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OR Back Up Ring

4.88 (8)
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Product Options
Shape NOK Number Thickness T (mm) Inside Diameter d (phi mm) Nominal Designation Outside Diameter D (phi mm) Material Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
Bias cut GN0430A0 1.25+/-0.1 25 P25 31 Reafuron 1PC 1 BRT2 P-25 37990994 2.11 SGD
In stock
Bias cut GN0425A0 1.25+/-0.1 24 P24 30 Reafuron 1PC 1 BRT2 P-24 37990985 2.11 SGD
In stock
Bias cut GN0419A0 1.25+/-0.1 22 P22A 28 Reafuron 1PC 1 BRT2 P-22A 37990967 1.95 SGD
In stock
Bias cut GN0414A0 1.25+/-0.1 21 P21 25 Reafuron 1PC 1 BRT2 P-21 37990942 1.85 SGD
In stock
Bias cut GN0408A0 1.25+/-0.1 18 P18 22 Reafuron 1PC 1 BRT2 P-18 37990924 1.66 SGD
In stock
Bias cut GN0485A0 1.25+/-0.1 44 P44 50 Reafuron 1PC 1 BRT2 P-44 37991186 3.09 SGD
In stock
Bias cut GN0375A2 1.25+/-0.1 6 P6 9 Reafuron 1PC 1 BRT2 P-6 37990793 0.95 SGD
In stock
Bias cut GN0502A0 1.25+/-0.1 50 P50 56 Reafuron 1PC 1 BRT2 P-50 37991247 3.09 SGD
Shipped after 2016-12-15
Bias cut GN0378A2 1.25+/-0.1 7 P7 10 Reafuron 1PC 1 BRT2 P-7 37990802 0.96 SGD
In stock
Bias cut GN0439A0 1.25+/-0.1 28 P28 34 Reafuron 1PC 1 BRT2 P-28 37991021 2.11 SGD
In stock
Bias cut GN0413A0 1.25+/-0.1 20 P20 24 Reafuron 1PC 1 BRT2 P-20 37990933 1.66 SGD
In stock
- GN0445A0 1.25+/-0.10 30 G30 35 Reafuron 1PC 1 BRT2 G-30 37991572 2.11 SGD
Shipped after 2016-12-15
- GN0461A0 1.25+/-0.10 35 G35 40 Reafuron 1PC 1 BRT2 G-35 37991581 2.64 SGD
Shipped after 2016-12-15
- GN0476A0 1.25+/-0.10 40 G40 45 Reafuron 1PC 1 BRT2 G-40 37991597 2.78 SGD
Shipped after 2016-12-15
- GN0543A0 1.25+/-0.10 70 G70 75 Reafuron 1PC 1 BRT2 G-70 37991624 5.84 SGD
Shipped after 2016-12-15
- GN0558A0 1.25+/-0.10 80 G80 85 Reafuron 1PC 1 BRT2 G-80 37991633 7.80 SGD
Shipped after 2016-12-15
- GN0389A0 1.25+/-0.1 11 P11 15 Reafuron 1PC 1 BRT2 P-11 37990854 1.12 SGD
In stock
- GN0390A0 1.25+/-0.1 11.2 P11.2 15.2 Reafuron 1PC 1 BRT2 P-11.2 37990863 1.10 SGD
In stock
- GN0367A3 1.25+/-0.1 3 P3 6 Reafuron 1PC 1 BRT2 P-3 37990766 0.86 SGD
Shipped after 2016-12-15
- GN0451A0 1.25+/-0.1 31 P31 37 Reafuron 1PC 1 BRT2 P-31 37991064 2.21 SGD
Shipped after 2016-12-15
- GN0489A0 1.25+/-0.1 45 P45 51 Reafuron 1PC 1 BRT2 P-45 37991195 2.91 SGD
Shipped after 2016-12-15
- GN0492A0 1.25+/-0.1 46 P46 52 Reafuron 1PC 1 BRT2 P-46 37991204 3.05 SGD
Shipped after 2016-12-15
- GN0495A0 1.25+/-0.1 48 P48 54 Reafuron 1PC 1 BRT2 P-48 37991213 3.05 SGD
Shipped after 2016-12-15
- GN0496A0 1.9+/-0.13 48 P48A 58 Reafuron 1PC 1 BRT2 P-48A 37991222 3.62 SGD
Shipped after 2016-12-15
- GN0559A0 1.9+/-0.13 80 P80 90 Reafuron 1PC 1 BRT2 P-80 37991396 8.49 SGD
In stock
- GN0563A0 1.9+/-0.13 85 P85 95 Reafuron 1PC 1 BRT2 P-85 37991405 8.77 SGD
In stock
- GN0488A0 1.25+/-0.10 45 G45 50 Reafuron 1PC 1 BRT2 G-45 37991606 2.91 SGD
Shipped after 2016-12-15
- GN0535A0 1.25+/-0.10 65 G65 70 Reafuron 1PC 1 BRT2 G-65 37991615 5.01 SGD
In stock
- GN0386A2 1.25+/-0.1 10 P10 13 Reafuron 1PC 1 BRT2 P-10 37990836 0.94 SGD
In stock
- GN0579A0 1.9+/-0.13 100 P100 110 Reafuron 1PC 1 BRT2 P-100 37991432 10.15 SGD
Shipped after 2016-12-15
- GN0581A0 1.9+/-0.13 102 P102 112 Reafuron 1PC 1 BRT2 P-102 37991441 10.32 SGD
Shipped after 2016-12-15
- GN0585A0 1.9+/-0.13 105 P105 115 Reafuron 1PC 1 BRT2 P-105 37991457 10.44 SGD
Shipped after 2016-12-15
- GN0590A0 1.9+/-0.13 110 P110 120 Reafuron 1PC 1 BRT2 P-110 37991466 10.71 SGD
Shipped after 2016-12-15
- GN0593A0 1.9+/-0.13 112 P112 122 Reafuron 1PC 1 BRT2 P-112 37991475 11.13 SGD
Shipped after 2016-12-15
- GN0596A0 1.9+/-0.13 115 P115 125 Reafuron 1PC 1 BRT2 P-115 37991484 12.26 SGD
Shipped after 2016-12-15
- GN0395A0 1.25+/-0.1 12.5 P12.5 16.5 Reafuron 1PC 1 BRT2 P-12.5 37990881 1.28 SGD
In stock
- GN0602A0 1.9+/-0.13 120 P120 130 Reafuron 1PC 1 BRT2 P-120 37991493 12.82 SGD
Shipped after 2016-12-15
- GN0605A0 1.9+/-0.13 125 P125 135 Reafuron 1PC 1 BRT2 P-125 37991502 13.21 SGD
Shipped after 2016-12-15
- GN0609A0 1.9+/-0.13 130 P130 140 Reafuron 1PC 1 BRT2 P-130 37991511 13.66 SGD
Shipped after 2016-12-15
- GN0611A0 1.9+/-0.13 132 P132 142 Reafuron 1PC 1 BRT2 P-132 37991527 13.92 SGD
Shipped after 2016-12-15
- GN0614A0 1.9+/-0.13 135 P135 145 Reafuron 1PC 1 BRT2 P-135 37991536 13.92 SGD
Shipped after 2016-12-15
- GN0398A0 1.25+/-0.1 14 P14 18 Reafuron 1PC 1 BRT2 P-14 37990897 1.27 SGD
Shipped after 2016-12-19
- GN0617A0 1.9+/-0.13 140 P140 150 Reafuron 1PC 1 BRT2 P-140 37991545 15.16 SGD
Shipped after 2016-12-15
- GN0621A0 1.9+/-0.13 145 P145 155 Reafuron 1PC 1 BRT2 P-145 37991554 15.16 SGD
Shipped after 2016-12-15
- GN0401A0 1.25+/-0.1 15 P15 19 Reafuron 1PC 1 BRT2 P-15 37990906 1.38 SGD
In stock
- GN0623A0 1.9+/-0.13 150 P150 160 Reafuron 1PC 1 BRT2 P-150 37991563 18.02 SGD
Shipped after 2016-12-15
- GN0420A0 1.25+/-0.1 22.4 P22.4 28.4 Reafuron 1PC 1 BRT2 P-22.4 37990976 1.97 SGD
Shipped after 2016-12-15
- GN0431A0 1.25+/-0.1 25.5 P25.5 31.5 Reafuron 1PC 1 BRT2 P-25.5 37991003 2.09 SGD
In stock
- GN0441A0 1.25+/-0.1 29 P29 35 Reafuron 1PC 1 BRT2 P-29 37991037 2.09 SGD
In stock
- GN0444A0 1.25+/-0.1 29.5 P29.5 35.5 Reafuron 1PC 1 BRT2 P-29.5 37991046 2.11 SGD
Shipped after 2016-12-15
- GN0452A0 1.25+/-0.1 31.5 P31.5 37.5 Reafuron 1PC 1 BRT2 P-31.5 37991073 2.21 SGD
Shipped after 2016-12-15
- GN0453A0 1.25+/-0.1 32 P32 38 Reafuron 1PC 1 BRT2 P-32 37991082 2.35 SGD
Shipped after 2016-12-15
- GN0531A0 1.9+/-0.13 63 P63 73 Reafuron 1PC 1 BRT2 P-63 37991335 5.01 SGD
Shipped after 2016-12-15
- GN0548A0 1.9+/-0.13 71 P71 81 Reafuron 1PC 1 BRT2 P-71 37991371 7.52 SGD
Shipped after 2016-12-15
- GN0573A0 1.9+/-0.13 95 P95 105 Reafuron 1PC 1 BRT2 P-95 37991423 9.31 SGD
Shipped after 2016-12-15
- GN0467A0 1.25+/-0.1 36 P36 42 Reafuron 1PC 1 BRT2 P-36 37991125 2.64 SGD
Shipped after 2016-12-15
- GN0470A0 1.25+/-0.1 38 P38 44 Reafuron 1PC 1 BRT2 P-38 37991134 2.78 SGD
In stock
- GN0475A0 1.25+/-0.1 39 P39 45 Reafuron 1PC 1 BRT2 P-39 37991143 2.78 SGD
In stock
- GN0370A2 1.25+/-0.1 4 P4 7 Reafuron 1PC 1 BRT2 P-4 37990775 0.84 SGD
Shipped after 2016-12-16
- GN0529A0 1.9+/-0.13 62 P62 72 Reafuron 1PC 1 BRT2 P-62 37991326 5.01 SGD
Shipped after 2016-12-15
- GN0477A0 1.25+/-0.1 40 P40 46 Reafuron 1PC 1 BRT2 P-40 37991152 2.78 SGD
Shipped after 2016-12-15
- GN0516A0 1.9+/-0.13 56 P56 66 Reafuron 1PC 1 BRT2 P-56 37991292 4.73 SGD
Shipped after 2016-12-15
- GN0536A0 1.9+/-0.13 65 P65 75 Reafuron 1PC 1 BRT2 P-65 37991344 5.85 SGD
In stock
- GN0540A0 1.9+/-0.13 67 P67 77 Reafuron 1PC 1 BRT2 P-67 37991353 5.84 SGD
Shipped after 2016-12-15
- GN0460A0 1.25+/-0.1 34 P34 40 Reafuron 1PC 1 BRT2 P-34 37991091 2.64 SGD
In stock
- GN0462A0 1.25+/-0.1 35 P35 41 Reafuron 1PC 1 BRT2 P-35 37991107 2.64 SGD
Shipped after 2016-12-15
- GN0465A0 1.25+/-0.1 35.5 P35.5 41.5 Reafuron 1PC 1 BRT2 P-35.5 37991116 2.64 SGD
Shipped after 2016-12-15
- GN0479A0 1.25+/-0.1 41 P41 47 Reafuron 1PC 1 BRT2 P-41 37991161 2.78 SGD
Shipped after 2016-12-15
- GN0509A0 1.9+/-0.13 53 P53 63 Reafuron 1PC 1 BRT2 P-53 37991274 4.31 SGD
Shipped after 2016-12-15
- GN0515A0 1.9+/-0.13 55 P55 65 Reafuron 1PC 1 BRT2 P-55 37991283 4.73 SGD
In stock
- GN0553A0 1.9+/-0.13 75 P75 85 Reafuron 1PC 1 BRT2 P-75 37991387 7.80 SGD
Shipped after 2016-12-15
- GN0483A0 1.25+/-0.1 42 P42 48 Reafuron 1PC 1 BRT2 P-42 37991177 2.78 SGD
In stock
- GN0382A4 1.25+/-0.1 9 P9 12 Reafuron 1PC 1 BRT2 P-9 37990827 0.95 SGD
In stock
- GN0569A0 1.9+/-0.13 90 P90 100 Reafuron 1PC 1 BRT2 P-90 37991414 7.90 SGD
In stock
- GN0499A0 1.25+/-0.1 49 P49 55 Reafuron 1PC 1 BRT2 P-49 37991231 3.05 SGD
Shipped after 2016-12-15
- GN0507A0 1.9+/-0.13 52 P52 62 Reafuron 1PC 1 BRT2 P-52 37991265 4.31 SGD
Shipped after 2016-12-15
- GN0521A0 1.9+/-0.13 58 P58 68 Reafuron 1PC 1 BRT2 P-58 37991301 4.73 SGD
Shipped after 2016-12-15
- GN0524A0 1.9+/-0.13 60 P60 70 Reafuron 1PC 1 BRT2 P-60 37991317 5.01 SGD
Shipped after 2016-12-15
Bias cut GN0402A0 1.25+/-0.1 16 P16 20 Reafuron 1PC 1 BRT2 P-16 37990915 1.38 SGD
In stock
Bias cut GN0545A0 1.9+/-0.13 70 P70 80 Reafuron 1PC 1 BRT2 P-70 37991362 7.52 SGD
Shipped after 2016-12-19
Bias cut GN0418A0 1.25+/-0.1 22 P22 26 Reafuron 1PC 1 BRT2 P-22 37990951 1.81 SGD
In stock
Bias-cut GN0372A3 1.25+/-0.1 5 P5 8 rare fron 1PC 1 BRT2 P-5 37990784 0.84 SGD
In stock
Bias-cut GN0380A5 1.25+/-0.1 8 P8 11 rare fron 1PC 1 BRT2 P-8 37990811 0.95 SGD
In stock
Bias-cut GN0387A0 1.25+/-0.1 10 P10A 14 rare fron 1PC 1 BRT2 P-10A 37990845 1.12 SGD
In stock
Bias-cut GN0393A0 1.25+/-0.1 12 P12 16 rare fron 1PC 1 BRT2 P-12 37990872 1.26 SGD
In stock
Bias-cut GN0435A0 1.25+/-0.1 26 P26 32 rare fron 1PC 1 BRT2 P-26 37991012 2.09 SGD
In stock
Bias-cut GN0446A0 1.25+/-0.1 30 P30 36 rare fron 1PC 1 BRT2 P-30 37991055 2.21 SGD
In stock
Bias-cut GN0503A0 1.9+/-0.13 50 P50A 60 rare fron 1PC 1 BRT2 P-50A 37991256 4.31 SGD
In stock
Customer Reviews
5 star 7
4 star 1
3 star 0
2 star 0
1 star 0
Review Rating: 4.88
8 Customer Reviews
The reviews are automatic translation.
Used in conjunction with P55 O-ring
5
From Japan
On 2016-10-23 23:08:17
It was used as a back-up ring of at the point where consuming water pressure. Processing accuracy also did well there is no problem.
This review is about item#37991283.
At the time of maintenance of the jack
5
From Japan
On 2016-09-19 19:26:29
Still, I think that to not do, but may use. Cospa is the best.
This review is about item#37990811.
Hydraulic tool
4
From Japan
On 2016-03-13 15:09:05
Or to back-up ring, which has been commercialized and 3 kinds of endless bias spiral is present description, sales will the only bias? I endless wanted, but not completely looking, has purchased a bias this time.
This review is about item#37990811.
Scissors jack
5
From Japan
On 2015-12-19 19:37:50
I used to jack of Kayaba
This review is about item#37990811.
Hydraulic relationship
5
From Japan
On 2015-07-22 15:44:19
Usually, but we have purchased in the agency, if you have purchased at this time your company Rapid price was also good and affordable. Thanks to you, steadily Cylinder it has operated. Thank you very much.
This review is about item#37991091.
The piston of the cylinder
5
From Japan
On 2015-07-02 15:05:13
I use always, O-ring made in Japan of NOK You can use with confidence higher reliability.
This review is about item#37991012.
Overhaul of hydraulic jack
5
From Japan
On 2015-01-12 00:31:56
Assembling accuracy. It was fully satisfied with those in both quality.
This review is about item#37990811.
Scissor jack of OH
5
From Japan
On 2014-04-06 00:26:04
It was usable without problems.
This review is about item#37991055.

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