Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - PN-31T
Part #:712683
Catalog #:PN-31T
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
- Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw
- 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): | 2.094 in | Bore Size (in): | 1.9375 in |
| Inner Ring OD (in): | 3.375 in | Centerline to Front Face (in): | 1.281 in |
| Outer Race Width (in): | 1.125 in | Collar OD (in): | 3.375 in |
| Outer Race OD (in): | 3.543 in | Inner Race Length (in): | 2.094 in |
Technical Specifications
| Insert Material: | 52100 Bearing Steel, Phosphorus Nickel Coated | Rolling Element: | Ball Bearing |
| Measure Units: | Inch | Radius: | 0.062 |
| Torx Cap Screw: | 1/4-20 X 1 | Housing Type: | Insert Only |
| Bore Shape: | Straight | Speed (Max) (RPM): | 1500 rpm |
| Radial Dynamic Load Capacity (lb): | 7,889 lb | Internal Clearance: | Standard |
| Misalignment: | ±2.0° Misalignment - Static Only | Misalignment Type: | Static Only |
| Bearing Insert Coating: | Phosphorus Nickel Coated | End Cap: | No |
| Replaceable Insert: | No | Platform: | PN Gold |
| Outer Ring Land Profile: | Standard | Certifications: | IP69K |
| Radial Static Load Capacity (lb): | 5,216 lb | Cage Material: | PPS |
| Series: | PN-T | Precision Rating: | ABEC 1 |
| Inner Race Profile: | Wide Inner Ring | Outer Race Profile: | Spherical |
| Locking Type: | Concentric | Duty/Series: | Standard |
| Fixed vs. Expansion: | No | Retainer Type: | Land Riding Retainer |
| Lubrication Type: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Type of Seal: | Triple Lip Contact Seal |
| Ability to Relubricate: | Yes | Maximum Operating Temperature (F): | 220 °F |
| Inner Race Heat Treat Method: | Zone-Hardened |
General Specifications
| UPC: | 662461348291 | Weight: | 2.40 LB |
| Packaged Length: | 3.63 IN | Packaged Width: | 2.00 IN |
| Packaged Height: | 3.63 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |