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#CODE
- Discontinued Products
Oil-Resistant Internally Lubricated Buna-N O-Rings【5-25 Pieces Per Package】
These O-Rings contain an internal lubricant which eliminates the need for lubrication during installation, reduces drag during use, and prevents O-Rings from sticking during startup after periods of downtime. Buna-N is the most commonly used O-Ring material due to its strength and durability. It is suitable for a broad range of fluids including oils, water, and mild chemicals.
| part number | material | inch/metric | dash size | cross section (fractional) | id (fractional) | od (fractional) | durometer | cross section shape | color | grade |
| zusah70lub006 | buna-n | inch | 006 | 1/16" | 1/8" | 1/4" | 70a | round | black | internally lubricated |
| zusah70lub007 | buna-n | inch | 007 | 1/16" | 5/32" | 9/32" | 70a | round | black | internally lubricated |
| zusah70lub008 | buna-n | inch | 008 | 1/16" | 3/16" | 5/16" | 70a | round | black | internally lubricated |
| zusah70lub009 | buna-n | inch | 009 | 1/16" | 7/32" | 11/32" | 70a | round | black | internally lubricated |
| zusah70lub010 | buna-n | inch | 010 | 1/16" | 1/4" | 3/8" | 70a | round | black | internally lubricated |
| zusah70lub011 | buna-n | inch | 011 | 1/16" | 5/16" | 7/16" | 70a | round | black | internally lubricated |
| zusah70lub012 | buna-n | inch | 012 | 1/16" | 3/8" | 1/2" | 70a | round | black | internally lubricated |
| zusah70lub013 | buna-n | inch | 013 | 1/16" | 7/16" | 9/16" | 70a | round | black | internally lubricated |
| zusah70lub014 | buna-n | inch | 014 | 1/16" | 1/2" | 5/8" | 70a | round | black | internally lubricated |
| zusah70lub015 | buna-n | inch | 015 | 1/16" | 9/16" | 11/16" | 70a | round | black | internally lubricated |
| zusah70lub016 | buna-n | inch | 016 | 1/16" | 5/8" | 3/4" | 70a | round | black | internally lubricated |
| zusah70lub017 | buna-n | inch | 017 | 1/16" | 11/16" | 13/16" | 70a | round | black | internally lubricated |
| zusah70lub018 | buna-n | inch | 018 | 1/16" | 3/4" | 7/8" | 70a | round | black | internally lubricated |
| zusah70lub019 | buna-n | inch | 019 | 1/16" | 13/16" | 15/16" | 70a | round | black | internally lubricated |
| zusah70lub020 | buna-n | inch | 020 | 1/16" | 7/8" | 1" | 70a | round | black | internally lubricated |
| zusah70lub021 | buna-n | inch | 021 | 1/16" | 15/16" | 1-1/16" | 70a | round | black | internally lubricated |
| zusah70lub022 | buna-n | inch | 022 | 1/16" | 1" | 1-1/8" | 70a | round | black | internally lubricated |
| zusah70lub023 | buna-n | inch | 023 | 1/16" | 1-1/16" | 1-3/16" | 70a | round | black | internally lubricated |
| zusah70lub024 | buna-n | inch | 024 | 1/16" | 1-1/8" | 1-1/4" | 70a | round | black | internally lubricated |
| zusah70lub025 | buna-n | inch | 025 | 1/16" | 1-3/16" | 1-5/16" | 70a | round | black | internally lubricated |
| zusah70lub026 | buna-n | inch | 026 | 1/16" | 1-1/4" | 1-3/8" | 70a | round | black | internally lubricated |
| zusah70lub027 | buna-n | inch | 027 | 1/16" | 1-5/16" | 1-7/16" | 70a | round | black | internally lubricated |
| zusah70lub028 | buna-n | inch | 028 | 1/16" | 1-3/8" | 1-1/2" | 70a | round | black | internally lubricated |
| zusah70lub029 | buna-n | inch | 029 | 1/16" | 1-1/2" | 1-5/8" | 70a | round | black | internally lubricated |
| zusah70lub030 | buna-n | inch | 030 | 1/16" | 1-5/8" | 1-3/4" | 70a | round | black | internally lubricated |
| zusah70lub031 | buna-n | inch | 031 | 1/16" | 1-3/4" | 1-7/8" | 70a | round | black | internally lubricated |
| zusah70lub108 | buna-n | inch | 108 | 3/32" | 1/4" | 7/16" | 70a | round | black | internally lubricated |
| zusah70lub109 | buna-n | inch | 109 | 3/32" | 5/16" | 1/2" | 70a | round | black | internally lubricated |
| zusah70lub110 | buna-n | inch | 110 | 3/32" | 3/8" | 9/16" | 70a | round | black | internally lubricated |
| zusah70lub111 | buna-n | inch | 111 | 3/32" | 7/16" | 5/8" | 70a | round | black | internally lubricated |
| zusah70lub112 | buna-n | inch | 112 | 3/32" | 1/2" | 11/16" | 70a | round | black | internally lubricated |
| zusah70lub113 | buna-n | inch | 113 | 3/32" | 9/16" | 3/4" | 70a | round | black | internally lubricated |
| zusah70lub114 | buna-n | inch | 114 | 3/32" | 5/8" | 13/16" | 70a | round | black | internally lubricated |
| zusah70lub115 | buna-n | inch | 115 | 3/32" | 11/16" | 7/8" | 70a | round | black | internally lubricated |
| zusah70lub116 | buna-n | inch | 116 | 3/32" | 3/4" | 15/16" | 70a | round | black | internally lubricated |
| zusah70lub117 | buna-n | inch | 117 | 3/32" | 13/16" | 1" | 70a | round | black | internally lubricated |
| zusah70lub118 | buna-n | inch | 118 | 3/32" | 7/8" | 1-1/16" | 70a | round | black | internally lubricated |
| zusah70lub119 | buna-n | inch | 119 | 3/32" | 15/16" | 1-1/8" | 70a | round | black | internally lubricated |
| zusah70lub120 | buna-n | inch | 120 | 3/32" | 1" | 1-3/16" | 70a | round | black | internally lubricated |
| zusah70lub121 | buna-n | inch | 121 | 3/32" | 1-1/16" | 1-1/4" | 70a | round | black | internally lubricated |
| zusah70lub122 | buna-n | inch | 122 | 3/32" | 1-1/8" | 1-5/16" | 70a | round | black | internally lubricated |
| zusah70lub123 | buna-n | inch | 123 | 3/32" | 1-3/16" | 1-3/8" | 70a | round | black | internally lubricated |
| zusah70lub124 | buna-n | inch | 124 | 3/32" | 1-1/4" | 1-7/16" | 70a | round | black | internally lubricated |
| zusah70lub125 | buna-n | inch | 125 | 3/32" | 1-5/16" | 1-1/2" | 70a | round | black | internally lubricated |
| zusah70lub126 | buna-n | inch | 126 | 3/32" | 1-3/8" | 1-9/16" | 70a | round | black | internally lubricated |
| zusah70lub128 | buna-n | inch | 128 | 3/32" | 1-1/2" | 1-11/16" | 70a | round | black | internally lubricated |
| zusah70lub129 | buna-n | inch | 129 | 3/32" | 1-9/16" | 1-3/4" | 70a | round | black | internally lubricated |
| zusah70lub206 | buna-n | inch | 206 | 1/8" | 1/2" | 3/4" | 70a | round | black | internally lubricated |
| zusah70lub208 | buna-n | inch | 208 | 1/8" | 5/8" | 7/8" | 70a | round | black | internally lubricated |
| zusah70lub210 | buna-n | inch | 210 | 1/8" | 3/4" | 1" | 70a | round | black | internally lubricated |
| zusah70lub212 | buna-n | inch | 212 | 1/8" | 7/8" | 1-1/8" | 70a | round | black | internally lubricated |
| zusah70lub214 | buna-n | inch | 214 | 1/8" | 1" | 1-1/4" | 70a | round | black | internally lubricated |
| zusah70lub216 | buna-n | inch | 216 | 1/8" | 1-1/8" | 1-3/8" | 70a | round | black | internally lubricated |
| zusah70lub218 | buna-n | inch | 218 | 1/8" | 1-1/4" | 1-1/2" | 70a | round | black | internally lubricated |
| zusah70lub220 | buna-n | inch | 220 | 1/8" | 1-3/8" | 1-5/8" | 70a | round | black | internally lubricated |
| zusah70lub222 | buna-n | inch | 222 | 1/8" | 1-1/2" | 1-3/4" | 70a | round | black | internally lubricated |
| zusah70lub224 | buna-n | inch | 224 | 1/8" | 1-3/4" | 2" | 70a | round | black | internally lubricated |
| zusah70lub226 | buna-n | inch | 226 | 1/8" | 2" | 2-1/4" | 70a | round | black | internally lubricated |
| zusah70lub228 | buna-n | inch | 228 | 1/8" | 2-1/4" | 2-1/2" | 70a | round | black | internally lubricated |
| zusah70lub230 | buna-n | inch | 230 | 1/8" | 2-1/2" | 2-3/4" | 70a | round | black | internally lubricated |
| zusah70lub234 | buna-n | inch | 234 | 1/8" | 3" | 3-1/4" | 70a | round | black | internally lubricated |
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Basic Information
| Material | Buna-N Food Grade | Environment, Applications | Mineral Oil Resistant / Water Resistant | Material | Buna-N |
|---|---|---|---|---|---|
| Durometer | 70A | Hardness | Standard | Cross Section Shape | Round |
| Color | Black | Grade | Internally Lubricated | Temperature Range | -30° to 250° F |
Specification/Dimensions
-
I.D. d(Ø)
-
Dash Size
-
Cross Section (Actual)
-
Cross Section (Fractional)
-
ID (Actual)
- 0.114"
- 0.145"
- 0.176"
- 0.237"
- 0.239"
- 0.299"
- 0.301"
- 0.362"
- 0.364"
- 0.424"
- 0.426"
- 0.484"
- 0.487"
- 0.489"
- 0.549"
- 0.551"
- 0.609"
- 0.612"
- 0.614"
- 0.674"
- 0.676"
- 0.734"
- 0.737"
- 0.739"
- 0.799"
- 0.801"
- 0.859"
- 0.862"
- 0.864"
- 0.924"
- 0.926"
- 0.984"
- 0.987"
- 0.989"
- 1.049"
- 1.051"
- 1.109"
- 1.112"
- 1.114"
- 1.174"
- 1.176"
- 1.234"
- 1.237"
- 1.239"
- 1.299"
- 1.301"
- 1.359"
- 1.362"
- 1.364"
- 1.484"
- 1.487"
- 1.489"
- 1.549"
- 1.614"
- 1.734"
- 1.739"
- 1.984"
- 2.234"
- 2.484"
- 2.984"
-
ID (Fractional)
-
OD (Actual)
- 0.254"
- 0.285"
- 0.316"
- 0.348"
- 0.379"
- 0.441"
- 0.443"
- 0.504"
- 0.505"
- 0.566"
- 0.568"
- 0.629"
- 0.63"
- 0.691"
- 0.693"
- 0.754"
- 0.755"
- 0.762"
- 0.816"
- 0.818"
- 0.879"
- 0.88"
- 0.887"
- 0.941"
- 0.943"
- 1.004"
- 1.005"
- 1.012"
- 1.066"
- 1.068"
- 1.129"
- 1.13"
- 1.137"
- 1.191"
- 1.193"
- 1.254"
- 1.255"
- 1.262"
- 1.316"
- 1.318"
- 1.379"
- 1.38"
- 1.387"
- 1.441"
- 1.443"
- 1.504"
- 1.505"
- 1.512"
- 1.568"
- 1.629"
- 1.637"
- 1.693"
- 1.754"
- 1.755"
- 1.762"
- 1.879"
- 2.012"
- 2.262"
- 2.512"
- 2.762"
- 3.262"
-
OD (Fractional)
Days to Ship
-
- All
- 13 Days or Less
- 51 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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