About Durometer Hardness Scales
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Shaft Grommets
Support shafts, bearings, and other moving parts that are routed through a hole. These grommets are slippery to allow parts to move freely in the hole. Install them on thin sheet-metal panels. All of the grommets are split, which makes them easy to snap into place while also allowing them to expand if they heat up or absorb moisture. Made of plastic, they are chemical resistant and won't dry out and become brittle when exposed to UV rays. All have an extra-hard rating to withstand high levels of impact. They can be used outdoors.
Grommets with MDS reinforcement have added wear resistance.
For technical drawings and 3-D models, click on a part number.
| For Hole Dia. (A) | For Material Thick. (B) | ID (C) | Flange Dia. (D) | Flange Ht. | Overall Ht. (E) | Hardness Rating | Hardness | Temp. Range, °F | For Use Outdoors | Color | Each | |
Nylon Plastic | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11/64" | 0.072"-0.135" | 1/8" | 3/16", 1/4" | 1/32" | 0.201" | Extra Hard | Rockwell R120 | -40° to 280° | Yes | Blue | 0000000 | 00000 |
| 15/64" | 0.072"-0.135" | 3/16" | 1/4", 5/16" | 1/32" | 0.201" | Extra Hard | Rockwell R120 | -40° to 280° | Yes | Blue | 0000000 | 0000 |
| 5/16" | 0.072"-0.135" | 1/4" | 11/32", 7/16" | 1/32" | 0.201" | Extra Hard | Rockwell R120 | -40° to 280° | Yes | Blue | 0000000 | 0000 |
| 3/8" | 0.072"-0.135" | 5/16" | 13/32", 1/2" | 1/32" | 0.201" | Extra Hard | Rockwell R120 | -40° to 280° | Yes | Blue | 0000000 | 0000 |
| 7/16" | 0.072"-0.135" | 3/8" | 15/32", 9/16" | 1/32" | 0.201" | Extra Hard | Rockwell R120 | -40° to 280° | Yes | Blue | 0000000 | 0000 |
| 1/2" | 0.072"-0.135" | 7/16" | 17/32", 5/8" | 1/32" | 0.201" | Extra Hard | Rockwell R120 | -40° to 280° | Yes | Blue | 0000000 | 0000 |
| 9/16" | 0.072"-0.135" | 1/2" | 19/32", 11/16" | 1/32" | 0.201" | Extra Hard | Rockwell R120 | -40° to 280° | Yes | Blue | 0000000 | 0000 |
| 11/16" | 0.072"-0.135" | 5/8" | 23/32", 7/8" | 1/32" | 0.201" | Extra Hard | Rockwell R120 | -40° to 280° | Yes | Blue | 0000000 | 0000 |
| 13/16" | 0.072"-0.135" | 3/4" | 27/32", 1" | 1/32" | 0.201" | Extra Hard | Rockwell R120 | -40° to 280° | Yes | Blue | 0000000 | 0000 |
Nylon Plastic with MDS Reinforcement | ||||||||||||
| 4.2mm | 1.45mm-2.34mm | 3mm | 4.8mm, 6mm | 0.6mm | 3.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 000 |
| 4.2mm | 2.87mm-3.13mm | 3mm | 4.8mm, 6mm | 0.6mm | 4.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 000 |
| 5.2mm | 1.45mm-2.34mm | 4mm | 5.9mm, 7mm | 0.6mm | 3.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 000 |
| 5.2mm | 2.87mm-3.13mm | 4mm | 5.9mm, 7mm | 0.6mm | 4.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 000 |
| 6.2mm | 1.45mm-2.34mm | 5mm | 6.8mm, 8mm | 0.6mm | 3.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 000 |
| 6.2mm | 2.87mm-3.13mm | 5mm | 6.8mm, 8mm | 0.6mm | 4.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 000 |
| 7.2mm | 1.45mm-2.34mm | 6mm | 7.8mm, 11mm | 0.6mm | 3.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
| 7.2mm | 2.87mm-3.13mm | 6mm | 7.8mm, 11mm | 0.6mm | 4.2mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 000 |
| 9.6mm | 1.45mm-2.34mm | 8mm | 10.4mm, 13mm | 0.8mm | 3.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 000 |
| 9.6mm | 2.87mm-3.13mm | 8mm | 10.4mm, 13mm | 0.8mm | 4.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 000 |
| 10.6mm | 1.45mm-2.34mm | 9mm | 11.4mm, 14mm | 0.8mm | 3.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 000 |
| 11.6mm | 1.45mm-2.34mm | 10mm | 12.4mm, 15mm | 0.8mm | 3.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 000 |
| 11.6mm | 2.87mm-3.13mm | 10mm | 12.4mm, 15mm | 0.8mm | 4.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
| 13.6mm | 1.45mm-2.34mm | 12mm | 14.4mm, 17mm | 0.8mm | 3.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |
| 13.6mm | 2.87mm-3.13mm | 12mm | 14.4mm, 17mm | 0.8mm | 4.6mm | Extra Hard | Durometer 75D | -40° to 170° | Yes | Black | 0000000 | 0000 |