Sealmaster Mounted Composite Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFC-PN22
Part #:711389
Catalog #:CRFC-PN22
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
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Bolt Size (in): | 1/2 in | Overall Width (in): | 4.83 in |
| Overall Length (in): | 4.83 in | Overall Height (in): | 1.75 in |
| Bore Diameter (in): | 1.375 in | Foot Height (in): | 0.56 in |
| Length Through Bore (in): | 1.69 in | Bolt Spacing (in): | 3.6250 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Housing Color: | Light Gray |
| Options: | Corrosion Resistant | Misalignment Type: | Static Only |
| Certifications: | IP69K | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Flange, Four Bolt | Seal Type: | Multi-Lip Contact Seal |
| Housing Style: | Flange Block | Ability to Relubricate: | Yes |
| Inner Race Heat Treat Method: | Zone-Hardened | Shaft Locking Type: | Set Screw |
| Radial Clearance: | Standard | Max Operating Temperature (F): | 220 °F |
| Maximum Speed (RPM): | 2000 rpm | Bearing Insert Material: | 52100 Bearing Steel |
| Grease Fitting Thread Size: | 1/4-28 | End Cap Available: | Yes |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Dynamic Load Rating (lb): | 5,782 lb |
| Bearing Type: | Standard Duty | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Fixed vs. Expansion: | Fixed | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Cage Type: | Land Riding Retainer | Bearing Insert Finish: | Phosphorus Nickel Coated |
| Housing Material: | Composite | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Inner Ring Outside Diameter (in): | 1.86 in |
| Housing Backside Inner Diameter: | 2.94 | Vibration Frequency Roller Spin: | 0.0386 cps |
| Insert: | PN-22 | Static Load Rating (lb): | 3,493 lb |
| Size Code: | 2-17 |
General Specifications
| UPC: | 662461338711 | Weight: | 1.94 LB |
| Packaged Length: | 5.00 IN | Packaged Width: | 2.00 IN |
| Packaged Height: | 5.00 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |