Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Corrosion Resistant - TFT-PN20R
Part #:712563
Catalog #:TFT-PN20R
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
- Powder coat epoxy cast iron housing
- 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
- 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.
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Product Specifications
Dimensions
| Overall Width (in): | 3.25 in | Bolt Size (in): | 3/8 in |
| Overall Height (in): | 1.563 in | Overall Length (in): | 4.44 in |
| Bore Diameter (in): | 1.25 in | Foot Height (in): | 0.81 in |
| Length Through Bore (in): | 1.5 in | Bolt Spacing (in): | 3.5625 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Options: | Corrosion Resistant | Housing Color: | Black |
| Certifications: | IP69K | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Flange, Two Bolt | Seal Type: | Multi-Lip Contact Seal |
| Housing Style: | Flange Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Setscrew Torque (in-lbs): | 35-45 in/lbs |
| Dynamic Load Rating (lb): | 4,381 lb | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Bearing Insert Finish: | Phosphorus Nickel Coated | Size Code: | 2-13 |
| Radial Clearance: | Standard | Static Load Rating (lb): | 2,567 lb |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Bearing Type: | Standard Duty | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Bearing Insert Material: | 52100 Bearing Steel | Shaft Locking Type: | Set Screw |
| Lubricant: | Lithium Complex NLGI 2 Grease | Housing Material: | Cast Iron |
| Vibration Frequency Roller Spin: | 0.0385 cps | Maximum Speed (RPM): | 2300 rpm |
| Fixed vs. Expansion: | Fixed | Cage Type: | Land Riding Retainer |
| Insert: | PN-20R | Inner Ring Outside Diameter (in): | 1.587 in |
| Max Operating Temperature (F): | 220 °F | Grease Fitting Thread Size: | 1/4-28 |
| End Cap Available: | No | Housing Coating: | Powder Coated |
General Specifications
| UPC: | 662461347560 | Weight: | 2.10 LB |
| Packaged Length: | 4.50 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 4.56 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |