Sealmaster Mounted Composite Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFC-PN208
Part #:713305
Catalog #:CRFC-PN208
KEY FEATURES
- High phosphorous electroless nickel plated 52100 steel for exceptional corrosion resistance
- High performance triple lip contact seal design provides multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain lubrication
- High strength composite with reinforced stainless steel bolt ferrules for high load capacity and increased strength around the bolt holes.
- Solid construction with machined base was designed for minimal gaps and no fillers
- Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant setscrews
- Exclusive locking pin and dimple system provides a direct lubricant into the bearing cavity and ball path instead of around a lubrication groove, prevents outer ring rotation.
- 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.
- Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
- USDA H1 complaint food grade grease
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Product Specifications
Dimensions
| Overall Width (in): | 5.25 in | Bolt Size (in): | 1/2 in |
| Bolt Size (mm): | M12 mm | Overall Height (in): | 2.016 in |
| Overall Length (in): | 5.25 in | Bore Diameter (mm): | 40 mm |
| Foot Height (in): | 0.56 in | Length Through Bore (in): | 1.938 in |
| Bolt Spacing (in): | 4.0000 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Backside Shield/Seal: | Backside Shield included loose in box | Housing Color: | Light Gray |
| Misalignment Type: | Static Only | Options: | Corrosion Resistant |
| Outer Ring Land Profile: | Standard | Certifications: | IP69K |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Multi-Lip Contact Seal |
| Housing Type: | Flange, Four Bolt | Housing Style: | Flange Block |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Inner Ring Outside Diameter (in): | 2.07 in | Insert: | PN-208 |
| End Cap Available: | Yes | Dynamic Load Rating (lb): | 7,340 lb |
| Grease Fitting Thread Size: | 1/4-28 | Shaft Locking Type: | Set Screw |
| Housing Backside Inner Diameter: | 3.5 | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Radial Clearance: | Standard |
| Bearing Type: | Standard Duty | Fixed vs. Expansion: | Fixed |
| Bearing Insert Finish: | Phosphorus Nickel Coated | Maximum Speed (RPM): | 1750 rpm |
| Static Load Rating (lb): | 4,467 lb | Max Operating Temperature (F): | 220 °F |
| Size Code: | 2-19 | Cage Type: | Land Riding Retainer |
| Housing Material: | Composite | Bearing Insert Material: | 52100 Bearing Steel |
General Specifications
| UPC: | 662461378922 | Weight: | 2.77 LB |
| Packaged Length: | 5.50 IN | Packaged Width: | 2.13 IN |
| Packaged Height: | 5.50 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |