Sealmaster Mounted Flouropolymer Coated Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Corrosion Resistant - MSF-40C CR
Part #:704638
Catalog #:MSF-40C CR
KEY FEATURES
- Single lip contact seal with black oxide bearing races
- Fluoropolymer coated cast iron housing for corrosion resistance.
- Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant 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.
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Product Specifications
Dimensions
| Bolt Size (in): | 5/8 in | Overall Width (in): | 7.38 in |
| Overall Height (in): | 3 in | Overall Length (in): | 7.38 in |
| Bore Diameter (in): | 2.5 in | Foot Height (in): | 0.69 in |
| Length Through Bore (in): | 2.748 in | Bolt Spacing (in): | 5.8750 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Housing Color: | Gray | Misalignment Type: | Static Only |
| Options: | Corrosion Resistant | Outer Ring Land Profile: | Standard |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Single Lip Contact Seal |
| Housing Type: | Flange, Four Bolt | Housing Style: | Flange Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Static Load Rating (lb): | 10,063 lb | Size Code: | 2-211 |
| Grease Fitting Thread Size: | 1/8 NPT | Bearing Insert Finish: | Black Oxide |
| Shaft Locking Type: | Set Screw | Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease |
| Housing Material: | Cast Iron | End Cap Available: | No |
| Housing Backside Inner Diameter: | 5.13 | Bearing Insert Material: | 52100 Bearing Steel |
| Inner Ring Outside Diameter (in): | 3.433 in | Bearing Type: | Medium Duty |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Insert: | 3-28C FG2 |
| Dynamic Load Rating (lb): | 13,971 lb | Cage Type: | Land Riding Retainer |
| Max Operating Temperature (F): | 220 °F | Radial Clearance: | Standard |
| Maximum Speed (RPM): | 2225 rpm | Fixed vs. Expansion: | Fixed |
| Housing Coating: | Fluoropolymer Coated |
General Specifications
| UPC: | 662461255124 | Weight: | 15.75 LB |
| Packaged Length: | 8.13 IN | Packaged Width: | 7.94 IN |
| Packaged Height: | 3.50 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |

