Seals & O-Rings

Seals and O-rings are used to join two parts of a machine, engine or other mechanical assembly by filling the space between both parts, creating a filled and seal space in between. This seal prevents particle, vapour and fluid leakage to protect and maintain pressure whilst keeps debris out, ensuring proper function and safety. Seals and O-rings are used in various fields and industries including automotive, aerospace and general engineering.

How do seals and O-rings work?
A seal or O-ring is seated in a groove in one of the two parts to be joined then compressed between these two components to the corresponding groove creating a securely sealed joint. They can be used in dynamic joints where there is movement as well as in static or fixed applications.

Types of seals and O-rings
Seals and O-rings come in various materials suited to different purposes. Some have a high temperature tolerance for use in both hot and cold applications, while others are made to be chemically resistant for use in lab or test equipment. Available in a wide range of sizes both in single size packs or in seal and O-ring kits for general maintenance or when looking after a range of sealed part to ensure the correct size is available.

Seals and O-rings are typically made of elastomers like nitrile rubber and silicone, but they also come in plastics, metals and other materials. This variety of material allows for specific seal and O-rings to be used to ensure the best fitting and most reliable seal.

Sizes vary between seal and ring types both in diameter and thickness, these variations help provide an exact and precise seal to protect the joint. Both Metric and Imperial sizes are available to replace new and old seals and rings whether maintaining modern parts or older machines, engines and other mechanical parts.

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กำลังดูสินค้า 1141 - 1160 รายการจาก 1571 รายการ / Viewing 1141 - 1160 of 1571 products
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รายละเอียดสินค้า / Description ราคา / Price Inside Diameter Outside Diameter Thickness Type Material Minimum Operating Temperature Maximum Operating Temperature
RS Stock No. 749-654
Brand :RS PRO
THB30.06
Each: (In a Pack of 4)
Units
27mm 37 → 39mm 7.5mm V-Ring Seal Nitrile Rubber -40°C +100°C
RS Stock No. 196-5361
Brand :RS PRO
THB1,272.22
1 Bag of 50
Bag(s)
4mm 5mm 0.5mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-4842
Brand :RS PRO
THB153.15
1 Bag of 50
Bag(s)
18mm 21.6mm 1.8mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 211-9099
Brand :RS PRO
THB73.988
Each: (In a Pack of 5)
Units
30mm 52mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS Stock No. 255-3843
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.772043
THB384.21
1 Bag of 2
Bag(s)
40mm 62mm 7mm Shaft Seal Nitrile Rubber -30°C +110°C
RS Stock No. 196-6003
Brand :RS PRO
THB295.28
1 Bag of 10
Bag(s)
26.57mm 33.63mm 3.53mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 211-8894
Brand :RS PRO
THB57.762
Each: (In a Pack of 5)
Units
17mm 30mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS Stock No. 295-1972
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.722234
THB292.07
1 Bag of 2
Bag(s)
14mm 22mm 4mm Shaft Seal Nitrile Rubber -30°C +110°C
RS Stock No. 196-5537
Brand :RS PRO
THB133.05
1 Bag of 50
Bag(s)
2.5mm 5.7mm 1.6mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-5703
Brand :RS PRO
THB223.41
1 Bag of 25
Bag(s)
11mm 15mm 2mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 879-2729
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.49321948
THB224.78
Each
Units
12mm 22mm 7mm Shaft Seal 72 NBR 902 -30°C +100°C
RS Stock No. 196-5950
Brand :RS PRO
THB386.38
1 Bag of 50
Bag(s)
7.59mm 12.83mm 2.62mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 255-3821
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.722919
THB357.50
1 Bag of 2
Bag(s)
40mm 55mm 7mm Shaft Seal Nitrile Rubber -30°C +110°C
RS Stock No. 196-4869
Brand :RS PRO
THB117.25
1 Bag of 50
Bag(s)
12mm 16mm 2mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-6038
Brand :RS PRO
THB595.14
1 Bag of 5
Bag(s)
113.89mm 120.95mm 3.53mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 196-5994
Brand :RS PRO
THB679.37
1 Bag of 50
Bag(s)
12.29mm 19.35mm 3.53mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 879-2763
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.40413429
THB675.71
Each
Units
75mm 100mm 10mm Shaft Seal 72 NBR 902 -30°C +100°C
RS Stock No. 196-5640
Brand :RS PRO
THB337.85
1 Bag of 10
Bag(s)
26mm 28mm 1mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 196-6004
Brand :RS PRO
THB321.37
1 Bag of 10
Bag(s)
28.17mm 35.23mm 3.53mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 196-5394
Brand :RS PRO
THB104.35
1 Bag of 50
Bag(s)
6.5mm 8.5mm 1mm O-Ring Seal Nitrile Rubber -30°C +90°C