Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MFC-315C
Part #:710537
Catalog #:MFC-315C
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
- 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
| Bolt Size (in): | 5/8 in | Overall Width (in): | 8.75 in |
| Overall Height (in): | 3.25 in | Bolt Size (mm): | M16 mm |
| Overall Length (in): | 8.75 in | Bore Diameter (mm): | 75 mm |
| Foot Height (in): | 0.63 in | Pilot Diameter (in): | 6.375 in |
| Length Through Bore (in): | 3.248 in | Bolt Circle (in): | 7.5 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | Piloted | Housing Construction: | One Piece |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Cage Material: | Brass |
| Seal Type: | Single Lip Contact Seal | Housing Type: | Piloted Flange Cartridge |
| Housing Style: | Flange Block | Ability to Relubricate: | Yes |
| Inner Race Heat Treat Method: | Zone-Hardened | Pilot Depth (in): | 1.22 in |
| Housing Material: | Cast Iron | Lubricant: | Lithium Complex NLGI 2 Grease |
| Shaft Locking Type: | Set Screw | Dynamic Load Rating (lb): | 17,412 lb |
| Radial Clearance: | Standard | Bearing Insert Material: | 52100 Bearing Steel |
| Maximum Speed (RPM): | 1950 rpm | Static Load Rating (lb): | 13,174 lb |
| Bearing Insert Finish: | Black Oxide | End Cap Available: | No |
| Max Operating Temperature (F): | 220 °F | Fixed vs. Expansion: | Fixed |
| Bearing Type: | Medium Duty | Grease Fitting Thread Size: | 1/4 NPT |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Cage Type: | Land Riding Retainer |
| Size Code: | 2-33 | Housing Coating: | Powder Coated |
| Insert: | 5315C | Inner Ring Outside Diameter (in): | 3.922 in |
General Specifications
| UPC: | 662461056288 | Weight: | 20.00 LB |
| Packaged Length: | 9.06 IN | Packaged Width: | 8.88 IN |
| Packaged Height: | 3.44 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |

