Levelling elements BNR / BNRS

BNR – round, without flexible levelling bolt

BNRS – round, with flexible levelling bolt

Application

Proven and very effective plate element, preferably for light to medium heavy machines with matching locating holes in the machine feet.

The BNV/BNVS elements are used where a rigid joint is required between the machine and the fitting.

Any unevenness or angular differences in the floor up to ± 3° can be compensated for using the movable levelling bolt.

All information on our levelling elements can be found in our catalog excerpt “Levelling elements” (PDF).

Details (technical data)

Note

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. BNR 80/4 is equipped with B4, BNRS 115/0 with B0 etc.
Permissible temperature range: -20 °C bis +80 °C

Insulation pad properties

Medium hard pad with good vibration and structure-borne noise insulation.
Universal application

Non profile insulation pad with very high levelling consistency, e.g. for lathes, machining centres etc.

B30W

Soft matching for a very good insulation effect, e.g. for grinding machines, test equipment, measuring machines, etc.

Colour

RAL 7037, dusty grey

BNR / BNRS

Type BNR / BNRS	Item no. BNR	Item no. BNRS	max. load N/Stk.	Ø D mm	H mm
50/4	09-0035	11-0014	1,700	60	21
70/4	09-0048	11-0019	3,600	79	29
80/4	09-0045	11-0023	4,200	85	23
110/4	09-0006	11-0004	9,100	120	33
150/4	09-0016	11-0009	17,000	162	34,5
200/4	09-0025	11-0026	31,000	213	42

50/0	09-0033	11-0012	3,400	60	21
70/0	09-0049	11-0017	7,200	79	29
80/0	09-0042	11-0024	8,400	85	23
110/0	09-0002	11-0002	18,200	120	33
150/0	09-0012	11-0007	34,000	162	34,5
200/0	09-0021	11-0027	62,000	213	42

50/30W	09-0034	11-0013	700	60	24
70/30W	09-0050	11-0018	1,400	79	32
80/30W	09-0043	11-0025	1,600	85	26
110/30W	09-0003	11-0003	3,500	120	36
150/30W	09-0013	11-0008	6,900	162	37,5
200/30W	09-0022	11-0028	12,000	213	45

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	18-0037	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	-