Sealmaster Mounted Stainless Steel Three Bolt Flange Bracket Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Corrosion Resistant - FB-20TC CR
Part #:723665
Catalog #:FB-20TC CR
KEY FEATURES
- Single lip contact seal with black oxide bearing races
- High quality solid base designed investment cast passivated 316 stainless steel casting providing the highest amount corrosion resistance currently available for stainless steel housings.
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
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Product Specifications
Dimensions
| Overall Width (in): | 3.75 in | Bolt Size (in): | 1/2 in |
| Overall Height (in): | 1.94 in | Overall Length (in): | 6.13 in |
| Bore Diameter (in): | 1.25 in | Foot Height (in): | 0.5 in |
| Base to Center Height (in): | 4.25 in | Length Through Bore (in): | 1.81 in |
| Bolt Spacing (in): | 2.0000 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Options: | Corrosion Resistant | Housing Color: | Silver |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Single Lip Contact Seal |
| Housing Type: | Flange, Bracket, Three Bolt | Housing Style: | Flange Block |
| Locking Collar Outside Diameter (in): | 2.50 in | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Grease Fitting Thread Size: | 1/4-28 |
| Cage Type: | Land Riding Retainer | Bearing Insert Material: | 52100 Bearing Steel |
| Size Code: | 2-17 | Dynamic Load Rating (lb): | 5,782 lb |
| Vibration Frequency Roller Spin: | 0.0386 cps | Bearing Insert Finish: | Black Oxide |
| Bolt Spacing Height Direction (in): | 1.25 in | Maximum Speed (RPM): | 4650 rpm |
| Shaft Locking Type: | Concentric | Bearing Type: | Standard Duty |
| Insert: | 2-14TC FG2 | Bearing Centerline to Bolt Hole Center (in): | 2.375 in |
| Inner Ring Outside Diameter (in): | 1.862 in | Max Operating Temperature (F): | 220 °F |
| Fixed vs. Expansion: | Fixed | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| End Cap Available: | No | Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Housing Material: | Stainless Steel |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Radial Clearance: | Standard | Static Load Rating (lb): | 3,493 lb |
| Housing Width (in): | 3.75 in |
General Specifications
| UPC: | 662461234266 | Weight: | 4.05 LB |
| Packaged Length: | 4.38 IN | Packaged Width: | 2.06 IN |
| Packaged Height: | 6.81 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |