Sealmaster Mounted Composite Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - Reduced Maintenance - Lubed for Life - CRFC-PN20T RMW
Part #:709210
Catalog #:CRFC-PN20T RMW
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
- Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw
- 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.
- Reduced maintenance design with plug and includes Sealmaster® 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
| Overall Width (in): | 4.83 in | Bolt Size (in): | 1/2 in |
| Overall Height (in): | 1.81 in | Overall Length (in): | 4.83 in |
| Bore Diameter (in): | 1.25 in | Foot Height (in): | 0.56 in |
| Length Through Bore (in): | 1.75 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: | Tapered Lands | Misalignment Type: | Static Only |
| Backside Shield/Seal: | Backside Shield included loose in box | Housing Color: | Light Gray |
| Options: | Corrosion Resistant - Reduced Maintenance - Lubed for Life | 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: | No | Locking Collar Outside Diameter (in): | 2.50 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease |
| Max Operating Temperature (F): | 220 °F | Bearing Type: | Standard Duty |
| Bearing Insert Material: | 52100 Bearing Steel | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Static Load Rating (lb): | 3,493 lb | Dynamic Load Rating (lb): | 5,782 lb |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Fixed vs. Expansion: | Fixed |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | End Cap Available: | Yes |
| Maximum Speed (RPM): | 2000 rpm | Insert: | PN-20T |
| Housing Backside Inner Diameter: | 2.94 | Radial Clearance: | Standard |
| Grease Fitting Thread Size: | 1/4-28 | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Housing Material: | Composite | Inner Ring Outside Diameter (in): | 1.86 in |
| Cage Type: | Land Riding Retainer | Vibration Frequency Roller Spin: | 0.0386 cps |
| Shaft Locking Type: | Concentric | Bearing Insert Finish: | Phosphorus Nickel Coated |
| Size Code: | 2-17 |
General Specifications
| UPC: | 662461375433 | Weight: | 2.30 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 |