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Track rollers LR2 | LR6 | LR52 | LR53

Yoke type track rollers are similar in construction to deep groove or angular contact ball bearings and are mounted on shafts or studs. They have outer rings with a crowned or cylindrical outside surface, inner rings and ball and cage assemblies with plastic cages.

Design variant
• single row LR6, LR60, LR2
• double row LR50, LR52, LR53

Precision and Runout
The C&H Track Roller is made from high quality material and components with modern facilities. The original dimensional tolerance is ISO class 6. The original radial runout is ISO class 5.

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Designation Bore diameter Outside diameter Roller width Basic dynamic load rating Basic static load rating Maximum dynamic radial load Maximum static radial load
d D B C C0 Fr F0r
inch
inch
inch
lbs
lbs
lbs
LR604-2RS 4 13 4 0.92 0.36 0.7 0.7
LR605-2RS 5 16 5 1.29 0.51 0.97 0.97
LR606-2RS 6 19 6 1.94 0.81 1.4 1.4
LR607-2RS 7 22 6 2.25 0.89 1.7 1.7
LR608-2RS 8 24 7 2.95 1.28 2.45 2.45
LR6000-2RS 10 28 8 5 2.55 2.5 3.3
LR6001-2RS 12 30 8 5.3 2.8 4 4
LR6002-2RS 15 35 9 4.6 2.5 4.5 4.5
LR6003-2RS 17 40 10 6.8 3.56 5.9 5.9
LR200-2RS 10 32 9 4.68 2.04 3.45 5
LR201-2RS 12 35 10 6.24 2.6 3.35 4.75
LR202-2RS 15 40 11 7.02 3.2 5.1 7.35
LR203-2RS 17 47 12 8.84 4.25 8.15 11.6
LR204-2RS 20 52 14 11.4 5.5 7.5 10.6
LR205-2RS 25 62 15 13 6.8 12.9 18.6
LR206-2RS 30 72 16 17.4 9.5 14.6 20.8
LR207-2RS 35 80 17 22.1 11.8 12.9 18.3
LR208-2RS 40 85 18 23.7 14.1 13.2 22.7
LR209-2RS 45 90 19 25.7 16.1 15.2 24.7
LR203-2Z 17 47 12 8.84 4.25 8.15 11.6
LR204-2Z 20 52 14 11.4 5.5 7.5 10.6
LR205-2Z 25 62 15 13 6.8 12.9 18.6
LR206-2Z 30 72 16 17.4 9.5 14.6 20.8
LR207-2Z 35 80 17 22.1 11.8 12.9 18.3
LR208-2Z 40 85 18 23.7 14.1 13.2 22.7
LR200-X-2RS 10 32 9 4.68 2.04 3.45 5
LR201-X-2RS 12 35 10 6.24 2.6 3.35 4.75
LR202-X-2RS 15 40 11 7.02 3.2 5.1 7.35
LR203-X-2RS 17 47 12 8.84 4.25 8.15 11.6
LR204-X-2RS 20 52 14 11.4 5.5 7.5 10.6
LR604-2RS
d Bore diameter 4 inch
D Outside diameter 13 inch
B Roller width 4 inch
C Basic dynamic load rating 0.92 lbs
C0 Basic static load rating 0.36 lbs
Fr Maximum dynamic radial load 0.7 lbs
F0r Maximum static radial load 0.7
LR605-2RS
d Bore diameter 5 inch
D Outside diameter 16 inch
B Roller width 5 inch
C Basic dynamic load rating 1.29 lbs
C0 Basic static load rating 0.51 lbs
Fr Maximum dynamic radial load 0.97 lbs
F0r Maximum static radial load 0.97
LR606-2RS
d Bore diameter 6 inch
D Outside diameter 19 inch
B Roller width 6 inch
C Basic dynamic load rating 1.94 lbs
C0 Basic static load rating 0.81 lbs
Fr Maximum dynamic radial load 1.4 lbs
F0r Maximum static radial load 1.4
LR607-2RS
d Bore diameter 7 inch
D Outside diameter 22 inch
B Roller width 6 inch
C Basic dynamic load rating 2.25 lbs
C0 Basic static load rating 0.89 lbs
Fr Maximum dynamic radial load 1.7 lbs
F0r Maximum static radial load 1.7
LR608-2RS
d Bore diameter 8 inch
D Outside diameter 24 inch
B Roller width 7 inch
C Basic dynamic load rating 2.95 lbs
C0 Basic static load rating 1.28 lbs
Fr Maximum dynamic radial load 2.45 lbs
F0r Maximum static radial load 2.45
LR6000-2RS
d Bore diameter 10 inch
D Outside diameter 28 inch
B Roller width 8 inch
C Basic dynamic load rating 5 lbs
C0 Basic static load rating 2.55 lbs
Fr Maximum dynamic radial load 2.5 lbs
F0r Maximum static radial load 3.3
LR6001-2RS
d Bore diameter 12 inch
D Outside diameter 30 inch
B Roller width 8 inch
C Basic dynamic load rating 5.3 lbs
C0 Basic static load rating 2.8 lbs
Fr Maximum dynamic radial load 4 lbs
F0r Maximum static radial load 4
LR6002-2RS
d Bore diameter 15 inch
D Outside diameter 35 inch
B Roller width 9 inch
C Basic dynamic load rating 4.6 lbs
C0 Basic static load rating 2.5 lbs
Fr Maximum dynamic radial load 4.5 lbs
F0r Maximum static radial load 4.5
LR6003-2RS
d Bore diameter 17 inch
D Outside diameter 40 inch
B Roller width 10 inch
C Basic dynamic load rating 6.8 lbs
C0 Basic static load rating 3.56 lbs
Fr Maximum dynamic radial load 5.9 lbs
F0r Maximum static radial load 5.9
LR200-2RS
d Bore diameter 10 inch
D Outside diameter 32 inch
B Roller width 9 inch
C Basic dynamic load rating 4.68 lbs
C0 Basic static load rating 2.04 lbs
Fr Maximum dynamic radial load 3.45 lbs
F0r Maximum static radial load 5
LR201-2RS
d Bore diameter 12 inch
D Outside diameter 35 inch
B Roller width 10 inch
C Basic dynamic load rating 6.24 lbs
C0 Basic static load rating 2.6 lbs
Fr Maximum dynamic radial load 3.35 lbs
F0r Maximum static radial load 4.75
LR202-2RS
d Bore diameter 15 inch
D Outside diameter 40 inch
B Roller width 11 inch
C Basic dynamic load rating 7.02 lbs
C0 Basic static load rating 3.2 lbs
Fr Maximum dynamic radial load 5.1 lbs
F0r Maximum static radial load 7.35
LR203-2RS
d Bore diameter 17 inch
D Outside diameter 47 inch
B Roller width 12 inch
C Basic dynamic load rating 8.84 lbs
C0 Basic static load rating 4.25 lbs
Fr Maximum dynamic radial load 8.15 lbs
F0r Maximum static radial load 11.6
LR204-2RS
d Bore diameter 20 inch
D Outside diameter 52 inch
B Roller width 14 inch
C Basic dynamic load rating 11.4 lbs
C0 Basic static load rating 5.5 lbs
Fr Maximum dynamic radial load 7.5 lbs
F0r Maximum static radial load 10.6
LR205-2RS
d Bore diameter 25 inch
D Outside diameter 62 inch
B Roller width 15 inch
C Basic dynamic load rating 13 lbs
C0 Basic static load rating 6.8 lbs
Fr Maximum dynamic radial load 12.9 lbs
F0r Maximum static radial load 18.6
LR206-2RS
d Bore diameter 30 inch
D Outside diameter 72 inch
B Roller width 16 inch
C Basic dynamic load rating 17.4 lbs
C0 Basic static load rating 9.5 lbs
Fr Maximum dynamic radial load 14.6 lbs
F0r Maximum static radial load 20.8
LR207-2RS
d Bore diameter 35 inch
D Outside diameter 80 inch
B Roller width 17 inch
C Basic dynamic load rating 22.1 lbs
C0 Basic static load rating 11.8 lbs
Fr Maximum dynamic radial load 12.9 lbs
F0r Maximum static radial load 18.3
LR208-2RS
d Bore diameter 40 inch
D Outside diameter 85 inch
B Roller width 18 inch
C Basic dynamic load rating 23.7 lbs
C0 Basic static load rating 14.1 lbs
Fr Maximum dynamic radial load 13.2 lbs
F0r Maximum static radial load 22.7
LR209-2RS
d Bore diameter 45 inch
D Outside diameter 90 inch
B Roller width 19 inch
C Basic dynamic load rating 25.7 lbs
C0 Basic static load rating 16.1 lbs
Fr Maximum dynamic radial load 15.2 lbs
F0r Maximum static radial load 24.7
LR203-2Z
d Bore diameter 17 inch
D Outside diameter 47 inch
B Roller width 12 inch
C Basic dynamic load rating 8.84 lbs
C0 Basic static load rating 4.25 lbs
Fr Maximum dynamic radial load 8.15 lbs
F0r Maximum static radial load 11.6
LR204-2Z
d Bore diameter 20 inch
D Outside diameter 52 inch
B Roller width 14 inch
C Basic dynamic load rating 11.4 lbs
C0 Basic static load rating 5.5 lbs
Fr Maximum dynamic radial load 7.5 lbs
F0r Maximum static radial load 10.6
LR205-2Z
d Bore diameter 25 inch
D Outside diameter 62 inch
B Roller width 15 inch
C Basic dynamic load rating 13 lbs
C0 Basic static load rating 6.8 lbs
Fr Maximum dynamic radial load 12.9 lbs
F0r Maximum static radial load 18.6
LR206-2Z
d Bore diameter 30 inch
D Outside diameter 72 inch
B Roller width 16 inch
C Basic dynamic load rating 17.4 lbs
C0 Basic static load rating 9.5 lbs
Fr Maximum dynamic radial load 14.6 lbs
F0r Maximum static radial load 20.8
LR207-2Z
d Bore diameter 35 inch
D Outside diameter 80 inch
B Roller width 17 inch
C Basic dynamic load rating 22.1 lbs
C0 Basic static load rating 11.8 lbs
Fr Maximum dynamic radial load 12.9 lbs
F0r Maximum static radial load 18.3
LR208-2Z
d Bore diameter 40 inch
D Outside diameter 85 inch
B Roller width 18 inch
C Basic dynamic load rating 23.7 lbs
C0 Basic static load rating 14.1 lbs
Fr Maximum dynamic radial load 13.2 lbs
F0r Maximum static radial load 22.7
LR200-X-2RS
d Bore diameter 10 inch
D Outside diameter 32 inch
B Roller width 9 inch
C Basic dynamic load rating 4.68 lbs
C0 Basic static load rating 2.04 lbs
Fr Maximum dynamic radial load 3.45 lbs
F0r Maximum static radial load 5
LR201-X-2RS
d Bore diameter 12 inch
D Outside diameter 35 inch
B Roller width 10 inch
C Basic dynamic load rating 6.24 lbs
C0 Basic static load rating 2.6 lbs
Fr Maximum dynamic radial load 3.35 lbs
F0r Maximum static radial load 4.75
LR202-X-2RS
d Bore diameter 15 inch
D Outside diameter 40 inch
B Roller width 11 inch
C Basic dynamic load rating 7.02 lbs
C0 Basic static load rating 3.2 lbs
Fr Maximum dynamic radial load 5.1 lbs
F0r Maximum static radial load 7.35
LR203-X-2RS
d Bore diameter 17 inch
D Outside diameter 47 inch
B Roller width 12 inch
C Basic dynamic load rating 8.84 lbs
C0 Basic static load rating 4.25 lbs
Fr Maximum dynamic radial load 8.15 lbs
F0r Maximum static radial load 11.6
LR204-X-2RS
d Bore diameter 20 inch
D Outside diameter 52 inch
B Roller width 14 inch
C Basic dynamic load rating 11.4 lbs
C0 Basic static load rating 5.5 lbs
Fr Maximum dynamic radial load 7.5 lbs
F0r Maximum static radial load 10.6
Bore diameter
d
4 inch
Outside diameter
D
13 inch
Roller width
B
4 inch
Basic dynamic load rating
C
0.92 lbs
Basic static load rating
C0
0.36 lbs
Maximum dynamic radial load
Fr
0.7 lbs
Maximum static radial load
F0r
0.7
Bore diameter
d
5 inch
Outside diameter
D
16 inch
Roller width
B
5 inch
Basic dynamic load rating
C
1.29 lbs
Basic static load rating
C0
0.51 lbs
Maximum dynamic radial load
Fr
0.97 lbs
Maximum static radial load
F0r
0.97
Bore diameter
d
6 inch
Outside diameter
D
19 inch
Roller width
B
6 inch
Basic dynamic load rating
C
1.94 lbs
Basic static load rating
C0
0.81 lbs
Maximum dynamic radial load
Fr
1.4 lbs
Maximum static radial load
F0r
1.4
Bore diameter
d
7 inch
Outside diameter
D
22 inch
Roller width
B
6 inch
Basic dynamic load rating
C
2.25 lbs
Basic static load rating
C0
0.89 lbs
Maximum dynamic radial load
Fr
1.7 lbs
Maximum static radial load
F0r
1.7
Bore diameter
d
8 inch
Outside diameter
D
24 inch
Roller width
B
7 inch
Basic dynamic load rating
C
2.95 lbs
Basic static load rating
C0
1.28 lbs
Maximum dynamic radial load
Fr
2.45 lbs
Maximum static radial load
F0r
2.45
Bore diameter
d
10 inch
Outside diameter
D
28 inch
Roller width
B
8 inch
Basic dynamic load rating
C
5 lbs
Basic static load rating
C0
2.55 lbs
Maximum dynamic radial load
Fr
2.5 lbs
Maximum static radial load
F0r
3.3
Bore diameter
d
12 inch
Outside diameter
D
30 inch
Roller width
B
8 inch
Basic dynamic load rating
C
5.3 lbs
Basic static load rating
C0
2.8 lbs
Maximum dynamic radial load
Fr
4 lbs
Maximum static radial load
F0r
4
Bore diameter
d
15 inch
Outside diameter
D
35 inch
Roller width
B
9 inch
Basic dynamic load rating
C
4.6 lbs
Basic static load rating
C0
2.5 lbs
Maximum dynamic radial load
Fr
4.5 lbs
Maximum static radial load
F0r
4.5
Bore diameter
d
17 inch
Outside diameter
D
40 inch
Roller width
B
10 inch
Basic dynamic load rating
C
6.8 lbs
Basic static load rating
C0
3.56 lbs
Maximum dynamic radial load
Fr
5.9 lbs
Maximum static radial load
F0r
5.9
Bore diameter
d
10 inch
Outside diameter
D
32 inch
Roller width
B
9 inch
Basic dynamic load rating
C
4.68 lbs
Basic static load rating
C0
2.04 lbs
Maximum dynamic radial load
Fr
3.45 lbs
Maximum static radial load
F0r
5
Bore diameter
d
12 inch
Outside diameter
D
35 inch
Roller width
B
10 inch
Basic dynamic load rating
C
6.24 lbs
Basic static load rating
C0
2.6 lbs
Maximum dynamic radial load
Fr
3.35 lbs
Maximum static radial load
F0r
4.75
Bore diameter
d
15 inch
Outside diameter
D
40 inch
Roller width
B
11 inch
Basic dynamic load rating
C
7.02 lbs
Basic static load rating
C0
3.2 lbs
Maximum dynamic radial load
Fr
5.1 lbs
Maximum static radial load
F0r
7.35
Bore diameter
d
17 inch
Outside diameter
D
47 inch
Roller width
B
12 inch
Basic dynamic load rating
C
8.84 lbs
Basic static load rating
C0
4.25 lbs
Maximum dynamic radial load
Fr
8.15 lbs
Maximum static radial load
F0r
11.6
Bore diameter
d
20 inch
Outside diameter
D
52 inch
Roller width
B
14 inch
Basic dynamic load rating
C
11.4 lbs
Basic static load rating
C0
5.5 lbs
Maximum dynamic radial load
Fr
7.5 lbs
Maximum static radial load
F0r
10.6
Bore diameter
d
25 inch
Outside diameter
D
62 inch
Roller width
B
15 inch
Basic dynamic load rating
C
13 lbs
Basic static load rating
C0
6.8 lbs
Maximum dynamic radial load
Fr
12.9 lbs
Maximum static radial load
F0r
18.6
Bore diameter
d
30 inch
Outside diameter
D
72 inch
Roller width
B
16 inch
Basic dynamic load rating
C
17.4 lbs
Basic static load rating
C0
9.5 lbs
Maximum dynamic radial load
Fr
14.6 lbs
Maximum static radial load
F0r
20.8
Bore diameter
d
35 inch
Outside diameter
D
80 inch
Roller width
B
17 inch
Basic dynamic load rating
C
22.1 lbs
Basic static load rating
C0
11.8 lbs
Maximum dynamic radial load
Fr
12.9 lbs
Maximum static radial load
F0r
18.3
Bore diameter
d
40 inch
Outside diameter
D
85 inch
Roller width
B
18 inch
Basic dynamic load rating
C
23.7 lbs
Basic static load rating
C0
14.1 lbs
Maximum dynamic radial load
Fr
13.2 lbs
Maximum static radial load
F0r
22.7
Bore diameter
d
45 inch
Outside diameter
D
90 inch
Roller width
B
19 inch
Basic dynamic load rating
C
25.7 lbs
Basic static load rating
C0
16.1 lbs
Maximum dynamic radial load
Fr
15.2 lbs
Maximum static radial load
F0r
24.7
Bore diameter
d
17 inch
Outside diameter
D
47 inch
Roller width
B
12 inch
Basic dynamic load rating
C
8.84 lbs
Basic static load rating
C0
4.25 lbs
Maximum dynamic radial load
Fr
8.15 lbs
Maximum static radial load
F0r
11.6
Bore diameter
d
20 inch
Outside diameter
D
52 inch
Roller width
B
14 inch
Basic dynamic load rating
C
11.4 lbs
Basic static load rating
C0
5.5 lbs
Maximum dynamic radial load
Fr
7.5 lbs
Maximum static radial load
F0r
10.6
Bore diameter
d
25 inch
Outside diameter
D
62 inch
Roller width
B
15 inch
Basic dynamic load rating
C
13 lbs
Basic static load rating
C0
6.8 lbs
Maximum dynamic radial load
Fr
12.9 lbs
Maximum static radial load
F0r
18.6
Bore diameter
d
30 inch
Outside diameter
D
72 inch
Roller width
B
16 inch
Basic dynamic load rating
C
17.4 lbs
Basic static load rating
C0
9.5 lbs
Maximum dynamic radial load
Fr
14.6 lbs
Maximum static radial load
F0r
20.8
Bore diameter
d
35 inch
Outside diameter
D
80 inch
Roller width
B
17 inch
Basic dynamic load rating
C
22.1 lbs
Basic static load rating
C0
11.8 lbs
Maximum dynamic radial load
Fr
12.9 lbs
Maximum static radial load
F0r
18.3
Bore diameter
d
40 inch
Outside diameter
D
85 inch
Roller width
B
18 inch
Basic dynamic load rating
C
23.7 lbs
Basic static load rating
C0
14.1 lbs
Maximum dynamic radial load
Fr
13.2 lbs
Maximum static radial load
F0r
22.7
Bore diameter
d
10 inch
Outside diameter
D
32 inch
Roller width
B
9 inch
Basic dynamic load rating
C
4.68 lbs
Basic static load rating
C0
2.04 lbs
Maximum dynamic radial load
Fr
3.45 lbs
Maximum static radial load
F0r
5
Bore diameter
d
12 inch
Outside diameter
D
35 inch
Roller width
B
10 inch
Basic dynamic load rating
C
6.24 lbs
Basic static load rating
C0
2.6 lbs
Maximum dynamic radial load
Fr
3.35 lbs
Maximum static radial load
F0r
4.75
Bore diameter
d
15 inch
Outside diameter
D
40 inch
Roller width
B
11 inch
Basic dynamic load rating
C
7.02 lbs
Basic static load rating
C0
3.2 lbs
Maximum dynamic radial load
Fr
5.1 lbs
Maximum static radial load
F0r
7.35
Bore diameter
d
17 inch
Outside diameter
D
47 inch
Roller width
B
12 inch
Basic dynamic load rating
C
8.84 lbs
Basic static load rating
C0
4.25 lbs
Maximum dynamic radial load
Fr
8.15 lbs
Maximum static radial load
F0r
11.6
Bore diameter
d
20 inch
Outside diameter
D
52 inch
Roller width
B
14 inch
Basic dynamic load rating
C
11.4 lbs
Basic static load rating
C0
5.5 lbs
Maximum dynamic radial load
Fr
7.5 lbs
Maximum static radial load
F0r
10.6
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