Sealmaster Mounted Stainless Steel Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - CRPS-PN20RT
Part #:712655
Catalog #:CRPS-PN20RT
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 quality solid base designed investment cast passivated 316 stainless steel casting providing the highest amount corrosion resistance currently available for stainless steel housings.
- 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.
- 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): | 1.88 in | Overall Length (in): | 5.48 in |
| Overall Height (in): | 3.38 in | Base Width (in): | 1.88 in |
| Bolt Size (in): | 1/2 in | Bore Diameter (in): | 1.25 in |
| Foot Height (in): | 0.56 in | Base to Center Height (in): | 1.6875 in |
| Length Through Bore (in): | 1.56 in | Centerline to Outermost Bearing Face (in): | 0.98 in |
| Bolt Spacing (in): | 4.75 in | Bolt Spacing Min (in): | 4.44 in |
| Bolt Spacing Max (in): | 5.06 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Options: | Corrosion Resistant |
| Housing Color: | Silver | Outer Ring Land Profile: | Standard |
| Certifications: | IP69K | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Pillow Block, Two Bolt | Seal Type: | Multi-Lip Contact Seal |
| Housing Style: | Pillow Block | Ability to Relubricate: | Yes |
| Locking Collar Outside Diameter (in): | 2.19 in | Inner Race Heat Treat Method: | Zone-Hardened |
| Vibration Frequency Roller Spin: | 0.0385 cps | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Housing Material: | Stainless Steel |
| Static Load Rating (lb): | 2,567 lb | Maximum Speed (RPM): | 2300 rpm |
| Cage Type: | Land Riding Retainer | Grease Fitting Thread Size: | 1/4-28 |
| Fixed vs. Expansion: | Fixed | Base Length (in): | 6.5 in |
| Bearing Insert Finish: | Phosphorus Nickel Coated | Dynamic Load Rating (lb): | 4,381 lb |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Bearing Insert Material: | 52100 Bearing Steel |
| Max Operating Temperature (F): | 220 °F | Insert: | PN-20RT |
| End Cap Available: | Yes | Shaft Locking Type: | Concentric |
| Bearing Type: | Standard Duty | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Size Code: | 2-13 | Inner Ring Outside Diameter (in): | 1.594 in |
| Radial Clearance: | Standard | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
General Specifications
| UPC: | 662461348024 | Weight: | 3.80 LB |
| Packaged Length: | 4.38 IN | Packaged Width: | 2.06 IN |
| Packaged Height: | 6.81 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |