Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Extra Low Drag - ESFT-204TM XLO
Part #:717742
Catalog #:ESFT-204TM XLO
KEY FEATURES
- Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
- Skwezloc® concentric locking for near perfect concentricity
- Extra low drag seal cut down felt labyrinth seal and flinger
- Metric fitting and mounting bolts
- Nylon retainer to reduce overall drag
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
- Oil lubricated and supplied with an adapter and plug for easy field relubrication
- Looser than standard housing fit for ease of alignment on lightweight frames
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Product Specifications
Dimensions
| Bolt Size (in): | 3/8 in | Overall Width (in): | 2.38 in |
| Overall Height (in): | 1.39 in | Bolt Size (mm): | M10 mm |
| Overall Length (in): | 4.41 in | Bore Diameter (mm): | 20 mm |
| Foot Height (in): | 0.44 in | Length Through Bore (in): | 1.28 in |
| Bolt Spacing (in): | 3.5310 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Options: | Extra Low Drag | Outer Ring Land Profile: | Standard |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Labryinth Seal |
| Housing Type: | Flange, Two Bolt | Housing Style: | Flange Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Locking Collar Outside Diameter (in): | 1.75 in |
| Ability to Relubricate: | Yes | Inner Ring Outside Diameter (in): | 1.192 in |
| Size Code: | 2-012 | Vibration Frequency Outer Ring Defect: | 0.0593 cps |
| Shaft Locking Type: | Concentric | Static Load Rating (lb): | 1,444 lb |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Fixed vs. Expansion: | Expansion |
| Maximum Speed (RPM): | 2900 rpm | Lubricant: | Oil Coated Only - No Factory Grease Fill |
| Vibration Frequency Inner Ring Defect: | 0.0907 cps | Vibration Frequency Roller Spin: | 0.0381 cps |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Radial Clearance: | Standard |
| End Cap Available: | No | Housing Material: | Cast Iron |
| Max Operating Temperature (F): | 220 °F | Bearing Insert Finish: | Black Oxide |
| Housing Coating: | Powder Coated | Cage Type: | Land Riding Retainer |
| Bearing Type: | Standard Duty | Bearing Insert Material: | 52100 Bearing Steel |
| Insert: | 5204TM XLO | Dynamic Load Rating (lb): | 2,611 lb |
| Grease Fitting Thread Size: | 1/4-28 |
General Specifications
| UPC: | 662461387986 | Weight: | 1.80 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 |