Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MFC-308
Part #:710188
Catalog #:MFC-308
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- 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): | 1.94 in |
| Bolt Size (mm): | M12 mm | Bore Diameter (mm): | 40 mm |
| Foot Height (in): | 0.44 in | Pilot Diameter (in): | 4.25 in |
| Length Through Bore (in): | 1.935 in | Bolt Circle (in): | 5.125 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | Piloted | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Housing Color: | Black |
| Misalignment Type: | Static Only | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Piloted Flange Cartridge | Seal Type: | Felt Labyrinth Seal |
| Housing Style: | Flange Block | Ability to Relubricate: | Yes |
| Pilot Depth (in): | 0.41 in | Inner Race Heat Treat Method: | Zone-Hardened |
| Lubricant: | Lithium Complex NLGI 2 Grease | Insert: | 5308 |
| Radial Clearance: | Standard | Bearing Insert Finish: | Black Oxide |
| Bearing Insert Material: | 52100 Bearing Steel | Shaft Locking Type: | Set Screw |
| Cage Type: | Land Riding Retainer | Vibration Frequency Inner Ring Defect: | 0.0994 cps |
| Max Operating Temperature (F): | 220 °F | Vibration Frequency Roller Spin: | 0.0417 cps |
| Dynamic Load Rating (lb): | 7,901 lb | End Cap Available: | No |
| Size Code: | 2-111 | Fixed vs. Expansion: | Fixed |
| Grease Fitting Thread Size: | 1/4-28 | Inner Ring Outside Diameter (in): | 2.297 in |
| Vibration Frequency Outer Ring Defect: | 0.0673 cps | Maximum Speed (RPM): | 3800 rpm |
| Vibration Frequency Fundamental Train: | 0.0067 cps | Bearing Type: | Medium Duty |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Housing Coating: | Powder Coated |
| Housing Material: | Cast Iron | Static Load Rating (lb): | 5,139 lb |
General Specifications
| UPC: | 662461053782 | Weight: | 6.42 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 |