Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SFC-31T
Part #:705470
Catalog #:SFC-31T
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Felt labyrinth seal and flinger for dry and dusty environment
- 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): | 7/16 in | Overall Width (in): | 6.13 in |
| Overall Length (in): | 6.13 in | Overall Height (in): | 2.17 in |
| Bore Diameter (in): | 1.9375 in | Foot Height (in): | 0.44 in |
| Pilot Diameter (in): | 4.25 in | Length Through Bore (in): | 2.17 in |
| Housing Outside Diameter (in): | 6.13 in | Bolt Circle (in): | 5.125 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Pilot Configuration: | Piloted | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Housing Color: | Black | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Piloted Flange Cartridge |
| Housing Style: | Flange Block | Locking Collar Outside Diameter (in): | 3.35 in |
| Ability to Relubricate: | Yes | Pilot Depth (in): | 0.44 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Size Code: | 2-115 |
| Housing Coating: | Powder Coated | Radial Clearance: | Standard |
| Lubricant: | Lithium Complex NLGI 2 Grease | Shaft Locking Type: | Concentric |
| Static Load Rating (lb): | 5,216 lb | Bearing Type: | Standard Duty |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Bearing Insert Finish: | Black Oxide |
| Max Operating Temperature (F): | 220 °F | Bearing Insert Material: | 52100 Bearing Steel |
| Insert: | 2-115T SFB | Vibration Frequency Roller Spin: | 0.0445 cps |
| Vibration Frequency Inner Ring Defect: | 0.0984 cps | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Fixed vs. Expansion: | Fixed | Grease Fitting Thread Size: | 1/8 NPT |
| Maximum Speed (RPM): | 5000 rpm | Cage Type: | Land Riding Retainer |
| Dynamic Load Rating (lb): | 7,889 lb | Vibration Frequency Outer Ring Defect: | 0.0683 cps |
| Inner Ring Outside Diameter (in): | 2.469 in | Housing Material: | Cast Iron |
| End Cap Available: | No |
General Specifications
| UPC: | 662461030257 | Weight: | 6.88 LB |
| Packaged Length: | 6.75 IN | Packaged Width: | 6.50 IN |
| Packaged Height: | 2.44 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |