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Track roller for MR | MRG | FXR | FXR rails

ROLLERS FOR MR, MRG, FXR, FXRG RAILS

Rollers for MRG rails
The precision rollers R..G series for MRG rails have double-row ball-bearings to provide high-capacities, both in radial and axial direction. They are available in the guiding version R.VG series, with two contact points on the V-shaped roller raceway. Compared to rollers for MR rails, these new rollers have Gothic shaped raceways for improved performance. The Floating roller versions have one contact plane, the axial floating of the R.PG rollers are limited by the two lateral shoulders. The Extra floating rollers series R.UG have completely flat outer ring, without lateral support. The rollers are equipped with 2RS seals, nitrile rubber with reinforced metal core. The rollers are lubricated for life with lithium based grease. Inner and outer bearing rings are made of core hardened bearing steel, ground to DIN620 precision classes.

Rollers for MR rails
The R Series precision rollers are double-row ball bearings for high load capacity both radial and axial direction. They are available in the guiding version R.V series, with two contact points on the V-shaped roller raceway. The Floating roller versions have one contact plane, the axial floating of the R.P rollers are limited by the two lateral shoulders. The Extra floating rollers series R.U have completely flat outer ring, without lateral support. The rollers are equipped with 2RS seals, nitrile rubber with reinforced metal core. The rollers have are lubricated for life with lithium based grease. Inner and outer bearing ring are made of core hardened bearing steel, ground to DIN620 precision classes. The size 28 and 43 are also available in the stainless steel versions of R..X series with rings and balls made of AISI 440C core hardened steel for applications where high corrosion resistance is required.

PRODUCT FILTERS AND TABLE

Roller version
guiding
floating
extra floating
freely floating
For rail type
TG
MR
MRG
FXR
MR | FXR
MRG | TMG
MRG | FXRG
Rail size
18
28
43
63
Roller diameter (mm)

~

Roller width (mm)

~

Roller width (mm)

~

For rails
MR28
MRG43 | MRG46 | FXRG
MR43 | FXR
MR43
MRG18
MRG43 | MRG46
FXR
For sliders
RVG28 | RVGS28 | RV28G | RDV28G | RA28G | RDA28G
RUG28 | RUGS28 | RU28G | RDU28G
RV43G | RDV43G | RA43G | RDA43G
RP43G | RDP43G | RA43G | RDA43G
RU43G | RDU43G
RV28 | RVS28 | RVT28 | RA28 | RAS28 | RAT28
RP28 | RPS28 | RPT28 | RA28 | RAS28 | RAT28
RU28 | RUS28
RV43 | RVS43 | RVT43 | RA43 | RAS43 | RAT43
RP43 | RPS43 | RPT43 | RA43 | RAS43 | RAT43
RU43 | RUS43
RVG18 | RVGS18 | RAG18 | RAGS18
RPG18 | RPGS18 | RAG18 | RAGS18
RUG18 | RUGS18
RVG43 | RVGS43 | RAG43 | RAGS43
RPG43 | RPGS43 | RAG43 | RAGS43
RUG43 | RUGS43
RF43
Designation

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Designation Roller version For rail type For rail size Roller diameter Roller width Overall width Dynamic load rating Load capacity radial
D C B Cr C0r
mm
mm
mm
mm
N
N
CH.RCV28X guiding MR 28 20 9 10.75 3000 1600
CH.REV28X guiding MR 28 20 9 10.75 3000 1600
CH.RCP28X floating MR 28 20 9 10.75 3000 1600
CH.REP28X floating MR 28 20 9 10.75 3000 1600
CH.RCU28X extra floating MR 28 17.8 9 10.75 2300 1120
CH.REU28X extra floating MR 28 17.8 9 10.75 2300 1120
CH.RCV43 guiding MR | FXR 43 30.4 14 16.3 7100 3600
CH.REV43 guiding MR | FXR 43 30.4 14 16.3 7100 3600
CH.RCP43 floating MR | FXR 43 30.4 14 16.3 7600 3600
CH.REP43 floating MR | FXR 43 30.4 14 16.3 7600 3600
CH.RCU43 extra floating MR 43 27.2 14 16.3 5700 2800
CH.REU43 extra floating MR 43 27.2 14 16.3 5700 2800
CH.RCV43X guiding MR 43 30.4 14 16.3 7600 3600
CH.REV43X guiding MR | FXR 43 30.4 14 16.3 7600 3600
CH.RCP43X floating MR | FXR 43 30.4 14 16.3 7600 3600
CH.REP43X floating MR | FXR 43 30.4 14 16.3 7600 3600
CH.RCU43X extra floating MR 43 27.2 14 16.3 5700 2800
CH.REU43X extra floating MR 43 27.2 14 16.3 5700 2800
CH.RCV18G guiding MRG | TMG 18 13.2 7 8.1 1650 800
CH.REV18G guiding MRG | TMG 18 13.2 7 8.1 1650 800
CH.RCP18G floating MRG | TMG 18 13.2 7 8.1 1650 800
CH.REP18G floating MRG | TMG 18 13.2 7 8.1 1650 800
CH.RCU18G extra floating MRG | TMG 18 11.95 7 8.1 1650 560
CH.REU18G extra floating MRG | TMG 18 17.2 7 8.1 1650 560
CH.RCV43G guiding MRG | FXRG 43 31.4 14 16.3 7600 4000
CH.REV43G guiding MRG | FXRG 43 31.4 14 16.3 7600 4000
CH.RCP43G floating MRG | FXRG 43 31.5 14 16.3 7600 4000
CH.REP43G floating MRG | FXRG 43 31.5 14 16.3 7600 4000
CH.RCU43G extra floating MRG 43 28.59 14 16.3 7600 4000
CH.REU43G extra floating MRG 43 28.59 14 16.3 7600 4000
CH.RCV28X
Roller version guiding mm
For rail type MR
For rail size 28
D Roller diameter 20 mm
C Roller width 9 mm
B Overall width 10.75 mm
Cr Dynamic load rating 3000 N
C0r Load capacity radial 1600 N
CH.REV28X
Roller version guiding mm
For rail type MR
For rail size 28
D Roller diameter 20 mm
C Roller width 9 mm
B Overall width 10.75 mm
Cr Dynamic load rating 3000 N
C0r Load capacity radial 1600 N
CH.RCP28X
Roller version floating mm
For rail type MR
For rail size 28
D Roller diameter 20 mm
C Roller width 9 mm
B Overall width 10.75 mm
Cr Dynamic load rating 3000 N
C0r Load capacity radial 1600 N
CH.REP28X
Roller version floating mm
For rail type MR
For rail size 28
D Roller diameter 20 mm
C Roller width 9 mm
B Overall width 10.75 mm
Cr Dynamic load rating 3000 N
C0r Load capacity radial 1600 N
CH.RCU28X
Roller version extra floating mm
For rail type MR
For rail size 28
D Roller diameter 17.8 mm
C Roller width 9 mm
B Overall width 10.75 mm
Cr Dynamic load rating 2300 N
C0r Load capacity radial 1120 N
CH.REU28X
Roller version extra floating mm
For rail type MR
For rail size 28
D Roller diameter 17.8 mm
C Roller width 9 mm
B Overall width 10.75 mm
Cr Dynamic load rating 2300 N
C0r Load capacity radial 1120 N
CH.RCV43
Roller version guiding mm
For rail type MR | FXR
For rail size 43
D Roller diameter 30.4 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7100 N
C0r Load capacity radial 3600 N
CH.REV43
Roller version guiding mm
For rail type MR | FXR
For rail size 43
D Roller diameter 30.4 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7100 N
C0r Load capacity radial 3600 N
CH.RCP43
Roller version floating mm
For rail type MR | FXR
For rail size 43
D Roller diameter 30.4 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 3600 N
CH.REP43
Roller version floating mm
For rail type MR | FXR
For rail size 43
D Roller diameter 30.4 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 3600 N
CH.RCU43
Roller version extra floating mm
For rail type MR
For rail size 43
D Roller diameter 27.2 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 5700 N
C0r Load capacity radial 2800 N
CH.REU43
Roller version extra floating mm
For rail type MR
For rail size 43
D Roller diameter 27.2 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 5700 N
C0r Load capacity radial 2800 N
CH.RCV43X
Roller version guiding mm
For rail type MR
For rail size 43
D Roller diameter 30.4 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 3600 N
CH.REV43X
Roller version guiding mm
For rail type MR | FXR
For rail size 43
D Roller diameter 30.4 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 3600 N
CH.RCP43X
Roller version floating mm
For rail type MR | FXR
For rail size 43
D Roller diameter 30.4 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 3600 N
CH.REP43X
Roller version floating mm
For rail type MR | FXR
For rail size 43
D Roller diameter 30.4 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 3600 N
CH.RCU43X
Roller version extra floating mm
For rail type MR
For rail size 43
D Roller diameter 27.2 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 5700 N
C0r Load capacity radial 2800 N
CH.REU43X
Roller version extra floating mm
For rail type MR
For rail size 43
D Roller diameter 27.2 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 5700 N
C0r Load capacity radial 2800 N
CH.RCV18G
Roller version guiding mm
For rail type MRG | TMG
For rail size 18
D Roller diameter 13.2 mm
C Roller width 7 mm
B Overall width 8.1 mm
Cr Dynamic load rating 1650 N
C0r Load capacity radial 800 N
CH.REV18G
Roller version guiding mm
For rail type MRG | TMG
For rail size 18
D Roller diameter 13.2 mm
C Roller width 7 mm
B Overall width 8.1 mm
Cr Dynamic load rating 1650 N
C0r Load capacity radial 800 N
CH.RCP18G
Roller version floating mm
For rail type MRG | TMG
For rail size 18
D Roller diameter 13.2 mm
C Roller width 7 mm
B Overall width 8.1 mm
Cr Dynamic load rating 1650 N
C0r Load capacity radial 800 N
CH.REP18G
Roller version floating mm
For rail type MRG | TMG
For rail size 18
D Roller diameter 13.2 mm
C Roller width 7 mm
B Overall width 8.1 mm
Cr Dynamic load rating 1650 N
C0r Load capacity radial 800 N
CH.RCU18G
Roller version extra floating mm
For rail type MRG | TMG
For rail size 18
D Roller diameter 11.95 mm
C Roller width 7 mm
B Overall width 8.1 mm
Cr Dynamic load rating 1650 N
C0r Load capacity radial 560 N
CH.REU18G
Roller version extra floating mm
For rail type MRG | TMG
For rail size 18
D Roller diameter 17.2 mm
C Roller width 7 mm
B Overall width 8.1 mm
Cr Dynamic load rating 1650 N
C0r Load capacity radial 560 N
CH.RCV43G
Roller version guiding mm
For rail type MRG | FXRG
For rail size 43
D Roller diameter 31.4 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 4000 N
CH.REV43G
Roller version guiding mm
For rail type MRG | FXRG
For rail size 43
D Roller diameter 31.4 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 4000 N
CH.RCP43G
Roller version floating mm
For rail type MRG | FXRG
For rail size 43
D Roller diameter 31.5 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 4000 N
CH.REP43G
Roller version floating mm
For rail type MRG | FXRG
For rail size 43
D Roller diameter 31.5 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 4000 N
CH.RCU43G
Roller version extra floating mm
For rail type MRG
For rail size 43
D Roller diameter 28.59 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 4000 N
CH.REU43G
Roller version extra floating mm
For rail type MRG
For rail size 43
D Roller diameter 28.59 mm
C Roller width 14 mm
B Overall width 16.3 mm
Cr Dynamic load rating 7600 N
C0r Load capacity radial 4000 N
Roller version
guiding mm
For rail type
MR
For rail size
28
Roller diameter
D
20 mm
Roller width
C
9 mm
Overall width
B
10.75 mm
Dynamic load rating
Cr
3000 N
Load capacity radial
C0r
1600 N
Roller version
guiding mm
For rail type
MR
For rail size
28
Roller diameter
D
20 mm
Roller width
C
9 mm
Overall width
B
10.75 mm
Dynamic load rating
Cr
3000 N
Load capacity radial
C0r
1600 N
Roller version
floating mm
For rail type
MR
For rail size
28
Roller diameter
D
20 mm
Roller width
C
9 mm
Overall width
B
10.75 mm
Dynamic load rating
Cr
3000 N
Load capacity radial
C0r
1600 N
Roller version
floating mm
For rail type
MR
For rail size
28
Roller diameter
D
20 mm
Roller width
C
9 mm
Overall width
B
10.75 mm
Dynamic load rating
Cr
3000 N
Load capacity radial
C0r
1600 N
Roller version
extra floating mm
For rail type
MR
For rail size
28
Roller diameter
D
17.8 mm
Roller width
C
9 mm
Overall width
B
10.75 mm
Dynamic load rating
Cr
2300 N
Load capacity radial
C0r
1120 N
Roller version
extra floating mm
For rail type
MR
For rail size
28
Roller diameter
D
17.8 mm
Roller width
C
9 mm
Overall width
B
10.75 mm
Dynamic load rating
Cr
2300 N
Load capacity radial
C0r
1120 N
Roller version
guiding mm
For rail type
MR | FXR
For rail size
43
Roller diameter
D
30.4 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7100 N
Load capacity radial
C0r
3600 N
Roller version
guiding mm
For rail type
MR | FXR
For rail size
43
Roller diameter
D
30.4 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7100 N
Load capacity radial
C0r
3600 N
Roller version
floating mm
For rail type
MR | FXR
For rail size
43
Roller diameter
D
30.4 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
3600 N
Roller version
floating mm
For rail type
MR | FXR
For rail size
43
Roller diameter
D
30.4 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
3600 N
Roller version
extra floating mm
For rail type
MR
For rail size
43
Roller diameter
D
27.2 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
5700 N
Load capacity radial
C0r
2800 N
Roller version
extra floating mm
For rail type
MR
For rail size
43
Roller diameter
D
27.2 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
5700 N
Load capacity radial
C0r
2800 N
Roller version
guiding mm
For rail type
MR
For rail size
43
Roller diameter
D
30.4 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
3600 N
Roller version
guiding mm
For rail type
MR | FXR
For rail size
43
Roller diameter
D
30.4 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
3600 N
Roller version
floating mm
For rail type
MR | FXR
For rail size
43
Roller diameter
D
30.4 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
3600 N
Roller version
floating mm
For rail type
MR | FXR
For rail size
43
Roller diameter
D
30.4 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
3600 N
Roller version
extra floating mm
For rail type
MR
For rail size
43
Roller diameter
D
27.2 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
5700 N
Load capacity radial
C0r
2800 N
Roller version
extra floating mm
For rail type
MR
For rail size
43
Roller diameter
D
27.2 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
5700 N
Load capacity radial
C0r
2800 N
Roller version
guiding mm
For rail type
MRG | TMG
For rail size
18
Roller diameter
D
13.2 mm
Roller width
C
7 mm
Overall width
B
8.1 mm
Dynamic load rating
Cr
1650 N
Load capacity radial
C0r
800 N
Roller version
guiding mm
For rail type
MRG | TMG
For rail size
18
Roller diameter
D
13.2 mm
Roller width
C
7 mm
Overall width
B
8.1 mm
Dynamic load rating
Cr
1650 N
Load capacity radial
C0r
800 N
Roller version
floating mm
For rail type
MRG | TMG
For rail size
18
Roller diameter
D
13.2 mm
Roller width
C
7 mm
Overall width
B
8.1 mm
Dynamic load rating
Cr
1650 N
Load capacity radial
C0r
800 N
Roller version
floating mm
For rail type
MRG | TMG
For rail size
18
Roller diameter
D
13.2 mm
Roller width
C
7 mm
Overall width
B
8.1 mm
Dynamic load rating
Cr
1650 N
Load capacity radial
C0r
800 N
Roller version
extra floating mm
For rail type
MRG | TMG
For rail size
18
Roller diameter
D
11.95 mm
Roller width
C
7 mm
Overall width
B
8.1 mm
Dynamic load rating
Cr
1650 N
Load capacity radial
C0r
560 N
Roller version
extra floating mm
For rail type
MRG | TMG
For rail size
18
Roller diameter
D
17.2 mm
Roller width
C
7 mm
Overall width
B
8.1 mm
Dynamic load rating
Cr
1650 N
Load capacity radial
C0r
560 N
Roller version
guiding mm
For rail type
MRG | FXRG
For rail size
43
Roller diameter
D
31.4 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
4000 N
Roller version
guiding mm
For rail type
MRG | FXRG
For rail size
43
Roller diameter
D
31.4 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
4000 N
Roller version
floating mm
For rail type
MRG | FXRG
For rail size
43
Roller diameter
D
31.5 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
4000 N
Roller version
floating mm
For rail type
MRG | FXRG
For rail size
43
Roller diameter
D
31.5 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
4000 N
Roller version
extra floating mm
For rail type
MRG
For rail size
43
Roller diameter
D
28.59 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
4000 N
Roller version
extra floating mm
For rail type
MRG
For rail size
43
Roller diameter
D
28.59 mm
Roller width
C
14 mm
Overall width
B
16.3 mm
Dynamic load rating
Cr
7600 N
Load capacity radial
C0r
4000 N
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