Sealmaster Mounted Flouropolymer Coated Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Corrosion Resistant - MSF-28C CR
Part #:707350
Catalog #:MSF-28C CR
KEY FEATURES
- Single lip contact seal with black oxide bearing races
- High quality solid base designed investment cast passivated 316 stainless steel casting providing the highest amount corrosion resistance currently available for stainless steel housings.
- 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): | 9/16 in | Overall Width (in): | 5.63 in |
| Overall Length (in): | 5.63 in | Overall Height (in): | 2.156 in |
| Bore Diameter (in): | 1.75 in | Foot Height (in): | 0.56 in |
| Length Through Bore (in): | 2.027 in | Bolt Spacing (in): | 4.3750 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Options: | Corrosion Resistant |
| Housing Color: | Gray | Outer Ring Land Profile: | Standard |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Flange, Four Bolt |
| Seal Type: | Single Lip Contact Seal | Housing Style: | Flange Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Cage Type: | Land Riding Retainer | Insert: | 3-112C FG2 |
| Grease Fitting Thread Size: | 1/8 NPT | Radial Clearance: | Standard |
| Maximum Speed (RPM): | 3550 rpm | Housing Material: | Cast Iron |
| Housing Coating: | Fluoropolymer Coated | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Bearing Type: | Medium Duty | Bearing Insert Finish: | Black Oxide |
| Dynamic Load Rating (lb): | 7,889 lb | Bearing Insert Material: | 52100 Bearing Steel |
| Shaft Locking Type: | Set Screw | Housing Backside Inner Diameter: | 4 |
| Fixed vs. Expansion: | Fixed | Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease |
| End Cap Available: | No | Max Operating Temperature (F): | 220 °F |
| Inner Ring Outside Diameter (in): | 2.469 in | Static Load Rating (lb): | 5,216 lb |
| Size Code: | 2-115 |
General Specifications
| UPC: | 662461283431 | Weight: | 6.80 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 |