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Track rollers for X rails

Rollers for TEN, UEN, LA, ML rails

The rollers are single row bearings with 2Z steel shields.
The rollers are made from ultra clean100Cr6 | 52100 core-hardened carbon steel.
Precision ground surfaces ensure a smooth, silent rolling action.
The inner ball retainer is made of steel for high temperature applications to withstand high temperature.
The mounting axle is made in one piece with the inner bearing, for maximum strength.
The integrated roller pivot has concentric or eccentric shape, to allow for preload setting in the different systems
The ball bearing is lubricated for life with a wide temperature ranging lithium soap grease.

The rollers series are also available in stainless steel INOX AISI440 for corrosive ambients.
The stainless steel INOX rollers come with 2RS seals and are lubricated for life with mineral oil for alimentary application or low temperature applications.

PRODUCT FILTERS AND TABLE

Roller name

Roller diameter (mm)

~

Roller width (mm)

~

Roller width (mm)

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For rail size
20
26
28
30
40
43
45
Profile of running surface
Prismatic
Crowned
For rails

For sliders

Designation

Interchange code

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Designation Profile of running surface For rail size Roller diameter Roller width Overall width Dynamic load rating Load capacity radial
D C B Cr C0r
Nm
mm
mm
mm
N
N
CH.RLN26 Prismatic 26 20.2 6 11.8 900 400
CH.RLA26 Prismatic 26 20.2 6 11.8 900 400
CH.RLN40 Prismatic 40 31.5 10 14.95 1360 800
CH.RLA40 Prismatic 40 31.5 10 14.95 1360 800
CH.RLNX26 Prismatic 26 20.3 6 11.8 900 400
CH.RLAX26 Prismatic 26 20.3 6 11.8 900 400
CH.RLNX40 Prismatic 40 31.5 10 14.95 1360 800
CH.RLAX40 Prismatic 40 31.5 10 14.95 1360 800
CH.PCZ26 Crowned 26 20.3 6 11.8 900 400
CH.PEZ26 Crowned 26 20.3 6 11.8 900 400
CH.PCZ40 Crowned 40 32 10 14.95 1360 800
CH.PEZ40 Crowned 40 32 10 14.95 1360 800
CH.PCX26 Crowned 26 20.3 6 11.8 900 400
CH.PEX26 Crowned 26 20.3 6 11.8 900 400
CH.PCX40 Crowned 40 32 10 14.95 1360 800
CH.PEX40 Crowned 40 32 10 14.95 1360 800
CH.LCN28 Prismatic 28 23.15 7 10.2 680 600
CH.LEN28 Prismatic 28 23.15 7 10.2 680 600
CH.LCN43 Prismatic 43 35.6 11 14.85 5800 2500
CH.LEN43 Prismatic 43 35.6 11 14.85 5800 2500
CH.LCV28 Crowned 28 23.25 7 9.4 2400 1000
CH.LEV28 Crowned 28 23.25 7 9.4 2400 1000
CH.LCV43 Crowned 43 35.7 11 14.85 5800 2500
CH.LEV43 Crowned 43 35.7 11 9.4 2400 1000
CH.CR20BC Crowned 20 14 4 8.9 280 210
CH.CR20BE Crowned 20 14 4 8.9 280 210
CH.CR30BC Crowned 30 22.8 7 14 800 610
CH.CR30BE Crowned 30 22.8 7 14 800 610
CH.CR45BC Crowned 45 35.5 11 22.5 5100 2500
CH.CR45BE Crowned 45 35.5 11 22.5 5100 2500
CH.RLN26
Profile of running surface Prismatic Nm
For rail size 26
D Roller diameter 20.2 mm
C Roller width 6 mm
B Overall width 11.8 mm
Cr Dynamic load rating 900 N
C0r Load capacity radial 400 N
CH.RLA26
Profile of running surface Prismatic Nm
For rail size 26
D Roller diameter 20.2 mm
C Roller width 6 mm
B Overall width 11.8 mm
Cr Dynamic load rating 900 N
C0r Load capacity radial 400 N
CH.RLN40
Profile of running surface Prismatic Nm
For rail size 40
D Roller diameter 31.5 mm
C Roller width 10 mm
B Overall width 14.95 mm
Cr Dynamic load rating 1360 N
C0r Load capacity radial 800 N
CH.RLA40
Profile of running surface Prismatic Nm
For rail size 40
D Roller diameter 31.5 mm
C Roller width 10 mm
B Overall width 14.95 mm
Cr Dynamic load rating 1360 N
C0r Load capacity radial 800 N
CH.RLNX26
Profile of running surface Prismatic Nm
For rail size 26
D Roller diameter 20.3 mm
C Roller width 6 mm
B Overall width 11.8 mm
Cr Dynamic load rating 900 N
C0r Load capacity radial 400 N
CH.RLAX26
Profile of running surface Prismatic Nm
For rail size 26
D Roller diameter 20.3 mm
C Roller width 6 mm
B Overall width 11.8 mm
Cr Dynamic load rating 900 N
C0r Load capacity radial 400 N
CH.RLNX40
Profile of running surface Prismatic Nm
For rail size 40
D Roller diameter 31.5 mm
C Roller width 10 mm
B Overall width 14.95 mm
Cr Dynamic load rating 1360 N
C0r Load capacity radial 800 N
CH.RLAX40
Profile of running surface Prismatic Nm
For rail size 40
D Roller diameter 31.5 mm
C Roller width 10 mm
B Overall width 14.95 mm
Cr Dynamic load rating 1360 N
C0r Load capacity radial 800 N
CH.PCZ26
Profile of running surface Crowned Nm
For rail size 26
D Roller diameter 20.3 mm
C Roller width 6 mm
B Overall width 11.8 mm
Cr Dynamic load rating 900 N
C0r Load capacity radial 400 N
CH.PEZ26
Profile of running surface Crowned Nm
For rail size 26
D Roller diameter 20.3 mm
C Roller width 6 mm
B Overall width 11.8 mm
Cr Dynamic load rating 900 N
C0r Load capacity radial 400 N
CH.PCZ40
Profile of running surface Crowned Nm
For rail size 40
D Roller diameter 32 mm
C Roller width 10 mm
B Overall width 14.95 mm
Cr Dynamic load rating 1360 N
C0r Load capacity radial 800 N
CH.PEZ40
Profile of running surface Crowned Nm
For rail size 40
D Roller diameter 32 mm
C Roller width 10 mm
B Overall width 14.95 mm
Cr Dynamic load rating 1360 N
C0r Load capacity radial 800 N
CH.PCX26
Profile of running surface Crowned Nm
For rail size 26
D Roller diameter 20.3 mm
C Roller width 6 mm
B Overall width 11.8 mm
Cr Dynamic load rating 900 N
C0r Load capacity radial 400 N
CH.PEX26
Profile of running surface Crowned Nm
For rail size 26
D Roller diameter 20.3 mm
C Roller width 6 mm
B Overall width 11.8 mm
Cr Dynamic load rating 900 N
C0r Load capacity radial 400 N
CH.PCX40
Profile of running surface Crowned Nm
For rail size 40
D Roller diameter 32 mm
C Roller width 10 mm
B Overall width 14.95 mm
Cr Dynamic load rating 1360 N
C0r Load capacity radial 800 N
CH.PEX40
Profile of running surface Crowned Nm
For rail size 40
D Roller diameter 32 mm
C Roller width 10 mm
B Overall width 14.95 mm
Cr Dynamic load rating 1360 N
C0r Load capacity radial 800 N
CH.LCN28
Profile of running surface Prismatic Nm
For rail size 28
D Roller diameter 23.15 mm
C Roller width 7 mm
B Overall width 10.2 mm
Cr Dynamic load rating 680 N
C0r Load capacity radial 600 N
CH.LEN28
Profile of running surface Prismatic Nm
For rail size 28
D Roller diameter 23.15 mm
C Roller width 7 mm
B Overall width 10.2 mm
Cr Dynamic load rating 680 N
C0r Load capacity radial 600 N
CH.LCN43
Profile of running surface Prismatic Nm
For rail size 43
D Roller diameter 35.6 mm
C Roller width 11 mm
B Overall width 14.85 mm
Cr Dynamic load rating 5800 N
C0r Load capacity radial 2500 N
CH.LEN43
Profile of running surface Prismatic Nm
For rail size 43
D Roller diameter 35.6 mm
C Roller width 11 mm
B Overall width 14.85 mm
Cr Dynamic load rating 5800 N
C0r Load capacity radial 2500 N
CH.LCV28
Profile of running surface Crowned Nm
For rail size 28
D Roller diameter 23.25 mm
C Roller width 7 mm
B Overall width 9.4 mm
Cr Dynamic load rating 2400 N
C0r Load capacity radial 1000 N
CH.LEV28
Profile of running surface Crowned Nm
For rail size 28
D Roller diameter 23.25 mm
C Roller width 7 mm
B Overall width 9.4 mm
Cr Dynamic load rating 2400 N
C0r Load capacity radial 1000 N
CH.LCV43
Profile of running surface Crowned Nm
For rail size 43
D Roller diameter 35.7 mm
C Roller width 11 mm
B Overall width 14.85 mm
Cr Dynamic load rating 5800 N
C0r Load capacity radial 2500 N
CH.LEV43
Profile of running surface Crowned Nm
For rail size 43
D Roller diameter 35.7 mm
C Roller width 11 mm
B Overall width 9.4 mm
Cr Dynamic load rating 2400 N
C0r Load capacity radial 1000 N
CH.CR20BC
Profile of running surface Crowned Nm
For rail size 20
D Roller diameter 14 mm
C Roller width 4 mm
B Overall width 8.9 mm
Cr Dynamic load rating 280 N
C0r Load capacity radial 210 N
CH.CR20BE
Profile of running surface Crowned Nm
For rail size 20
D Roller diameter 14 mm
C Roller width 4 mm
B Overall width 8.9 mm
Cr Dynamic load rating 280 N
C0r Load capacity radial 210 N
CH.CR30BC
Profile of running surface Crowned Nm
For rail size 30
D Roller diameter 22.8 mm
C Roller width 7 mm
B Overall width 14 mm
Cr Dynamic load rating 800 N
C0r Load capacity radial 610 N
CH.CR30BE
Profile of running surface Crowned Nm
For rail size 30
D Roller diameter 22.8 mm
C Roller width 7 mm
B Overall width 14 mm
Cr Dynamic load rating 800 N
C0r Load capacity radial 610 N
CH.CR45BC
Profile of running surface Crowned Nm
For rail size 45
D Roller diameter 35.5 mm
C Roller width 11 mm
B Overall width 22.5 mm
Cr Dynamic load rating 5100 N
C0r Load capacity radial 2500 N
CH.CR45BE
Profile of running surface Crowned Nm
For rail size 45
D Roller diameter 35.5 mm
C Roller width 11 mm
B Overall width 22.5 mm
Cr Dynamic load rating 5100 N
C0r Load capacity radial 2500 N
Profile of running surface
Prismatic Nm
For rail size
26
Roller diameter
D
20.2 mm
Roller width
C
6 mm
Overall width
B
11.8 mm
Dynamic load rating
Cr
900 N
Load capacity radial
C0r
400 N
Profile of running surface
Prismatic Nm
For rail size
26
Roller diameter
D
20.2 mm
Roller width
C
6 mm
Overall width
B
11.8 mm
Dynamic load rating
Cr
900 N
Load capacity radial
C0r
400 N
Profile of running surface
Prismatic Nm
For rail size
40
Roller diameter
D
31.5 mm
Roller width
C
10 mm
Overall width
B
14.95 mm
Dynamic load rating
Cr
1360 N
Load capacity radial
C0r
800 N
Profile of running surface
Prismatic Nm
For rail size
40
Roller diameter
D
31.5 mm
Roller width
C
10 mm
Overall width
B
14.95 mm
Dynamic load rating
Cr
1360 N
Load capacity radial
C0r
800 N
Profile of running surface
Prismatic Nm
For rail size
26
Roller diameter
D
20.3 mm
Roller width
C
6 mm
Overall width
B
11.8 mm
Dynamic load rating
Cr
900 N
Load capacity radial
C0r
400 N
Profile of running surface
Prismatic Nm
For rail size
26
Roller diameter
D
20.3 mm
Roller width
C
6 mm
Overall width
B
11.8 mm
Dynamic load rating
Cr
900 N
Load capacity radial
C0r
400 N
Profile of running surface
Prismatic Nm
For rail size
40
Roller diameter
D
31.5 mm
Roller width
C
10 mm
Overall width
B
14.95 mm
Dynamic load rating
Cr
1360 N
Load capacity radial
C0r
800 N
Profile of running surface
Prismatic Nm
For rail size
40
Roller diameter
D
31.5 mm
Roller width
C
10 mm
Overall width
B
14.95 mm
Dynamic load rating
Cr
1360 N
Load capacity radial
C0r
800 N
Profile of running surface
Crowned Nm
For rail size
26
Roller diameter
D
20.3 mm
Roller width
C
6 mm
Overall width
B
11.8 mm
Dynamic load rating
Cr
900 N
Load capacity radial
C0r
400 N
Profile of running surface
Crowned Nm
For rail size
26
Roller diameter
D
20.3 mm
Roller width
C
6 mm
Overall width
B
11.8 mm
Dynamic load rating
Cr
900 N
Load capacity radial
C0r
400 N
Profile of running surface
Crowned Nm
For rail size
40
Roller diameter
D
32 mm
Roller width
C
10 mm
Overall width
B
14.95 mm
Dynamic load rating
Cr
1360 N
Load capacity radial
C0r
800 N
Profile of running surface
Crowned Nm
For rail size
40
Roller diameter
D
32 mm
Roller width
C
10 mm
Overall width
B
14.95 mm
Dynamic load rating
Cr
1360 N
Load capacity radial
C0r
800 N
Profile of running surface
Crowned Nm
For rail size
26
Roller diameter
D
20.3 mm
Roller width
C
6 mm
Overall width
B
11.8 mm
Dynamic load rating
Cr
900 N
Load capacity radial
C0r
400 N
Profile of running surface
Crowned Nm
For rail size
26
Roller diameter
D
20.3 mm
Roller width
C
6 mm
Overall width
B
11.8 mm
Dynamic load rating
Cr
900 N
Load capacity radial
C0r
400 N
Profile of running surface
Crowned Nm
For rail size
40
Roller diameter
D
32 mm
Roller width
C
10 mm
Overall width
B
14.95 mm
Dynamic load rating
Cr
1360 N
Load capacity radial
C0r
800 N
Profile of running surface
Crowned Nm
For rail size
40
Roller diameter
D
32 mm
Roller width
C
10 mm
Overall width
B
14.95 mm
Dynamic load rating
Cr
1360 N
Load capacity radial
C0r
800 N
Profile of running surface
Prismatic Nm
For rail size
28
Roller diameter
D
23.15 mm
Roller width
C
7 mm
Overall width
B
10.2 mm
Dynamic load rating
Cr
680 N
Load capacity radial
C0r
600 N
Profile of running surface
Prismatic Nm
For rail size
28
Roller diameter
D
23.15 mm
Roller width
C
7 mm
Overall width
B
10.2 mm
Dynamic load rating
Cr
680 N
Load capacity radial
C0r
600 N
Profile of running surface
Prismatic Nm
For rail size
43
Roller diameter
D
35.6 mm
Roller width
C
11 mm
Overall width
B
14.85 mm
Dynamic load rating
Cr
5800 N
Load capacity radial
C0r
2500 N
Profile of running surface
Prismatic Nm
For rail size
43
Roller diameter
D
35.6 mm
Roller width
C
11 mm
Overall width
B
14.85 mm
Dynamic load rating
Cr
5800 N
Load capacity radial
C0r
2500 N
Profile of running surface
Crowned Nm
For rail size
28
Roller diameter
D
23.25 mm
Roller width
C
7 mm
Overall width
B
9.4 mm
Dynamic load rating
Cr
2400 N
Load capacity radial
C0r
1000 N
Profile of running surface
Crowned Nm
For rail size
28
Roller diameter
D
23.25 mm
Roller width
C
7 mm
Overall width
B
9.4 mm
Dynamic load rating
Cr
2400 N
Load capacity radial
C0r
1000 N
Profile of running surface
Crowned Nm
For rail size
43
Roller diameter
D
35.7 mm
Roller width
C
11 mm
Overall width
B
14.85 mm
Dynamic load rating
Cr
5800 N
Load capacity radial
C0r
2500 N
Profile of running surface
Crowned Nm
For rail size
43
Roller diameter
D
35.7 mm
Roller width
C
11 mm
Overall width
B
9.4 mm
Dynamic load rating
Cr
2400 N
Load capacity radial
C0r
1000 N
Profile of running surface
Crowned Nm
For rail size
20
Roller diameter
D
14 mm
Roller width
C
4 mm
Overall width
B
8.9 mm
Dynamic load rating
Cr
280 N
Load capacity radial
C0r
210 N
Profile of running surface
Crowned Nm
For rail size
20
Roller diameter
D
14 mm
Roller width
C
4 mm
Overall width
B
8.9 mm
Dynamic load rating
Cr
280 N
Load capacity radial
C0r
210 N
Profile of running surface
Crowned Nm
For rail size
30
Roller diameter
D
22.8 mm
Roller width
C
7 mm
Overall width
B
14 mm
Dynamic load rating
Cr
800 N
Load capacity radial
C0r
610 N
Profile of running surface
Crowned Nm
For rail size
30
Roller diameter
D
22.8 mm
Roller width
C
7 mm
Overall width
B
14 mm
Dynamic load rating
Cr
800 N
Load capacity radial
C0r
610 N
Profile of running surface
Crowned Nm
For rail size
45
Roller diameter
D
35.5 mm
Roller width
C
11 mm
Overall width
B
22.5 mm
Dynamic load rating
Cr
5100 N
Load capacity radial
C0r
2500 N
Profile of running surface
Crowned Nm
For rail size
45
Roller diameter
D
35.5 mm
Roller width
C
11 mm
Overall width
B
22.5 mm
Dynamic load rating
Cr
5100 N
Load capacity radial
C0r
2500 N
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