| Customization: | Available |
|---|---|
| Rolling Body: | Roller Bearings |
| The Number of Rows: | Single |
|
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|
LFR Series track rollers bearings
|
|
|
|
|
|
|
|
Bearing No.
|
|
Dimension (mm)
|
|
Ball
|
Mass
|
|
|
Our No.
|
NIKO
|
dw
|
B.D
|
O.D
|
numbers
|
(g)
|
|
LFR50/4NPP
|
|
5
|
4
|
13
|
18
|
7
|
|
LFR50/5-4KDD
|
R50/5-4ZZ
|
4
|
5
|
16
|
18
|
9
|
|
LFR50/5-4NPP
|
R50/5-4 2RS
|
4
|
5
|
16
|
18
|
9
|
|
LFR50/5KDD
|
R50/5-6ZZ
|
6
|
5
|
17
|
18
|
10
|
|
LFR50/5NPP
|
R50/5-6 2RS
|
6
|
5
|
17
|
18
|
10
|
|
LFR50/8KDD
|
R50/8-6ZZ
|
6
|
8
|
24
|
14
|
20
|
|
LFR50/8NPP
|
R50/8-6 2RS
|
6
|
8
|
24
|
14
|
20
|
|
LFR5201KDD
|
R201-10ZZ
|
10
|
12
|
35
|
18
|
80
|
|
LFR5201NPP
|
R201-10 2RS
|
10
|
12
|
35
|
18
|
80
|
|
LFR5202NPP
|
R202-12 2RS
|
12
|
15
|
45
|
20
|
100
|
|
LFR5301KDD
|
R301-10ZZ
|
10
|
12
|
42
|
|
100
|
|
LFR5301NPP
|
R301-10 2RS
|
10
|
12
|
42
|
|
100
|
|
LFR5302KDD
|
R302-10ZZ
|
10
|
15
|
47
|
18
|
170
|
|
LFR5302NPP
|
R302-10 2RS
|
10
|
15
|
47
|
18
|
170
|
|
LFR5201-12KDD
|
R5201-12ZZ
|
12
|
12
|
35
|
18
|
85
|
|
LFR5201-12NPP
|
R5201-12 2RS
|
12
|
12
|
35
|
18
|
85
|
|
LFR5201-14KDD
|
R5201-14ZZ
|
14
|
12
|
40
|
18
|
95
|
|
LFR5201-14NPP
|
R5201-14 2RS
|
14
|
12
|
40
|
18
|
95
|
|
LFR5204-16KDD
|
R5204-16ZZ
|
16
|
20
|
52
|
16
|
230
|
|
LFR5204-16NPP
|
R5204-16 2RS
|
16
|
20
|
52
|
16
|
230
|
|
LFR5206-20KDD
|
R5206-20ZZ
|
20
|
25
|
72
|
18
|
250
|
|
LFR5206-20NPP
|
R5206-20 2RS
|
20
|
25
|
72
|
18
|
250
|
|
LFR5206-25KDD
|
R5206-25ZZ
|
25
|
25
|
72
|
18
|
250
|
|
LFR5206-25NPP
|
R5206-25 2RS
|
25
|
25
|
72
|
18
|
250
|
|
LFR5207-30KDD
|
R5207-30ZZ
|
30
|
30
|
80
|
18
|
660
|
|
LFR5207-30NPP
|
R5207-30 2RS
|
30
|
30
|
80
|
18
|
660
|
|
LFR5208-40KDD
|
R5208-40ZZ
|
40
|
40
|
98
|
|
1360
|
|
LFR5208-40NPP
|
R5208-40 2RS
|
40
|
40
|
98
|
|
1360
|
|
Track Roller No.
|
Weight
|
Dimensions (mm)
|
|
|
|
|
|
Load Ratings
|
FYB
|
≈(g)
|
dw
|
d
|
A
|
|
|
α
|
rs
|
Cw (KN)
|
Cow(KN)
|
LV 20/7 ZZ
|
17
|
11
|
|
11
|
14.5
|
120
|
0.3
|
3.78
|
2.05
|
8
|
|
30
|
14
|
14
|
18.1
|
120
|
0.3
|
87
|
|
10
|
15
|
38
|
17
|
17
|
22.25
|
5.37
|
|
LV 202-40 ZZ
|
110
|
10
|
15
|
40
|
18
|
0.5
|
|
8.47
|
5.37
|
LV 201 ZZ
|
130
|
20
|
12
|
28
|
|
120
|
0.3
|
8.47
|
5.37
|
LV 201-14.2RS
|
107
|
20.1
|
|
18
|
24
|
100
|
0.5
|
8.9
|
5
|
15
|
|
41
|
20
|
20
|
28
|
120
|
0.5
|
325
|
|
20
|
17
|
58
|
25
|
25
|
35
|
9.1
|
|
|
|
|
|
|
|
|
LR series track roller bearings
|
|
|
|
||
|
Bearing No.
|
Dimensions (mm)
|
|
|
Mass
|
|
|
FYB
|
d
|
D
|
B
|
C
|
(g)
|
|
LR200-X-2RS
|
10
|
32
|
9
|
9
|
50
|
|
LR200-2RS
|
10
|
32
|
9
|
9
|
50
|
|
LR201-X-2RS
|
12
|
35
|
10
|
10
|
50
|
|
LR201-2RS
|
12
|
35
|
10
|
10
|
50
|
|
LR201-15-X-2RS
|
12
|
35
|
15
|
10
|
70
|
|
LR201-15-2RS
|
12
|
35
|
15
|
10
|
70
|
|
LR202-X-2RS
|
15
|
40
|
11
|
11
|
70
|
|
LR202-2RS
|
15
|
40
|
11
|
11
|
70
|
|
LR202-14-X-2RS
|
15
|
40
|
14.4
|
11
|
80
|
|
LR202-14-2RS
|
15
|
40
|
14.4
|
11
|
80
|
|
LR203-X-2RS
|
17
|
47
|
12
|
12
|
110
|
|
LR203-2RS
|
17
|
47
|
12
|
12
|
110
|
|
LR204-X-2RS
|
20
|
52
|
14
|
14
|
150
|
|
LR204-2RS
|
20
|
52
|
14
|
14
|
150
|
|
LR205-X-2RS
|
25
|
62
|
15
|
15
|
230
|
|
LR205-2RS
|
25
|
62
|
15
|
15
|
230
|
|
LR206-X-2RS
|
30
|
72
|
16
|
16
|
330
|
|
LR206-2RS
|
30
|
72
|
16
|
16
|
330
|
|
LR207-X-2RS
|
35
|
80
|
17
|
17
|
400
|
|
LR207-2RS
|
35
|
80
|
17
|
17
|
400
|
|
LR208-X-2RS
|
40
|
85
|
18
|
18
|
450
|
|
LR208-2RS
|
40
|
85
|
18
|
18
|
450
|
|
LR209-X-2RS
|
45
|
90
|
19
|
19
|
500
|
|
LR209-2RS
|
45
|
90
|
19
|
19
|
500
|
|
LR50/5-2RSR
|
5
|
17
|
7
|
7
|
10
|
|
LR50/6-2RSR
|
6
|
19
|
9
|
9
|
20
|
|
Track Roller No.
|
Weight
|
Dimensions (mm)
|
Load Ratings
|
||||||
|
FYB
|
≈(g)
|
dw
|
d
|
d2
|
H
|
Cw (KN)
|
Cow (KN)
|
Fr perm (KN)
|
|
|
SG15
|
8
|
6
|
5
|
8.6
|
1
|
1.27
|
0.82
|
1.3
|
|
|
SG15-10
|
9
|
10
|
5
|
8.6
|
1
|
1.27
|
0.82
|
1.3
|
|
|
SG20
|
25
|
8
|
6
|
11.1
|
1.2
|
3.4
|
1.7
|
1.3
|
|
|
SG25
|
49
|
10
|
8
|
13
|
1.5
|
3.67
|
2.28
|
1.3
|
|
|
SG35
|
136
|
12
|
12
|
18
|
1.5
|
8.5
|
5.1
|
5.1
|
|
|
SG15N
|
8
|
6
|
5
|
8.6
|
0.5
|
1.27
|
0.82
|
1.3
|
|
|
SG20N
|
25
|
8
|
6
|
11.1
|
0.7
|
3.4
|
1.7
|
1.3
|
|
|
SG25N
|
49
|
10
|
8
|
13
|
1
|
3.67
|
2.28
|
1.3
|
|
|
SG35N
|
136
|
12
|
12
|
18
|
1
|
8.5
|
5.1
|
5.1
|
|
|
LFR 50/5-4 N
|
8
|
4
|
5
|
6.9
|
0
|
2.02
|
0.93
|
1.3
|
|
|
LFR 50/5-5
|
8
|
5
|
5
|
6.9
|
0
|
2.02
|
0.93
|
1.3
|
|
|
LFR 50/5 N
|
8
|
6
|
5
|
6.9
|
0
|
2.02
|
0.93
|
1.3
|
|
|
LFR 50/8 N
|
25
|
6
|
8
|
12.3
|
0
|
3.67
|
2.28
|
1.3
|
|
|
LFR 50/8-8 N
|
25
|
8
|
8
|
12.3
|
0
|
3.67
|
2.28
|
1.3
|
|
|
FYB
|
Roller No.
|
Dimensions (mm)
|
|
|
Load Ratings
|
||
|
|
|
A
|
B
|
C
|
d
|
Cw (KN)
|
Cow(KN)
|
|
ROLLER
|
FR10
|
22.62
|
10.5
|
10
|
9
|
4.9
|
5.3
|
|
|
FR10Z
|
22.62
|
10.5
|
10
|
9
|
4.9
|
5.3
|
|
FOR
|
FR15
|
29.65
|
12
|
12
|
14
|
7.2
|
6.8
|
|
|
FR15Z
|
29.65
|
12
|
12
|
14
|
7.2
|
6.8
|
|
VEE
|
FR20
|
36.2
|
16
|
15
|
20
|
10.2
|
9.5
|
|
|
FR20Z
|
36.2
|
16
|
15
|
20
|
10.2
|
9.5
|
|
BARS
|
FR22
|
39.4
|
16
|
15
|
20
|
24.6
|
16.2
|
|
|
FR22Z
|
39.4
|
16
|
15
|
20
|
24.6
|
16.2
|
|
|
FR25
|
43.42
|
20.5
|
20
|
24
|
16.3
|
15
|
|
|
FR25Z
|
43.42
|
20.5
|
20
|
24
|
|
|
|
Shaft
|
Bearing Designation
|
|
Boundary Dimensions
|
Basic Load Rating
|
||||
|
Diameter
|
Without IR
|
Mass
|
With IR
|
Mass
|
d
|
Fw
|
Dynamic
|
Static
|
|
mm
|
|
g
|
|
g
|
mm
|
|
N
|
|
|
19
|
RNA22/6 2RS
|
18
|
NA22/6 2RS
|
22
|
6
|
10
|
5000
|
4350
|
|
|
RNA22/6 2RSX
|
18
|
NA22/6 2RSX
|
22
|
6
|
10
|
5000
|
4350
|
|
24
|
RNA22/8 2RS
|
29
|
NA22/8 2RS
|
34
|
8
|
12
|
5500
|
5200
|
|
|
RNA22/8 2RSX
|
29
|
NA22/6 2RSX
|
34
|
8
|
12
|
5500
|
5200
|
|
30
|
RNA2200 2RS
|
52
|
NA2200 2RS
|
60
|
10
|
14
|
7600
|
8100
|
|
|
RNA2200 2RSX
|
52
|
NA2200 2RSX
|
60
|
10
|
14
|
7600
|
8100
|
|
32
|
RNA2201 2RS
|
57
|
NA2201 2RS
|
67
|
12
|
16
|
8500
|
9700
|
|
|
RNA2201 2RSX
|
57
|
NA2201 2RSX
|
67
|
12
|
16
|
8500
|
9700
|
|
35
|
RNA2202 2RS
|
60
|
NA2202 2RS
|
75
|
15
|
20
|
9600
|
12000
|
|
|
RNA2202 2RSX
|
60
|
NA2202 2RSX
|
75
|
15
|
20
|
9600
|
12000
|
|
40
|
RNA2203 2RS
|
94
|
NA2203 2RS
|
112
|
17
|
22
|
12000
|
16500
|
|
|
RNA2203 2RSX
|
94
|
NA2203 2RSX
|
112
|
17
|
22
|
12000
|
16500
|
|
47
|
RNA2204 2RS
|
152
|
NA2204 2RS
|
177
|
20
|
25
|
18500
|
21900
|
|
|
RNA2204 2RSX
|
152
|
NA2204 2RSX
|
177
|
20
|
25
|
18500
|
21900
|
|
52
|
RNA2205 2RS
|
179
|
NA2205 2RS
|
209
|
25
|
30
|
20100
|
26000
|
|
|
RNA2205 2RSX
|
179
|
NA2205 2RSX
|
209
|
25
|
30
|
20100
|
26000
|
|
62
|
RNA2206 2RS
|
284
|
NA2206 2RS
|
324
|
30
|
35
|
23000
|
28000
|
|
|
RNA2206 2RSX
|
284
|
NA2206 2RSX
|
324
|
30
|
35
|
23000
|
28000
|
|
72
|
RNA2207 2RS
|
432
|
NA2207 2RS
|
505
|
35
|
42
|
29800
|
46300
|
|
|
RNA2207 2RSX
|
432
|
NA2207 2RSX
|
505
|
35
|
42
|
29800
|
46300
|
|
80
|
RNA2208 2RS
|
530
|
NA2208 2RS
|
628
|
40
|
48
|
38200
|
57700
|
|
|
RNA2208 2RSX
|
530
|
NA2208 2RSX
|
628
|
40
|
48
|
38200
|
57700
|
|
85
|
RNA2209 2RS
|
545
|
NA2209 2RS
|
655
|
45
|
52
|
40300
|
63800
|
|
|
RNA2209 2RSX
|
545
|
NA2209 2RSX
|
655
|
45
|
52
|
40300
|
63800
|
|
90
|
RNA22010 2RS
|
563
|
NA22010 2RS
|
690
|
50
|
58
|
66000
|
86000
|
|
|
RNA22010 2RSX
|
563
|
NA22010 2RSX
|
690
|
50
|
58
|
66000
|
86000
|
){kind=link}