We supply these COM HCOM Series Spherical Plain Bearing to USA market for many years,high quality without clearance.
Product Introduction
| Race | 4130 alloy steel,chromoly steel,zinc plating,zinc nickel plating available. |
| Ball | 52100 bearing steel HRC58-62 |
| Liner | PTFE |
Technical Parameters
COM HCOM Series Spherical Plain Bearing
|
Part No. |
Data sheet- inch COM swaged or slot injection |
||||||||||
|
Steel to Steel |
Steel to PTFE |
Slot Injection |
d +.0015 -.0005 |
D +.0000 -.0005 |
B +.000 -.005 |
C +.005 -.005 |
dk » |
d1 » |
a° » |
Radial Static Load » (klbs) |
Weight » (lbs) |
|
COM2 |
COM2T |
COM2N |
.1250 |
.4687 |
.250 |
.187 |
.343 |
.235 |
9 |
3.25 |
.010 |
|
COM3 |
COM3T |
COM3N |
.1900 |
.5625 |
.281 |
.218 |
.406 |
.293 |
11 |
7.45 |
.013 |
|
COM4 |
COM4T |
COM4N |
.2500 |
.6562 |
.343 |
.250 |
.500 |
.364 |
13 |
11.30 |
.020 |
|
COM5 |
COM5T |
COM5N |
.3125 |
.7500 |
.375 |
.281 |
.562 |
.419 |
12 |
13.60 |
.030 |
|
COM6 |
COM6T |
COM6N |
.3750 |
.8125 |
.406 |
.312 |
.656 |
.516 |
10 |
18.18 |
.037 |
|
COM7 |
COM7T |
COM7N |
.4375 |
.9062 |
.437 |
.343 |
.687 |
.530 |
8 |
22.85 |
.047 |
|
COM8 |
COM8T |
COM8N |
.5000 |
1.0000 |
.500 |
.390 |
.781 |
.600 |
9.5 |
30.70 |
.065 |
|
COM9 |
COM9T |
COM9N |
.5625 |
1.0937 |
.562 |
.437 |
.875 |
.670 |
9.5 |
38.10 |
.085 |
|
COM10 |
COM10T |
COM10N |
.6250 |
1.1875 |
.625 |
.500 |
.968 |
.739 |
8.5 |
49.82 |
.112 |
|
COM12 |
COM12T |
COM12N |
.7500 |
1.4375 |
.750 |
.593 |
1.187 |
.920 |
9 |
72.35 |
.203 |
|
COM14 |
COM14T |
COM14N |
.8750 |
1.5625 |
.875 |
.703 |
1.312 |
.980 |
9.5 |
97.8 |
.260 |
|
COM16 |
COM16T |
COM16N |
1.0000 |
1.7500 |
1.000 |
.797 |
1.500 |
1.12 |
10 |
129.5 |
.385 |
|
HCOM16 |
HCOM16T |
HCOM16N |
1.0000 |
2.0000 |
1.000 |
.781 |
1.687 |
1.36 |
9 |
158.0 |
.550 |
|
HCOM19 |
HCOM19T |
HCOM19N |
1.1875 |
2.3750 |
1.187 |
.937 |
2.000 |
1.61 |
9 |
231.6 |
.890 |
|
HCOM20 |
HCOM20T |
HCOM20N |
1.2500 |
2.3750 |
1.187 |
.937 |
2.000 |
1.61 |
9 |
231.6 |
.890 |
|
HCOM24 |
HCOM24T |
HCOM24N |
1.5000 |
2.7500 |
1.375 |
1.094 |
2.312 |
1.86 |
8 |
312.6 |
1.360 |
|
HCOM28 |
HCOM28T |
HCOM28N |
1.7500 |
3.1250 |
1.562 |
1.250 |
2.625 |
2.11 |
8 |
393.3 |
1,950 |
|
HCOM32 |
HCOM32T |
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's the difference between COM and HCOM series bearings?
A: HCOM bearings have a PTFE self-lubricating liner that provides longer life and smoother motion.
Q: Are WPB or WSSX bearings maintenance-free?
A: Yes, both models are self-lubricating and do not require periodic greasing.
Q: Can YPB HIN bearings handle heavy loads?
A: Yes, they're made of high-strength alloy steel for use in heavy machinery and industrial joints.
Q: Do you offer both GE and GEK versions?
A: Yes, GE is the standard type, while GEK has a wider inner ring for extra radial strength.
Q: What finishes are available for Spherical Bearing Joint?
A: Harden and hard chrome plating are available for corrosion protection.
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