Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - High Contamination - SF-23T DRT
Part #:715629
Catalog #:SF-23T DRT
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- 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): | 1/2 in | Overall Width (in): | 4.63 in |
| Overall Length (in): | 4.63 in | Overall Height (in): | 1.81 in |
| Bore Diameter (in): | 1.4375 in | Foot Height (in): | 0.56 in |
| Length Through Bore (in): | 1.75 in | Bolt Spacing (in): | 3.6250 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Housing Color: | Black | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Options: | High Contamination |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Flange, Four Bolt |
| Seal Type: | Multi-Lip Contact Seal | Housing Style: | Flange Block |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Locking Collar Outside Diameter (in): | 2.56 in | Bearing Type: | Standard Duty |
| Lubricant: | Lithium Complex NLGI 2 Grease | Housing Backside Inner Diameter: | 3.31 |
| Cage Type: | Land Riding Retainer | Shaft Locking Type: | Concentric |
| Maximum Speed (RPM): | 450 rpm | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Radial Clearance: | Standard | Housing Coating: | Powder Coated |
| Max Operating Temperature (F): | 220 °F | Bearing Insert Finish: | Black Oxide |
| Grease Fitting Thread Size: | 1/4-28 | Housing Material: | Cast Iron |
| Fixed vs. Expansion: | Fixed | Insert: | 2-17T DRT |
| Size Code: | 2-17 | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Lube Fill Percent: | 100% Grease Fill | Vibration Frequency Roller Spin: | 0.0386 cps |
| Dynamic Load Rating (lb): | 5,782 lb | End Cap Available: | No |
| Bearing Insert Material: | 52100 Bearing Steel | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Inner Ring Outside Diameter (in): | 1.86 in | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Static Load Rating (lb): | 3,493 lb |
General Specifications
| UPC: | 662461328354 | Weight: | 4.00 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 |