Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SFC-31TC
Part #:705849
Catalog #:SFC-31TC
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
| Overall Width (in): | 6.13 in | Bolt Size (in): | 7/16 in |
| Overall Height (in): | 2.17 in | Overall Length (in): | 6.13 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 |
| Misalignment Type: | Static Only | Housing Color: | Black |
| Outer Ring Land Profile: | Standard | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Piloted Flange Cartridge | Seal Type: | Single Lip Contact Seal |
| Housing Style: | Flange Block | Ability to Relubricate: | Yes |
| Locking Collar Outside Diameter (in): | 3.35 in | Inner Race Heat Treat Method: | Zone-Hardened |
| Pilot Depth (in): | 0.44 in | Bearing Insert Material: | 52100 Bearing Steel |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Vibration Frequency Inner Ring Defect: | 0.0984 cps |
| Housing Material: | Cast Iron | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Bearing Type: | Standard Duty | Max Operating Temperature (F): | 220 °F |
| Shaft Locking Type: | Concentric | Grease Fitting Thread Size: | 1/8 NPT |
| Lubricant: | Lithium Complex NLGI 2 Grease | Inner Ring Outside Diameter (in): | 2.469 in |
| Housing Coating: | Powder Coated | End Cap Available: | No |
| Static Load Rating (lb): | 5,216 lb | Vibration Frequency Outer Ring Defect: | 0.0683 cps |
| Maximum Speed (RPM): | 3550 rpm | Dynamic Load Rating (lb): | 7,889 lb |
| Insert: | 2-115TC SFB | Cage Type: | Land Riding Retainer |
| Vibration Frequency Roller Spin: | 0.0445 cps | Size Code: | 2-115 |
| Fixed vs. Expansion: | Fixed | Radial Clearance: | Standard |
| Bearing Insert Finish: | Black Oxide |
General Specifications
| UPC: | 662461033296 | Weight: | 6.75 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 |