Standard type
Dimensions(mm)
Part number
Installed
L/B
Load Ratings
Wgt.
(gf)
Shaft
Dia.
 h D W H G A J E
S1 x I
S2
 K L
C(N)
C0
(N)
SC8UUN
LM8UU
260
400
56
8
 11 17 34 22 18 6 24 5
M4¡¿8
3.4
 18 30
SC10UUN
LM10UU
370
540
90
10
 13 20 40 26 21 8 28 6
M5¡¿12
4.3
 21 35
SC12UUN
LM12UU
410
590
112
12
 15 21 42 28 24 7.4 30.5 5.75
M5¡¿12
4.3
 26 36
SC13UUN
LM13UU
500
770
123
13
 15 22 44 30 24.5 8 33 5.5
M5¡¿12
4.3
 26 39
SC16UUN
LM16UU
770
1170
189
16
 19 25 50 38.5 32.5 9 36 7
M5¡¿12
4.3
 34 44
SC20UUN
LM20UU
860
1370
237
20
 21 27 54 41 35 11 40 7
M6¡¿12
5.2
 40 50
SC25UUN
LM25UU
980
1560
555
25
 26 38 76 51.5 41 12 54 11
M8¡¿18
6.8
 50 67
SC30UUN
LM30UU
1560
2740
685
30
 30 39 78 59.5 49 15 58 10
M8¡¿18
6.8
 58 72
SC35UUN
LM35UU
1660
3130
1100
35
 34 45 90 68 54 18 70 10
M8¡¿8
6.8
 60 80
SC40UUN
LM40UU
2150
4010
1600
40
 40 51 102 78 62 20 80 11
M10¡¿25
8.6
 60 90
SC50UUN
LM50UU
3820
7930
3350
50
 52 61 122 102 80 25 100 11
M10¡¿25
8.6
 80 110

1N¡Ö0.102 kgf

Long type
Dimensions(mm)
Part number
Installed
L/B
Load Ratings
Wgt.
(gf)
Shaft
Dia.
 h D W H G A J E
S1 x I
S2
 Kw Lw
C(N)
C0
(N)
SC8WUUN
2xLM8UU
 410 800 94
8
 11 17 34 22 18 6 24 5
M4¡¿8
3.4
 42 58
SC10WUUN
2xLM10UU
 590 1080 147
10
 13 20 40 26 21 8 28 6
M5¡¿12
4.3
 46 68
SC12WUUN
 2xLM12UU 650 1180 220
12
 15 21 42 28 24 7.4 30.5 5.75
M5¡¿12
4.3
 50 70
SC13WUUN
 2xLM13UU 800 1540 245
13
 15 22 44 30 24.5 8 33 5.5
M5¡¿12
4.3
 50 75
SC16WUUN
 2xLM16UU 1230 2340 376
16
 19 25 50 38.5 32.5 9 36 7
M5¡¿12
4.3
 60 85
SC20WUUN
 2xLM20UU 1370 2740 476
20
 21 27 54 41 35 11 40 7
M6¡¿12
5.2
 70 96
SC25WUUN
 2xLM25UU 1560 3120 1115
25
 26 38 76 51.5 41 12 54 11
M8¡¿18
6.8
 100 130
SC30WUUN
 2xLM30UU 2490 5480 1375
30
 30 39 78 59.5 49 15 58 10
M8¡¿18
6.8
 110 140
SC35WUUN
 2xLM35UU 2650 6260 2200
35
 34 45 90 68 54 18 70 10
M8¡¿18
6.8
 120 155
SC40WUUN
 2xLM40UU 3440 8020 3200
40
 40 51 102 78 62 20 80 11
M10¡¿25
8.6
 140 175
SC50WUUN
 2xLM50UU 6110 15860 6720
50
 52 61 122 102 80 24 100 11
M10¡¿25
8.6
 160 215

1N¡Ö0.102 kgf

Short type
Dimensions(mm)
Part number Installed
L/B		 Load Ratings
Wgt.
(gf)
 Shaft
Dia.		 h D W H G A J E S1 x I S2 LV
C(N) C0
(N)
SC8VUUN LM8UU 260 400 36 8 11 17 34 22 18 6 24 5 M4 ¡¿8 3.4 15.4
SC10VUUN LM10UU 370 540 63 10 13 20 40 26 21 8 28 6 M5¡¿12 4.3 19.5
SC12VUUN LM12UU 410 590 74 12 15 21 42 28 24 7.4 30.5 5.75
M5¡¿12
4.3
 20.5
SC13VUUN LM13UU 500 770 85 13 15 22 44 30 24.5 8 33 5.5 M5¡¿12 4.3 20.5
SC16VUUN LM16UU 770 1170 132 16 19 25 50 38.5 32.5 9 36 7 M5¡¿12 4.3 23.5
SC20VUUN LM20UU 860 1370 170 20 21 27 54 41 35 11 40 7 M6¡¿12 5.2 27.4
SC25VUUN LM25UU 980 1560 405 25 26 38 76 51.5 41 12 54 11 M8¡¿18 6.8 37.4
SC30VUUN LM30UU 1560 2740 495 30 30 39 78 59.5 49 15 58 10 M8¡¿18 6.8 40.9
SC35VUUN LM35UU 1660 3130 790 35 34 45 90 68 54 18 70 10 M8¡¿18 6.8 45.4
SC40VUUN LM40UU 2150 4010 1220 40 40 51 102 78 62 20 80 11 M10¡¿25 8.6 56.4
SC50VUUN LM50UU 3820 7930 2300 50 52 61 122 102 80 24 100 11 M10¡¿25 8.6 68.9

1N¡Ö0.102 kgf