AS-568 NBR 70A Lobed Ring
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Quad-Rings™, also called lobed or X-rings, are designed to take the place of a traditional O-ring. To minimize breakaway friction, an O-Ring groove must be wide enough to allow rolling or twisting of the seal. In the long stroke of a reciprocating seal application, this twisting action can strain and eventually tear the rubber, causing a failure mode known as spiral twist. To prevent spiral twist the seal's four-lobed configuration is designed to withstand the distortion and extrusion often caused by high or pulsating pressure. Because less squeeze means less friction with the four-lobe design, seals last longer. Therefore, equipment in which the Quad-Ring® Brand seal is installed will operate longer and require less maintenance.
PERFORMANCE & SPECIFICATIONS
- Performance
- Temperature Range (F) -30 to 225
- Longer equipment maintenance schedules
- Outperforms O-rings in dynamic applications
- Features
- Avoids spiral twisting in groove
- No parting lines on sealing surface removes leak path
- Material Datasheets
- Equivalent Profiles
- Minnesota Rubber Quad-Ring®
| PART NUMBER | O-Ring Size (AS-568) | Inner Diameter (In.) | Cross Section (In.) | Material | O-Ring Size Series | Ships Within |
PRICE
|
ADD TO CART | ||
|---|---|---|---|---|---|---|---|---|---|---|
| NBR 70A Quad Ring, Size 004, 0.070" ID x 0.070" CS |
O-Ring Size (AS-568) 004 Inner Diameter (In.) 0.070 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 123 See more |
004 | 0.070 | 0.070 | NBR 70A | 000 Series | 1-2 Days 123Qty in stock |
$0.59
|
Starting at: $0.59 | |
| NBR 70A Quad Ring, Size 005, 0.101" ID x 0.070" CS |
O-Ring Size (AS-568) 005 Inner Diameter (In.) 0.101 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 75 See more |
005 | 0.101 | 0.070 | NBR 70A | 000 Series | 1-2 Days 75Qty in stock |
$0.59
|
Starting at: $0.59 | |
| NBR 70A Quad Ring, Size 006, 0.114" ID x 0.070" CS |
O-Ring Size (AS-568) 006 Inner Diameter (In.) 0.114 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 4-6 Weeks Out of stock 0 See more |
006 | 0.114 | 0.070 | NBR 70A | 000 Series | 4-6 Weeks 0Out of stock |
$0.47
|
Starting at: $0.47 | |
| NBR 70A Quad Ring, Size 007, 0.145" ID x 0.070" CS |
O-Ring Size (AS-568) 007 Inner Diameter (In.) 0.145 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 670 See more |
007 | 0.145 | 0.070 | NBR 70A | 000 Series | 1-2 Days 670Qty in stock |
$0.47
|
Starting at: $0.47 | |
| NBR 70A Quad Ring, Size 008, 0.176" ID x 0.070" CS |
O-Ring Size (AS-568) 008 Inner Diameter (In.) 0.176 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 1103 See more |
008 | 0.176 | 0.070 | NBR 70A | 000 Series | 1-2 Days 1103Qty in stock |
$0.56
|
Starting at: $0.56 | |
| NBR 70A Quad Ring, Size 009, 0.208" ID x 0.070" CS |
O-Ring Size (AS-568) 009 Inner Diameter (In.) 0.208 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 533 See more |
009 | 0.208 | 0.070 | NBR 70A | 000 Series | 1-2 Days 533Qty in stock |
$0.47
|
Starting at: $0.47 | |
| NBR 70A Quad Ring, Size 010, 0.239" ID x 0.070" CS |
O-Ring Size (AS-568) 010 Inner Diameter (In.) 0.239 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 1322 See more |
010 | 0.239 | 0.070 | NBR 70A | 000 Series | 1-2 Days 1322Qty in stock |
$0.53
|
Starting at: $0.53 | |
| NBR 70A Quad Ring, Size 011, 0.301" ID x 0.070" CS |
O-Ring Size (AS-568) 011 Inner Diameter (In.) 0.301 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 141 See more |
011 | 0.301 | 0.070 | NBR 70A | 000 Series | 1-2 Days 141Qty in stock |
$0.51
|
Starting at: $0.51 | |
| NBR 70A Quad Ring, Size 012, 0.364" ID x 0.070" CS |
O-Ring Size (AS-568) 012 Inner Diameter (In.) 0.364 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 1280 See more |
012 | 0.364 | 0.070 | NBR 70A | 000 Series | 1-2 Days 1280Qty in stock |
$0.51
|
Starting at: $0.51 | |
| NBR 70A Quad Ring, Size 013, 0.426" ID x 0.070" CS |
O-Ring Size (AS-568) 013 Inner Diameter (In.) 0.426 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 331 See more |
013 | 0.426 | 0.070 | NBR 70A | 000 Series | 1-2 Days 331Qty in stock |
$0.63
|
Starting at: $0.63 | |
| NBR 70A Quad Ring, Size 014, 0.489" ID x 0.070" CS |
O-Ring Size (AS-568) 014 Inner Diameter (In.) 0.489 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 565 See more |
014 | 0.489 | 0.070 | NBR 70A | 000 Series | 1-2 Days 565Qty in stock |
$0.57
|
Starting at: $0.57 | |
| NBR 70A Quad Ring, Size 015, 0.551" ID x 0.070" CS |
O-Ring Size (AS-568) 015 Inner Diameter (In.) 0.551 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 122 See more |
015 | 0.551 | 0.070 | NBR 70A | 000 Series | 1-2 Days 122Qty in stock |
$0.59
|
Starting at: $0.59 | |
| NBR 70A Quad Ring, Size 016, 0.614" ID x 0.070" CS |
O-Ring Size (AS-568) 016 Inner Diameter (In.) 0.614 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 102 See more |
016 | 0.614 | 0.070 | NBR 70A | 000 Series | 1-2 Days 102Qty in stock |
$0.59
|
Starting at: $0.59 | |
| NBR 70A Quad Ring, Size 017, 0.676" ID x 0.070" CS |
O-Ring Size (AS-568) 017 Inner Diameter (In.) 0.676 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 155 See more |
017 | 0.676 | 0.070 | NBR 70A | 000 Series | 1-2 Days 155Qty in stock |
$0.65
|
Starting at: $0.65 | |
| NBR 70A Quad Ring, Size 018, 0.739" ID x 0.070" CS |
O-Ring Size (AS-568) 018 Inner Diameter (In.) 0.739 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 361 See more |
018 | 0.739 | 0.070 | NBR 70A | 000 Series | 1-2 Days 361Qty in stock |
$0.65
|
Starting at: $0.65 | |
| NBR 70A Quad Ring, Size 019, 0.801" ID x 0.070" CS |
O-Ring Size (AS-568) 019 Inner Diameter (In.) 0.801 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 185 See more |
019 | 0.801 | 0.070 | NBR 70A | 000 Series | 1-2 Days 185Qty in stock |
$0.65
|
Starting at: $0.65 | |
| NBR 70A Quad Ring, Size 020, 0.864" ID x 0.070" CS |
O-Ring Size (AS-568) 020 Inner Diameter (In.) 0.864 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 105 See more |
020 | 0.864 | 0.070 | NBR 70A | 000 Series | 1-2 Days 105Qty in stock |
$0.69
|
Starting at: $0.69 | |
| NBR 70A Quad Ring, Size 021, 0.926" ID x 0.070" CS |
O-Ring Size (AS-568) 021 Inner Diameter (In.) 0.926 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 465 See more |
021 | 0.926 | 0.070 | NBR 70A | 000 Series | 1-2 Days 465Qty in stock |
$0.71
|
Starting at: $0.71 | |
| NBR 70A Quad Ring, Size 022, 0.989" ID x 0.070" CS |
O-Ring Size (AS-568) 022 Inner Diameter (In.) 0.989 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 97 See more |
022 | 0.989 | 0.070 | NBR 70A | 000 Series | 1-2 Days 97Qty in stock |
$0.75
|
Starting at: $0.75 | |
| NBR 70A Quad Ring, Size 023, 1.051" ID x 0.070" CS |
O-Ring Size (AS-568) 023 Inner Diameter (In.) 1.051 Cross Section (In.) 0.070 Material NBR 70A O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 94 See more |
023 | 1.051 | 0.070 | NBR 70A | 000 Series | 1-2 Days 94Qty in stock |
$0.77
|
Starting at: $0.77 |

