
Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.157 in
(4.00 mm)
10.472 in
(266.00 mm)

SIL SI55BK51 O-Ring, Size: 4X266
Material: SIL SI55BK51 O-Ring
Size: Metric 4X266 O-Ring
Part Number: SI55BK51-OR-4X266
Color: Black
Detailed Description
SI55BK51-OR-4X266 is a Black, 55 Shore A, Silicone (VMQ) O-Ring. It is a 55 durometer Silicone (VMQ). SI55BK51-OR-4X266 is Metric size 4X266 O-Ring also referred to as 4mm (Cross Sectional Diameter (CS)) x 266mm (Inside Diameter (ID)). Material: 55 Durometer SIL SI55BK51 O-Ring Size: Metric 4X266, 4mm CS X 266mm ID (0.157" CS X 10.472" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | SI55BK51 |
| Material | Silicone (VMQ) |
| Color | Black |
| Durometer | 55 Shore A Hardness |
| High Temperature | 205 °C / 401 °F |
| Low Temperature | -70 °C / -94 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 4X266 |
| Cross Section (CS) | 4.00 mm / 0.157 in |
| Inside Diameter (ID) | 266.00 mm / 10.472 in |


