Brand: Aurora Bearing Company
These high-quality, large-bore spherical bearings have an economical carbon steel race. The ball is constructed of heat treated and hard chrome plated alloy steel. A self-lubricating PTFE liner offers maintenance-free durability. They are excellent for non-critical, moderately-stressed applications such as shaft supports. Aurora HCOM series.
For the same bearings in smaller sizes, the Aurora COM Series PTFE Lined Spherical Bearings have the same construction in bore sizes from 3/8" through 7/8".
| HCOM Series PTFE Lined Spherical Bearing Specifications |
Bore
+.0025"/
−.0005" | Outside Dia
+.0000"/
−.0007" | Ball Width
+∕‑.005" | Race Width
+∕‑.005" | Misalignment Angle | Static Radial Load Rating | Weight (approx) | Part Number |
|---|
| 1.0000" | 2.0000" | 1.000" | 0.781"
(25/32") | 9° | 70,820 lb | 0.55 lb | AB‑HCOMT‑16 |
|---|
1.1875"
(1 1/8") | 2.3750"
(2 3/8") | 1.187"
(1 3/16") | 0.937"
(15/16") | 8.5° | 100,730 lb | 0.90 lb | AB‑HCOMT‑19 |
|---|
1.2500"
(1 1/4") | 2.3750"
(2 3/8") | 1.187"
(1 3/16") | 0.937"
(15/16") | 8.5° | 100,730 lb | 0.90 lb | AB‑HCOMT‑20 |
|---|
1.5000"
(1 1/2") | 2.7500"
(2 3/4") | 1.375"
(1 3/8") | 1.094"
(1 3/32") | 8.5° | 135,950 lb | 1.36 lb | AB‑HCOMT‑24 |
|---|
1.7500"
(1 3/4") | 3.1250"
(3 1/8") | 1.562"
(1 9/16") | 1.250"
(1 1/4") | 8° | 176,370 lb | 1.95 lb | AB‑HCOMT‑28 |
|---|
| 2.0000" | 3.5000"
(3 1/2") | 1.750"
(1 3/4") | 1.375"
(1 3/8") | 8.5° | 217,060 lb | 2.65 lb | AB‑HCOMT‑32 |
|---|
