Diamond Roller Arbors

for various diamond roller dressing units

Smooth running is very important when truing a grinding wheel using a diamond roll. Our mandrels for diamond rolls comply with this requirement. A special design and highest precision of the bearings incorporated guarantee optimum results. They mandrels are adapted to suit our truing devices with diamond rolls.

Mandrels for diamond rolls are produced in ultra-high precision. Radial run-out and axial run-out of the mandrel for the diamond roll are specified with a tolerance of 0.002 mm in radial and axial direction and thus ensure essential conditions for optimum and economic truing operations using a diamond roll.

The OD of the mandrel of the diamond roll should be chosen as big as possible in order to ensure the maximum stiffness required.

Mandrels for diamond rolls, used for diamond roll truing devices, are either grease-lubricated for life or oil-mist
lubricated. The sense of rotation, either clockwise or anticlockwise, may be selected as required.

For a quick change of the diamond roll, the complete set of diamond roll on its mandrel is provided. Maximum radial run-out and axial run-out of the mandrel for the diamond roll amount to a maximum of 2 μm.

For every diamond roll a diamond roll mandrel should be provided. When exchanging the complete unit of mandrel and diamond roll the following advantages result: The supplier of the diamond roll may mount the diamond roll on the mandrel, thus optimizing radial run-out and side run-out.


Furthermore

  • Quick changing of diamond roll with mandrel
  • Low wear of diamond roll mandrel
  • Low wear of diamond roll
  • Better results for truing operation

Diamond Roller Dressing Arbors

Grease lubrication

=> Eine Zeichnung kann durch Klick auf unterstrichene Produkte in der Tabelle angezeigt und heruntergeladen werden (jeweils als PDF-Datei – öffnet in neuem Fenster):

Designation Ø A

mm
B

mm
Ø C

mm
D

mm
Ø E

mm
F 

mm
Ø G

mm
H

mm
I

mm
J

mm
K

mm
Ø L

mm
M

mm
Speed
RPM
max.

STR52x50F/006

52 50 80 64 48 50 24 30 13 15 40 6 226,5 4500

STR52x100F/003

52 100 80 64 48 50 24 30 13 15 40 6 276,5 4500

STR52x150F/003

52 150 80 64 48 50 24 30 13 15 40 6 326,5 4500

STR52x200F/006

52 200 80 64 48 50 24 30 13 15 40 6 376,5 4500
                             

STR56x50F/006

56 50 80 64 48 50 24 30 13 15 40 6 226,5 4500

STR56x100F/003

56 100 80 64 48 50 24 30 13 15 40 6 276,5 4500

STR56x150F/003

56 150 80 64 48 50 24 30 13 15 40 6 326,5 4500

STR56x200F/006

56 200 80 64 48 50 24 30 13 15 40 6 376,5 4500
                             

STR63x50F/006

63 50 80 64 60 60 24 30 13 15 40 6 237 4500

STR63x100F/006

63 100 80 64 60 60 24 30 13 15 40 6 287 4500

STR63x150F/001

63 150 80 64 60 60 24 30 13 15 40 6 337 4500

STR63x200F/005

63 200 80 64 60 60 24 30 13 15 40 6 387 4500
                             

STR80x100F/003

80 100 100 78 75 62 25 40 13 18 55 6 316 4300

STR80x150F/003

80 150 100 78 75 62 25 40 13 18 55 6 366 4300

STR80x200F/003

80 200 100 78 75 62 25 40 13 18 55 6 416 4300

STR80x300F/003

80 300 100 78 75 62 25 40 13 18 55 6 516 4300
                             

STR100x400F/001

100 400 140 132 95 105 55 80 20 20 90 8 764 3000
=> Eine Zeichnung kann durch Klick auf unterstrichene Produkte in der Tabelle angezeigt und heruntergeladen werden (jeweils als PDF-Datei – öffnet in neuem Fenster):

Designation Ø A

mm
B

mm
Ø C

mm
D

mm
Ø E

mm
F 

mm
H

mm
I

mm
J

mm
K

mm
Ø L

mm
M

mm
Speed
RPM
max.

STNO52x40F

52 40 46 16 46 21 11 4 11 8 4 106 4500

STNO52x42F

52 42 46 19 46 21 10 4 9 8,5 4 109 4500

STNO52x49F

52 46 46 17 46 21 10 3,5 10 8,5 4 115 4500

STNO52x56F

52 56 46 12 46 21 11 4 9 8 4 116 4500

STNO52x62F/001

52 62 46 18 46 23 18 4 9 8,5 4 136 4500
                           

STNO55X80F/001

55 80 46 18 46 23 18 4 8 8,5 4 154 4500
                           

STNO63X42F

63 42 46 18 46 23 11 4 8 8,5 4 109 4300

STNO63X56F/001

63 56 46 13 46 21 11 4 9 8 4 116 4300

Diamond Roller Dressing Arbors

Oil mist lubrication

=> Eine Zeichnung kann durch Klick auf unterstrichene Produkte in der Tabelle angezeigt und heruntergeladen werden (jeweils als PDF-Datei – öffnet in neuem Fenster):

Designation Ø A

mm
B

mm
C

mm
D

mm
E

mm
Ø F

mm
G

mm
H

mm
J

mm
M

mm
Speed
RPM
max.

RD52x130Ö/005

52 130 72 62 110 212 20 92 20 230,288 4500

RD52x170Ö/005

52 170 72 62 110 252 20 92 20 270,288 4500

RD52x280Ö/005

52 280 72 62 110 363 20 92 21 381,288 4500
                       

RD56x120Ö/001

56 120 72 72 110 212 20 92 20 230,288 4500

RD56x130Ö/001

56 130 72 62 110 212 20 92 20 230,288 4500

RD56x170Ö/001

56 170 72 62 110 252 20 92 20 270,288 4500

RD56x280Ö/001

56 280 72 62 110 363 20 92 21 381,288 4500
                       

RD65x180Ö

65 180 80 14 110 212 20 92 18 230,288 4500

RD65x220Ö

65 220 80 14 110 252 20 92 18 270,288 4500

RD65x330Ö

65 330 80 14 110 363 20 92 19 381,288 4500