Engineered for demanding motion and load applications, our Inch Slot Injection Spherical Bearings are designed to provide reliable performance, smooth articulation, and long service life in a wide range of mechanical systems.
Product Introduction
Race: Available in 17-4PH stainless steel, 1045 carbon steel, or alloy steel depending on application requirements.
Ball:Made from stainless steel 440 / 440C, offering high hardness and excellent wear resistance.
Liner:PTFE with nylon-reinforced composite, providing low friction, improved strength, and enhanced durability under continuous operation.
Technical Parameters
Inch Slot Injection Spherical Bearing
|
Part No. |
Data sheet- inch COM swaged or slot injection |
||||||||
|
Slot Injection |
d +.0015 -.0005 |
D +.0000 -.0005 |
B +.000 -.005 |
C +.005 -.005 |
dk » |
d1 » |
a° » |
Radial Static Load » (klbs) |
Weight » (lbs) |
|
COM2N |
.1250 |
.4687 |
.250 |
.187 |
.343 |
.235 |
9 |
3.25 |
.010 |
|
COM3N |
.1900 |
.5625 |
.281 |
.218 |
.406 |
.293 |
11 |
7.45 |
.013 |
|
COM4N |
.2500 |
.6562 |
.343 |
.250 |
.500 |
.364 |
13 |
11.30 |
.020 |
|
COM5N |
.3125 |
.7500 |
.375 |
.281 |
.562 |
.419 |
12 |
13.60 |
.030 |
|
COM6N |
.3750 |
.8125 |
.406 |
.312 |
.656 |
.516 |
10 |
18.18 |
.037 |
|
COM7N |
.4375 |
.9062 |
.437 |
.343 |
.687 |
.530 |
8 |
22.85 |
.047 |
|
COM8N |
.5000 |
1.0000 |
.500 |
.390 |
.781 |
.600 |
9.5 |
30.70 |
.065 |
|
COM9N |
.5625 |
1.0937 |
.562 |
.437 |
.875 |
.670 |
9.5 |
38.10 |
.085 |
|
COM10N |
.6250 |
1.1875 |
.625 |
.500 |
.968 |
.739 |
8.5 |
49.82 |
.112 |
|
COM12N |
.7500 |
1.4375 |
.750 |
.593 |
1.187 |
.920 |
9 |
72.35 |
.203 |
|
COM14N |
.8750 |
1.5625 |
.875 |
.703 |
1.312 |
.980 |
9.5 |
97.8 |
.260 |
|
COM16N |
1.0000 |
1.7500 |
1.000 |
.797 |
1.500 |
1.12 |
10 |
129.5 |
.385 |
|
HCOM16N |
1.0000 |
2.0000 |
1.000 |
.781 |
1.687 |
1.36 |
9 |
158.0 |
.550 |
|
HCOM19N |
1.1875 |
2.3750 |
1.187 |
.937 |
2.000 |
1.61 |
9 |
231.6 |
.890 |
|
HCOM20N |
1.2500 |
2.3750 |
1.187 |
.937 |
2.000 |
1.61 |
9 |
231.6 |
.890 |
|
HCOM24N |
1.5000 |
2.7500 |
1.375 |
1.094 |
2.312 |
1.86 |
8 |
312.6 |
1.360 |
|
HCOM28N |
1.7500 |
3.1250 |
1.562 |
1.250 |
2.625 |
2.11 |
8 |
393.3 |
1,950 |
|
HCOM32N |
2.0000 |
3.5000 |
1.750 |
1.375 |
2.937 |
2.36 |
8.5 |
477.5 |
2.650 |
|
Race ring |
Ball |
Self Lubr |
|
Carbon steel 1020 1045 Chrome molly 4135, heat treated Stainless steel 303/304, 316, 420, 17-4PH |
Bearing steel 52100 Stainless steel 440/440C Harden and hard chrome plated |
PTFE liner PTFE PTFE with Nylon reinforced composite |
FAQ
Q: What does the "slot injection" design improve in this bearing?
A: It improves internal lubrication distribution and enhances stability during movement under load.
Q: Is this type suitable for high-frequency oscillating motion?
A: Yes, it is designed for repeated oscillating movement with consistent performance.
Q: What is the role of nylon-reinforced composite in the liner?
A: It increases mechanical strength and improves wear resistance under continuous load conditions.
Q: Can this bearing handle dry running conditions?
A: Yes, the self-lubricating structure is designed to support dry or low-lubrication environments.
Q: What type of mechanical systems typically use this bearing?
A: It is commonly used in linkage systems, suspension assemblies, and motion control mechanisms.
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