Backup Ring
This Generic backup ring is a hydraulic and pneumatic seal with a height of 0.055'', an inner diameter of 3-3/4'', and an outer diameter of 4-1/8''. These dimensions specify its fit within a sealing groove to support other seals.
Specifications
| Height | .055'' |
|---|---|
| ID | 3-3/4'' |
| OD | 4-1/8'' |
About hydraulic & pneumatic seals
Backup Ring is listed under Hydraulic & Pneumatic Seals — rod, piston, wiper, backup rings and u-cups. Hydraulic and pneumatic seals are critical components for preventing fluid or gas leakage in dynamic and static applications. This category encompasses a range of seal types, including rod seals, piston seals, wiper seals, backup rings, and U-cups.
Compare this against other hydraulic & pneumatic seals, or search the full index for equivalents from other manufacturers.
Where to buy
4 suppliers carry this part. Prices are last-seen and change without notice.
-
eBay marketplace · global$1.71View at eBay →
-
eBay marketplace · global$1.76View at eBay →
-
eBay marketplace · global$2.75View at eBay →
-
eBay marketplace · global$6.04View at eBay →
Others in hydraulic & pneumatic seals
U-Cup 3/4"ID x 1-1/8"OD x 3/16"W
1 supplier
Hydraulic Rod Seal Piston Seal Ptu Ohm 55mm 100mm 200mm Series…
Liuzhou Nuoanke Seal Co., Ltd.
1 supplier
Spring Energized Rod Seal, 2-7/8" ID
USA Industrials
1 supplier
Wiper Seal 2.250"x2.625"x0.197" / 0.276"
EAI
1 supplier
Metric Nitrile O-Ring Hydraulic Pneumatic
1 supplier
Piston Accumulator Seal Set
1 supplier
PU U-Cup Buffer Seal 100x115.5x6x6.3 mm
1 supplier
U Cup Seal Hydraulic Cylinder Seals KVK UPI PU Polyurethane Rod and…
KVK
1 supplier