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B 1.0000 / D 1.7500COM16T-SS is a PTFE-lined stainless steel spherical bearing with a 1.0000″ bore (B) and 1.7500″ OD (D). Body width (W) = 1.000″, inner race width (T) = 0.797″. Ball diameter = 1.500″. Flat OD (O) = 1.118″. Approximate weight: 0.39 lb.
Rated at 83,000 lb static radial load with ±10.0° misalignment angle. The 440C stainless steel ball is precision ground, heat treated, and hard chrome plated. The race is stainless steel (420SS standard; 304SS, 316SS, 17-4SS available), heat treated and PTFE (Teflon) lined for self-lubricating, maintenance-free operation. Suited to food processing, pharmaceutical, marine, and chemical environments where both corrosion resistance and self-lubrication are required.
Race material options: 420SS (standard), 304SS, 316SS, 17-4SS. Carbon steel / chromoly equivalent is the COM(-T) series. All stainless construction provides superior corrosion resistance compared to single-component SS upgrades.
All available sizes in the COM SS Stainless Steel Spherical Bearings series. Can’t find your size? Contact us for custom dimensions.
| STAINLESS STEEL PART NO. | B DIA. +.0015 -.0005 | D DIA. +.0000 -.0005 | W WIDTH +.005 -.005 | T WIDTH +.005 -.005 | O FLAT DIA. REF. | M CHAMFER REF. | BALL DIA. REF. | a° MIS. ANGLE REF. | STATIC RADIAL LOAD (LBS) | APPROX WEIGHT (LBS) |
|---|---|---|---|---|---|---|---|---|---|---|
| COM2T-SS | 0.1650 | 0.4687 | 0.250 | 0.187 | 0.235 | 0.020 | 0.343 | 9.0 | 3,200 | 0.01 |
| COM3T-SS | 0.1900 | 0.5625 | 0.281 | 0.218 | 0.293 | 0.020 | 0.406 | 11.0 | 4,400 | 0.01 |
| COM4T-SS | 0.2500 | 0.6562 | 0.343 | 0.250 | 0.364 | 0.022 | 0.500 | 13.5 | 6,700 | 0.02 |
| COM5T-SS | 0.3125 | 0.7500 | 0.375 | 0.281 | 0.419 | 0.032 | 0.562 | 12.0 | 9,200 | 0.03 |
| COM6T-SS | 0.3750 | 0.8125 | 0.406 | 0.312 | 0.516 | 0.032 | 0.656 | 10.0 | 12,400 | 0.04 |
| COM7T-SS | 0.4375 | 0.9062 | 0.437 | 0.343 | 0.530 | 0.032 | 0.687 | 8.0 | 14,900 | 0.05 |
| COM8T-SS | 0.5000 | 1.0000 | 0.500 | 0.390 | 0.640 | 0.032 | 0.781 | 9.5 | 17,900 | 0.07 |
| COM9T-SS | 0.5625 | 1.0937 | 0.562 | 0.437 | 0.710 | 0.032 | 0.875 | 9.5 | 23,700 | 0.09 |
| COM10T-SS | 0.6250 | 1.1875 | 0.625 | 0.500 | 0.780 | 0.032 | 0.968 | 8.5 | 32,000 | 0.11 |
| COM12T-SS | 0.7500 | 1.4375 | 0.750 | 0.593 | 0.920 | 0.044 | 1.187 | 9.0 | 48,000 | 0.20 |
| COM14T-SS | 0.8750 | 1.5625 | 0.875 | 0.703 | 0.980 | 0.044 | 1.312 | 9.5 | 69,000 | 0.26 |
| COM16T-SS | 1.0000 | 1.7500 | 1.000 | 0.797 | 1.118 | 0.044 | 1.500 | 10.0 | 83,000 | 0.39 |
Material certifications verified. Composition confirmed by spectrometer before machining begins.
100% go/no-go gauge check on all threaded sections. Zero tolerance on dimensional non-conformance.
Static and dynamic load tests run on representative samples from each production batch.
CMM verification of critical dimensions — ball diameter, bore, thread pitch, and body length.
Visual and tactile inspection for burrs, scratches, surface cracks, and plating defects.
Misalignment angle and torque measured to confirm liner performance meets specification.
Hardness tests confirm proper heat treatment on chromoly steel bodies and bearing balls.
Full traceability from raw material heat number to finished part. COC and inspection reports available.
Share your part number, required quantity, and any special material or packaging requirements. We respond within 24 hours.
The COM16T-SS is a PTFE-lined stainless steel spherical bearing with a 1.0000 in. bore and 1.7500 in. OD, suited to food processing, pharmaceutical, marine, and chemical environments where both corrosion resistance and self-lubrication are required.
The COM16T-SS is rated at 83,000 lb static radial load with ±10.0° of misalignment.
Ball: 440C stainless steel ball, heat treated, precision ground, and hard chrome plated. Race: Heat-treated stainless steel race with PTFE-lined construction, with 420SS standard and 304SS, 316SS, or 17-4SS available as race material options.
Ball diameter is 1.500 in., body width (W) is 1.000 in., inner race width (T) is 0.797 in., flat OD (O) is 1.118 in., and approximate weight is 0.39 lb.
The COM16T-SS is the all-stainless-steel version — 440C stainless ball and stainless race — of SYZ's spherical bearing line; the carbon steel / chromoly equivalent is the COM(-T) series. All-stainless construction gives superior corrosion resistance compared with single-component stainless upgrades.
Confirm the race material grade you need (420SS standard vs. 304SS/316SS/17-4SS) and bore/OD fit against your housing, since the 1.0000 in. bore and 1.7500 in. OD are fixed for this part number.
