Sealmaster Mounted Stainless Steel Two Bolt Pillow Block Ball Bearing - 440C Stainless Steel - SS Setscrew Lock - Corrosion Resistant - CRPS-SS20R
Part #:728477
Catalog #:CRPS-SS20R
KEY FEATURES
- 440C Stainless steel for 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
- 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.
- USDA H1 complaint food grade grease
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Product Specifications
Dimensions
| Base Width (in): | 1.88 in | Base to Center Height (in): | 1.6875 in |
| Bore Diameter (in): | 1.25 in | Overall Length (in): | 10.25 in |
| Foot Height (in): | 0.56 in | Bolt Size (in): | 1/2 in |
| Overall Height (in): | 3.38 in | Length Through Bore (in): | 1.497 in |
| Overall Width (in): | 1.88 in | Bolt Spacing (in): | 4.75 in |
| Centerline to Outermost Bearing Face (in): | 0.875 in | Bolt Spacing Min (in): | 4.44 in |
| Bolt Spacing Max (in): | 5.06 in |
Technical Specifications
| Housing Color: | Silver | Outer Ring Land Profile: | Standard |
| Rolling Element: | Ball Bearing | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Base: | Solid | Misalignment Type: | Static Only |
| Options: | Corrosion Resistant | Housing Type: | Pillow Block, Two Bolt |
| Bore Shape: | Straight | Certifications: | IP69K |
| Seal Type: | Multi-Lip Contact Seal | Housing Construction: | One Piece |
| Housing Style: | Pillow Block | Inner Race Heat Treat Method: | Through Hardened with annealed set screw hole |
| Ability to Relubricate: | Yes | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Fixed vs. Expansion: | Fixed |
| Maximum Speed (RPM): | 2300 rpm | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Insert: | SS-20R | Base Length (in): | 6.5 in |
| Bearing Type: | Standard Duty | Size Code: | 2-13 |
| Housing Material: | Stainless Steel | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Vibration Frequency Roller Spin: | 0.0385 cps | Inner Ring Outside Diameter (in): | 1.594 in |
| Max Operating Temperature (F): | 220 °F | End Cap Available: | Yes |
| Dynamic Load Rating (lb): | 3,724 lb | Radial Clearance: | Standard |
| Grease Fitting Thread Size: | 1/4-28 | Static Load Rating (lb): | 2,567 lb |
| Shaft Locking Type: | Set Screw | Bearing Insert Material: | 440C Stainless Steel |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Cage Type: | Land Riding Retainer |
General Specifications
| UPC: | 662461421512 | Weight: | 1.90 LB |
| Packaged Length: | 3.19 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 5.25 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |