COM(-T) / HCOM(-T) — Inch Spherical Bearings
COM(-T) / HCOM(-T)
Inch Spherical Bearings
Metal-to-Metal Commercial Series · PTFE Optional · Lubrication Groove and Hole for COM · Inch Sizes
18
Available Sizes
4
Image Views Included
Full Spec Range
Search by spec.
| Type | Part No. | B DIA. | D DIA. | W WIDTH | T WIDTH | O FLAT DIA. | M CHAMFER | BALL DIA. | a° | STATIC | WEIGHT | Qty | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| COM / HCOM Inch | COM2(T) | 0.1650 | 0.4687 | 0.250 | 0.187 | 0.235 | 0.020 | 0.343 | 9.0 | 3,200 | 0.010 | ||
| COM / HCOM Inch | COM4(T) | 0.2500 | 0.6562 | 0.343 | 0.250 | 0.364 | 0.022 | 0.500 | 13.5 | 4,950 | 0.022 | ||
| COM / HCOM Inch | COM6(T) | 0.3750 | 0.8125 | 0.406 | 0.312 | 0.516 | 0.032 | 0.656 | 10.0 | 8,400 | 0.038 | ||
| COM / HCOM Inch | COM8(T) | 0.5000 | 1.0000 | 0.500 | 0.390 | 0.640 | 0.032 | 0.781 | 9.5 | 13,250 | 0.065 | ||
| COM / HCOM Inch | COM12(T) | 0.7500 | 1.4375 | 0.750 | 0.593 | 0.920 | 0.044 | 1.187 | 9.0 | 31,920 | 0.204 | ||
| COM / HCOM Inch | COM16(T) | 1.0000 | 1.7500 | 1.000 | 0.797 | 1.118 | 0.044 | 1.500 | 10.0 | 55,200 | 0.386 | ||
| COM / HCOM Inch | HCOM19(T) | 1.1875 | 2.3750 | 1.187 | 0.937 | 1.610 | 0.032 | 2.000 | 8.5 | 100,730 | 0.895 | ||
| COM / HCOM Inch | HCOM24(T) | 1.5000 | 2.7500 | 1.375 | 1.094 | 1.860 | 0.032 | 2.312 | 8.5 | 135,950 | 1.358 |
Technical Spec.
- Ball: 52100 bearing steel, precision ground, heat treated, and hard chrome plated.
- Race: Alloy steel with oil-coated protection, with zinc plated race optional.
- Liner: PTFE liner available for COM-T and HCOM-T series where lower-maintenance articulated movement is required.
- Lubrication: Groove and hole provided for COM series.
Notes
- Teflon liner: add
Tto the suffix, for exampleCOM12T. - Available materials: heat treated Chromoly and stainless steel race options are available. See
FKSandCOM-SSfor related variants. - Series structure: standard COM sizes and heavy-duty HCOM sizes are grouped in this range.