NOK
活塞桿密封(軸用)
活塞密封(孔用)
活塞桿與活塞密封(軸孔兩用)
防塵密封
其它密封件
標準油封
高壓油封
往復運動用油封
其它類型油封
O形圈
SPGW
| NOK零件號 | 公稱號 | 外徑（D） | 內徑（d） | 寬（b）高（h） |
|---|---|---|---|---|
| GS0535-V5 | SPGW 50 | 50 | 36 | 8.5 |
| GS0528-V5 | SPGW 60 | 60 | 46 | 8.5 |
| GS3013-V5 | SPGW 65 | 65 | 50 | 10.5 |
| GS0607-V5 | SPGW 70 | 70 | 55 | 10.5 |
| GS0995-V5 | SPGW 75 | 75 | 60 | 10.5 |
| GS0608-V5 | SPGW 80 | 80 | 65 | 10.5 |
| GS0813-V5 | SPGW 85 | 85 | 70 | 10.5 |
| GS0609-V5 | SPGW 90 | 90 | 75 | 10.5 |
| GS0481-V5 | SPGW 95 | 95 | 80 | 10.5 |
| GS0610-V6 | SPGW 100 | 100 | 85 | 12 |
| GS0973-V5 | SPGW 105 | 105 | 90 | 12 |
| GS0611-V5 | SPGW 110 | 110 | 95 | 12 |
| GS0626-V5 | SPGW 115 | 115 | 100 | 12 |
| GS0612-V7 | SPGW 120 | 120 | 105 | 12 |
| GS0583-V5 | SPGW 125 | 125 | 102 | 15.5 |
| GS0613-V5 | SPGW 130 | 130 | 107 | 15.5 |
| GS0908-V5 | SPGW 135 | 135 | 112 | 15.5 |
| GS0432-V5 | SPGW 140 | 140 | 117 | 15.5 |
| GS0907-V1 | SPGW 145 | 145 | 122 | 15.5 |
| GS0614-V5 | SPGW 150 | 150 | 127 | 15.5 |
| GS0615-V5 | SPGW 160 | 160 | 137 | 15.5 |
| GS0688-V5 | SPGW 170 | 170 | 147 | 15.5 |
| GS0616-V5 | SPGW 180 | 180 | 157 | 15.5 |
| GS0653-V5 | SPGW 185 | 185 | 162 | 15.5 |
| GS0644-V5 | SPGW 190 | 190 | 167 | 15.5 |
| GS0617-V5 | SPGW 200 | 200 | 177 | 15.5 |
| GS0654-V2 | SPGW 210 | 210 | 187 | 15.5 |
| GS0655-V2 | SPGW 220 | 220 | 197 | 15.5 |