SCB scraper

Sakagami SCB dust seals feature a durable metal jacket and press-fit design for secure installation in grooves. Ideal for harsh environments, SCB seals protect cylinders and packings from dust, mud, and rain. Engineered for outdoor and rugged applications, they ensure reliable sealing and extended equipment life under tough conditions.

Dimension table

Wipers & Groove dimensions（Unit：mm） Part No.
d D H G C B D1 m Standard（RN 807） Retaining ring
8 18 8 5 14 3 18.8±0.1 0.7 SCB-8 DSP-8
10 20 8 5 16 3 21 ±0.1 0.7 SCB-10 DSP-10
12 22 8 5 17 3 23 ±0.1 0.7 SCB-12-1* DSP-12
12.5 23 8 5 19 3 24 ±0.1 0.7 SCB-12.5 DSP-12.5
14 24 8 5 19 3 25 ±0.1 0.7 SCB-14 DSP-14
15 25 8 5 21 3 26 ±0.1 0.7 SCB-15 DSP-15
16 26 8 5 21 3 27 ±0.1 0.7 SCB-16 DSP-16
18 30 9 6 24 3 31.5±0.1 0.8 SCB-18 DSP-18
20 32 9 6 26 3 33.5±0.1 0.8 SCB-20 DSP-20
22 32 9 6 28 3 33.5±0.1 0.8 SCB-22-1* DSP-20
22 34 9 6 28 3 35.5±0.1 0.8 SCB-22 DSP-22
22.4 34.4 9 6 29.4 3 35.9±0.1 0.8 SCB-22.4 DSP-22.4
25 37 9 6 31 3 38.5±0.1 0.8 SCB-25 DSP-25
28 40 9 6 34 3 41.5±0.1 0.8 SCB-28 DSP-28
30 42 9 6 36 3 43.5±0.1 0.8 SCB-30 DSP-30
31.5 44 10 7 39 3 45.5±0.1 0.8 SCB-31.5 DSP-31.5
32 44 10 7 39 3 45.5±0.1 0.8 SCB-32 DSP-32
34 46 10 7 41 3 47.5±0.1 0.8 SCB-34-1* DSP-34
35 47 10 7 41 3 49 ±0.15 1 SCB-35 DSP-35
35.5 47.5 10 7 42.5 3 49.5±0.15 1 SCB-35.5 DSP-35.5
40 52 10 7 46 3 54 ±0.15 1 SCB-40 DSP-40
45 57 10 7 51 3 59 ±0.15 1 SCB-45 DSP-45
50 62 10 7 56 3 64 ±0.15 1 SCB-50 DSP-50
55 69 11 8 62 4 71.5±0.15 1.1 SCB-55 DSP-55
56 70 11 8 64 4 72.5±0.15 1.1 SCB-56 DSP-56
60 74 11 8 67 4 76.5±0.15 1.1 SCB-60 DSP-60
63 77 11 8 71 4 79.5±0.15 1.1 SCB-63 DSP-63
65 79 11 8 72 4 81.5±0.15 1.1 SCB-65 DSP-65
70 84 11 8 77 4 86.5±0.15 1.1 SCB-70 DSP-70
71 85 11 8 79 4 87.5±0.15 1.1 SCB-71 DSP-71
75 89 11 8 82 4 91.5±0.15 1.1 SCB-75 DSP-75
78 92 11 8 86 4 94.5±0.15 1.1 SCB-78-1* DSP-78
80 94 11 8 87 4 96.5±0.15 1.1 SCB-80 DSP-80
85 99 11 8 92 4 101.5±0.15 1.1 SCB-85 DSP-85
90 104 11 8 97 4 106.5±0.15 1.1 SCB-90 DSP-90
95 109 11 8 102 4 111.5±0.15 1.1 SCB-95 DSP-95
98 112 11 8 106 4 114.5±0.15 1.1 SCB-98-1* DSP-98
100 114 11 8 107 4 116.5±0.15 1.1 SCB-100 DSP-100
105 121 12 9 113 5 125 ±0.15 1.3 SCB-105A DSP-105A
106 120 11 8 114 5 124 ±0.15 1.3 SCB-106
 DSP-106
110 126 12 9 118 5 130 ±0.15 1.3 SCB-110 DSP-110
112 128 12 9 121 5 132 ±0.15 1.3 SCB-112
 DSP-112
115 131 12 9 123 5 135 ±0.15 1.3 SCB-115 DSP-115
118 134 12 9 127 5 138 ±0.15 1.3 SCB-118 DSP-118
120 136 12 9 128 5 140 ±0.15 1.3 SCB-120 DSP-120
125 141 12 9 133 5 145 ±0.15 1.3 SCB-125 DSP-125
130 146 12 9 138 5 150 ±0.15 1.3 SCB-130 DSP-130
132 148 12 9 141 5 152 ±0.2 1.3 SCB-132
 DSP-132
135 155 14 10 145 5 159 ±0.2 1.3 SCB-135 DSP-135
140 160 14 10 150 5 164 ±0.2 1.3 SCB-140 DSP-140
145 165 14 10 155 5 169 ±0.2 1.3 SCB-145 DSP-145
150 170 14 10 160 6 174 ±0.2 1.3 SCB-150 DSP-150
160 180 14 10 170 6 184 ±0.2 1.3 SCB-160 DSP-160
170 190 14 10 180 6 194 ±0.2 1.3 SCB-170 DSP-170
175 195 14 10 185 6 199 ±0.2 1.3 SCB-175 DSP-175
180 200 14 10 190 6 204 ±0.2 1.3 SCB-180 DSP-180
190 215 16 12 202.5 6 219.5±0.2 1.6 SCB-190A DSP-190A
200 225 16 12 212.5 6 229.5±0.2 1.6 SCB-200A DSP-200A
250 274 16 12 262 6 278.5±0.2 1.6 SCB-250
 DSP-250