Sealmaster Mounted Flouropolymer Coated Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Corrosion Resistant - SFC-18TC CR
Part #:704737
Catalog #:SFC-18TC CR
KEY FEATURES
- Single lip contact seal with black oxide bearing races
- Fluoropolymer coated cast iron housing for corrosion resistance.
- Skwezloc® Concentric locking for near perfect concentricity
- 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): | 4.38 in | Bolt Size (in): | 5/16 in |
| Overall Length (in): | 4.38 in | Overall Height (in): | 1.61 in |
| Bore Diameter (in): | 1.125 in | Foot Height (in): | 0.38 in |
| Pilot Diameter (in): | 3 in | Length Through Bore (in): | 1.61 in |
| Housing Outside Diameter (in): | 4.38 in | Bolt Circle (in): | 3.625 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Pilot Configuration: | Piloted | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Housing Color: | Gray | Options: | Corrosion Resistant |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Piloted Flange Cartridge |
| Seal Type: | Single Lip Contact Seal | Housing Style: | Flange Block |
| Ability to Relubricate: | Yes | Pilot Depth (in): | 0.25 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Locking Collar Outside Diameter (in): | 2.11 in |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Dynamic Load Rating (lb): | 4,381 lb |
| Fixed vs. Expansion: | Fixed | Bearing Insert Material: | 52100 Bearing Steel |
| Vibration Frequency Roller Spin: | 0.0385 cps | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Bearing Type: | Standard Duty | Insert: | 2-12C FG2 |
| Max Operating Temperature (F): | 220 °F | Inner Ring Outside Diameter (in): | 1.594 in |
| Housing Material: | Cast Iron | End Cap Available: | No |
| Radial Clearance: | Standard | Housing Coating: | Fluoropolymer Coated |
| Shaft Locking Type: | Concentric | Grease Fitting Thread Size: | 1/4-28 |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Maximum Speed (RPM): | 5450 rpm |
| Size Code: | 2-13 | Bearing Insert Finish: | Black Oxide |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Static Load Rating (lb): | 2,567 lb |
| Cage Type: | Land Riding Retainer | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
General Specifications
| UPC: | 662461256329 | Weight: | 2.95 LB |
| Packaged Length: | 4.50 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 4.56 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |