Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - TFT-22TC-2
Part #:700961
Catalog #:TFT-22TC-2
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Single lip contact seal
- 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): | 3.69 in |
| Overall Height (in): | 1.81 in | Overall Length (in): | 4.88 in |
| Bore Diameter (in): | 1.375 in | Foot Height (in): | 0.88 in |
| Length Through Bore (in): | 1.81 in | Bolt Spacing (in): | 3.9375 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Housing Construction: | One Piece | Bore Shape: | Straight |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Housing Color: | Black | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Flange, Two Bolt | Seal Type: | Single Lip Contact Seal |
| Housing Style: | Flange Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Locking Collar Outside Diameter (in): | 2.56 in | Ability to Relubricate: | Yes |
| Housing Coating: | Powder Coated | Housing Material: | Cast Iron |
| Cage Type: | Land Riding Retainer | Max Operating Temperature (F): | 220 °F |
| Maximum Speed (RPM): | 4650 rpm | Fixed vs. Expansion: | Fixed |
| Insert: | 2-16TC | Dynamic Load Rating (lb): | 5,782 lb |
| Inner Ring Outside Diameter (in): | 1.859 in | Bearing Type: | Standard Duty |
| Vibration Frequency Roller Spin: | 0.0386 cps | Bearing Insert Finish: | Black Oxide |
| Grease Fitting Thread Size: | 1/4-28 | Static Load Rating (lb): | 3,493 lb |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Radial Clearance: | Standard |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Size Code: | 2-17 |
| End Cap Available: | No | Bearing Insert Material: | 52100 Bearing Steel |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Shaft Locking Type: | Concentric |
General Specifications
| UPC: | 662461007976 | Weight: | 3.00 LB |
| Packaged Length: | 5.00 IN | Packaged Width: | 2.00 IN |
| Packaged Height: | 5.00 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |