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 +120 °C

 

Insulation pad properties

B4

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

B0

  • 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

Grafik Nivellierelemente BNR BNRS Abmessungen

BNR / BNRS

Type
BNR /
BNRS
Item no.
BNR
Item no.
BNRS
max.
load
N/Stk.
Ø D
mm
H
mm
50/409-003511-00141,7006021
70/409-004811-00193,6007929
80/409-004511-00234,2008523
110/409-000611-00049,10012033
150/409-001611-000917,00016229
200/409-002511-002631,00021332
50/009-003311-00123,4006021
70/009-004911-00177,2007929
80/009-004211-00248,4008523
110/009-000211-000218,20012033
150/009-001211-000734,00016229
200/009-002111-002762,00021332
50/30W09-003411-00137006024
70/30W09-005011-00181,4007932
80/30W09-004311-00251,6008526
110/30W09-000311-00033,50012036
150/30W09-001311-00086,90016232
200/30W09-002211-002812,00021335

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
ThreadMaterialLength 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
M10galvanised19-002519-0020-----
stainless steel18-001218-0006-----
M12galvanised-19-004219-004519-0048---
stainless steel-18-001718-006818-0020---
M16galvanised-19-008619-009219-009519-009919-0102-
stainless steel-18-003118-006118-003419-003718-0056-
M18galvanised-19-013119-013419-013719-014019-0143-
M20galvanised-19-017919-018319-018619-018919-0192-
stainless steel-18-004218-006318-004518-0048--
M24galvanised---19-021519-022419-022719-0230
stainless steel---18-005218-006418-0065-

Thread assignment for BNRS sizes - EN

We recommend the combinations marked with an X.
BNRS507080110150200
M10X
M12XXX
M16XXXX
M18XXXX
M20XXX
M24XX

Enquiry

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Selection
Item no.:

Available, delivery time on request

Category: Levelling elements

 

 

Clear selection

Bolt

Please select your bolts for BNRS according to the table.