Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - TFT-16
Part #:721412
Catalog #:TFT-16
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
- 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
| Overall Width (in): | 2.75 in | Bolt Size (in): | 3/8 in |
| Overall Height (in): | 1.438 in | Overall Length (in): | 3.75 in |
| Bore Diameter (in): | 1 in | Foot Height (in): | 0.69 in |
| Length Through Bore (in): | 1.375 in | Bolt Spacing (in): | 3.0000 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Housing Construction: | One Piece | Bore Shape: | Straight |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Flange, Two Bolt | Seal Type: | Felt Labyrinth Seal |
| Housing Style: | Flange Block | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 85 in/lbs | Inner Race Heat Treat Method: | Zone-Hardened |
| Max Operating Temperature (F): | 220 °F | Vibration Frequency Outer Ring Defect: | 0.0682 cps |
| Housing Coating: | Powder Coated | Insert: | 2-1 |
| Grease Fitting Thread Size: | 1/4-28 | Inner Ring Outside Diameter (in): | 1.375 in |
| Static Load Rating (lb): | 1,651 lb | Bearing Insert Finish: | Black Oxide |
| Housing Material: | Cast Iron | Lubricant: | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Bearing Insert Material: | 52100 Bearing Steel |
| Size Code: | 2-015 | Shaft Locking Type: | Set Screw |
| Fixed vs. Expansion: | Fixed | Bearing Type: | Standard Duty |
| Maximum Speed (RPM): | 6350 rpm | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Vibration Frequency Inner Ring Defect: | 0.0985 cps | Cage Type: | Land Riding Retainer |
| End Cap Available: | No | Dynamic Load Rating (lb): | 2,801 lb |
| Vibration Frequency Roller Spin: | 0.0442 cps | Radial Clearance: | Standard |
General Specifications
| UPC: | 662461188705 | Weight: | 1.40 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 |