Image shown is representative and may differ from the actual product in size, proportions, and color shade
CS
0.070 in
(1.78 mm)
ID
0.926 in
(23.52 mm)
NBR NB70BK40 X-Ring, Size: -021
Material: NBR NB70BK40 X-Ring
Size: AS568 -021 X-Ring
Part Number: NB70BK40-XR-021
Color: Black
Detailed Description
NB70BK40-XR-021 is a Black, 70 Shore A, NBR (Nitrile, Buna-N) X-Ring. It is a 70 durometer NBR (Nitrile, Buna-N). NB70BK40 is manufactured with the following features & specifications: UL 157, UL Listed Material. NB70BK40-XR-021 is AS568 size -021 X-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 23.52mm (Inside Diameter (ID)). Material: 70 Durometer NBR NB70BK40 X-Ring Size: AS568 -021, 1.78mm CS X 23.52mm ID (0.070" CS X 0.926" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NB70BK40 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| Geometry Specifications | |
| Cross Sectional Geometry | X-Ring |
| Size Standard | AS568 |
| Size | -021 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 23.52 mm / 0.926 in |
| Other Specifications | |
UL 157 | |
UL Listed Material | |
