116 | 27.5 |
| 150/4 | 30-0027 | 30-0011 | 17,000 | 156 | 29.5 |
| 50/30W | 30-0030 | 30-0013 | 700 | 54 | 27 |
| 70/30W | 30-0034 | 30-0017 | 1,400 | 76 | 28 |
| 110/30W | 30-0022 | 30-0006 | 3,500 | 116 | 30.5 |
| 150/30W | 30-0026 | 30-0010 | 6,900 | 156 | 32.5 |
| 50/BR-7 | 30-0032 | 30-0016 | 2,800 | 54 | 16 |
| 70/BR-7 | 30-0036 | 30-0020 | 5,800 | 76 | 17 |
| 110/BR-7 | 30-0024 | 30-0009 | 14,500 | 116 | 19.5 |
| 150/BR-7 | 30-0028 | 30-0012 | 27,500 | 156 | 21.5 |
Accessories
Levelling and fixing bolts
A large range of different bolts are available for each type of levelling element, depending on your individual application. They are supplied complete with nuts and washers. The appropriate bolt in each case can be found in the following tables.
Item numbers of the bolts
| Thread | Material | Length in mm 70 | Length in mm 100 | Length in mm 125 | Length in mm 150 | Length in mm 200 | Length in mm 250 | Length in mm 300 |
|---|---|---|---|---|---|---|---|---|
| M10 | galvanised | 19-0025 | 19-0020 | - | - | - | - | - |
| stainless steel | 18-0012 | 18-0006 | - | - | - | - | - | |
| M12 | galvanised | - | 19-0042 | 19-0045 | 19-0048 | - | - | - |
| stainless steel | - | 18-0017 | 18-0068 | 18-0020 | - | - | - | |
| M16 | galvanised | - | 19-0086 | 19-0092 | 19-0095 | 19-0099 | 19-0102 | - |
| stainless steel | - | 18-0031 | 18-0061 | 18-0034 | 19-0037 | 18-0056 | - | |
| M18 | galvanised | - | 19-0131 | 19-0134 | 19-0137 | 19-0140 | 19-0143 | - |
| M20 | galvanised | - | 19-0179 | 19-0183 | 19-0186 | 19-0189 | 19-0192 | - |
| stainless steel | - | 18-0042 | 18-0063 | 18-0045 | 18-0048 | - | - | |
| M24 | galvanised | - | - | - | 19-0215 | 19-0224 | 19-0227 | 19-0230 |
| stainless steel | - | - | - | 18-0052 | 18-0064 | 18-0065 | - |
Thread assignment for BNRSV - EN
We recommend the combinations marked with an X.| BNRSV | 50 | 70 | 110 | 150 |
|---|---|---|---|---|
| M10 | X | |||
| M12 | X | X | X | |
| M16 | X | X | X | |
| M18 | X | X | ||
| M20 | X | |||
| M24 | X |
