Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MFC-55
Part #:701815
Catalog #:MFC-55
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): | 3/4 in | Overall Width (in): | 10.25 in |
| Overall Height (in): | 3.78 in | Overall Length (in): | 10.25 in |
| Bore Diameter (in): | 3.4375 in | Foot Height (in): | 0.75 in |
| Pilot Diameter (in): | 7.375 in | Length Through Bore (in): | 3.781 in |
| Housing Outside Diameter (in): | 10.25 in | Bolt Circle (in): | 8.625 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | Piloted | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Housing Color: | Black | Cage Material: | Brass |
| Housing Type: | Piloted Flange Cartridge | Seal Type: | Felt Labyrinth Seal |
| Housing Style: | Flange Block | Pilot Depth (in): | 1.09 in |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Shaft Locking Type: | Set Screw | Insert: | 3-37 |
| Lubricant: | Lithium Complex NLGI 2 Grease | Radial Clearance: | Standard |
| Fixed vs. Expansion: | Fixed | Max Operating Temperature (F): | 220 °F |
| End Cap Available: | No | Grease Fitting Thread Size: | 1/4 NPT |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Inner Ring Outside Diameter (in): | 4.391 in |
| Dynamic Load Rating (lb): | 21,566 lb | Size Code: | 2-38 |
| Maximum Speed (RPM): | 2000 rpm | Cage Type: | Land Riding Retainer |
| Bearing Insert Finish: | Black Oxide | Static Load Rating (lb): | 16,301 lb |
| Bearing Type: | Medium Duty | Bearing Insert Material: | 52100 Bearing Steel |
| Housing Material: | Cast Iron | Housing Coating: | Powder Coated |
General Specifications
| UPC: | 662461013502 | Weight: | 30.88 LB |
| Packaged Length: | 10.63 IN | Packaged Width: | 10.44 IN |
| Packaged Height: | 3.94 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |