Sealmaster Mounted Flouropolymer Coated Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - Reduced Maintenance - Lubed for Life - CRSTF-PN209 RMW
Part #:718723
Catalog #:CRSTF-PN209 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
- Fluoropolymer coated cast iron housing for corrosion resistance.
- Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant setscrews
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-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
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Product Specifications
Dimensions
| Overall Height (in): | 4.63 in | Overall Width (in): | 2.19 in |
| Overall Length (in): | 5.69 in | Bore Diameter (mm): | 45 mm |
| Length Through Bore (in): | 1.934 in | Slot Width (in): | 0.688 in |
| Slot Spacing (in): | 4 in | Centerline to Outermost Bearing Face (in): | 1.19 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Housing Construction: | One Piece | Housing Color: | Gray |
| Outer Ring Land Profile: | Tapered Lands | Options: | Corrosion Resistant - Reduced Maintenance - Lubed for Life |
| Misalignment Type: | Static Only | Certifications: | IP69K |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Multi-Lip Contact Seal |
| Housing Type: | Take-Up Block, Wide Slot | Slot Length (in): | 3.25 in |
| Housing Style: | Take-Up Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Adjusting Screw Clearance Hole Diameter (in): | 1.13 in | Adjusting Screw Square Nut Seat Height (in): | 1.94 in |
| Carriage Bolt Size (in): | 3/4 in | Ability to Relubricate: | No |
| Insert: | PN-209 | Housing Coating: | Fluoropolymer Coated |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Size Code: | 2-111 |
| Dynamic Load Rating (lb): | 7,901 lb | Static Load Rating (lb): | 5,139 lb |
| Bearing Insert Finish: | Phosphorus Nickel Coated | Fixed vs. Expansion: | Fixed |
| Cage Type: | Land Riding Retainer | Bearing Insert Material: | 52100 Bearing Steel |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Maximum Speed (RPM): | 1600 rpm |
| Vibration Frequency Fundamental Train: | 0.0067 cps | End Cap Available: | No |
| Vibration Frequency Outer Ring Defect: | 0.0673 cps | Bearing Type: | Standard Duty |
| Vibration Frequency Inner Ring Defect: | 0.0994 cps | Shaft Locking Type: | Set Screw |
| Grease Fitting Thread Size: | 1/4-28 | Housing Material: | Cast Iron |
| Radial Clearance: | Standard | Inner Ring Outside Diameter (in): | 2.307 in |
| Vibration Frequency Roller Spin: | 0.0417 cps | Max Operating Temperature (F): | 220 °F |
General Specifications
| UPC: | 662461392188 | Weight: | 5.80 LB |
| Packaged Length: | 4.63 IN | Packaged Width: | 2.31 IN |
| Packaged Height: | 7.50 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |