Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Corrosion Resistant - SF-19C CR
Part #:723539
Catalog #:SF-19C 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.
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
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Product Specifications
Dimensions
| Bolt Size (in): | 7/16 in | Overall Width (in): | 4.25 in |
| Overall Height (in): | 1.563 in | Overall Length (in): | 4.25 in |
| Bore Diameter (in): | 1.1875 in | Foot Height (in): | 0.53 in |
| Length Through Bore (in): | 1.5 in | Bolt Spacing (in): | 3.2500 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Options: | Corrosion Resistant |
| Backside Shield/Seal: | Optional backside shield available order separate | Housing Color: | Silver |
| Misalignment Type: | Static Only | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Flange, Four Bolt | Seal Type: | Single Lip Contact Seal |
| Housing Style: | Flange Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Operating Temperature Range (F): | -20 to 220 °F |
| Setscrew Torque (in-lbs): | 85 in/lbs | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Bearing Insert Finish: | Black Oxide | Cage Type: | Land Riding Retainer |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Vibration Frequency Roller Spin: | 0.0385 cps |
| Bearing Type: | Standard Duty | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Inner Ring Outside Diameter (in): | 1.594 in | Insert: | 2-13C FG2 |
| Dynamic Load Rating (lb): | 4,381 lb | Bearing Insert Material: | 52100 Bearing Steel |
| Grease Fitting Thread Size: | 1/4-28 | Shaft Locking Type: | Set Screw |
| Static Load Rating (lb): | 2,567 lb | End Cap Available: | No |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Maximum Speed (RPM): | 5450 rpm |
| Housing Backside Inner Diameter: | 2.88 | Housing Material: | Stainless Steel |
| Size Code: | 2-13 | Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease |
| Radial Clearance: | Standard | Max Operating Temperature (F): | 220 °F |
| Fixed vs. Expansion: | Fixed |
General Specifications
| UPC: | 662461234983 | Weight: | 2.65 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 |