Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Low Drag - SFT-16 LO
Part #:724985
Catalog #:SFT-16 LO
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
- Extra low drag seal cut down felt labyrinth seal and flinger
- Nylon retainer to reduce overall drag
- Channeling grease that helps reduce drag while lubricating the bearing
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
- Looser than standard housing fit for ease of alignment on lightweight frames
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Product Specifications
Dimensions
| Overall Width (in): | 2.75 in | Bolt Size (in): | 7/16 in |
| Overall Length (in): | 4.88 in | Overall Height (in): | 1.438 in |
| Bore Diameter (in): | 1 in | Foot Height (in): | 0.53 in |
| Length Through Bore (in): | 1.375 in | Bolt Spacing (in): | 3.8891 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Options: | Low Drag | Housing Color: | Black |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Flange, Two Bolt |
| Seal Type: | Labryinth Seal | Housing Style: | Flange Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 85 in/lbs | Fixed vs. Expansion: | Fixed |
| Shaft Locking Type: | Set Screw | Bearing Insert Material: | 52100 Bearing Steel |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Inner Ring Outside Diameter (in): | 1.375 in |
| Vibration Frequency Roller Spin: | 0.0442 cps | Bearing Type: | Standard Duty |
| Insert: | 2-1 LO | Lubricant: | Lithium NLGI 2 Low Torque Grease |
| Size Code: | 2-015 | Grease Fitting Thread Size: | 1/4-28 |
| Max Operating Temperature (F): | 220 °F | Vibration Frequency Outer Ring Defect: | 0.0682 cps |
| Cage Type: | Land Riding Retainer | End Cap Available: | No |
| Bearing Insert Finish: | Black Oxide | Housing Coating: | Powder Coated |
| Housing Material: | Cast Iron | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Vibration Frequency Inner Ring Defect: | 0.0985 cps | Radial Clearance: | Standard |
| Maximum Speed (RPM): | 5000 rpm | Dynamic Load Rating (lb): | 2,801 lb |
| Static Load Rating (lb): | 1,651 lb |
General Specifications
| UPC: | 662461322482 | Weight: | 1.60 LB |
| Packaged Length: | 4.00 IN | Packaged Width: | 1.50 IN |
| Packaged Height: | 3.94 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |