Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - TFT-19
Part #:726947
Catalog #:TFT-19
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
| Bolt Size (in): | 3/8 in | Overall Width (in): | 3.25 in |
| Overall Height (in): | 1.563 in | Overall Length (in): | 4.44 in |
| Bore Diameter (in): | 1.1875 in | Foot Height (in): | 0.81 in |
| Length Through Bore (in): | 1.5 in | Bolt Spacing (in): | 3.5625 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Housing Color: | Black | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Flange, Two Bolt |
| Housing Style: | Flange Block | Ability to Relubricate: | Yes |
| Inner Race Heat Treat Method: | Zone-Hardened | Setscrew Torque (in-lbs): | 85 in/lbs |
| End Cap Available: | No | Maximum Speed (RPM): | 5450 rpm |
| Bearing Insert Finish: | Black Oxide | Housing Material: | Cast Iron |
| Size Code: | 2-13 | Grease Fitting Thread Size: | 1/4-28 |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Bearing Insert Material: | 52100 Bearing Steel |
| Shaft Locking Type: | Set Screw | Cage Type: | Land Riding Retainer |
| Static Load Rating (lb): | 2,567 lb | Insert: | 2-13 |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Fixed vs. Expansion: | Fixed |
| Dynamic Load Rating (lb): | 4,381 lb | Vibration Frequency Roller Spin: | 0.0385 cps |
| Housing Coating: | Powder Coated | Lubricant: | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (F): | 220 °F | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Radial Clearance: | Standard | Inner Ring Outside Diameter (in): | 1.587 in |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Bearing Type: | Standard Duty |
General Specifications
| UPC: | 662461141304 | Weight: | 2.10 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 |