Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - ERX-PN12T
Part #:711470
Catalog #:ERX-PN12T
KEY FEATURES
- ER style bearing with high phosphorous electroless nickel plated 52100 steel and corrosion resistant snap ring 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): | 1.28 in | Bore Size (in): | 0.75 in |
| Outer Race OD (in): | 1.8504 in | Outer Race OD (mm): | 47 mm |
| Centerline to Front Face (in): | 0.813 in | Outer Race Width (in): | 0.625 in |
| Collar OD (in): | 1.8 in | Inner Ring OD (in): | 1.188 in |
| Length Through Bore (in): | 1.28 in | Outer Race Width (mm): | 15.9 mm |
Technical Specifications
| Insert Material: | 52100 Bearing Steel | Bore Shape: | Straight |
| Measure Units: | Inch | Torx Cap Screw: | 10-24 UNC |
| Seal Type: | Triple Lip Contact Seal | Set Screw Thread: | 10-24 UNC |
| Housing Type: | Insert (ER Style) | Rolling Element: | Ball Bearing |
| Expansion: | No | Misalignment: | None |
| Internal Clearance: | Standard | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Tapered Lands | Bearing Insert Coating: | Phosphorus Nickel Coated |
| Options: | Corrosion Resistant | End Cap: | No |
| Platform: | PN Gold | Certifications: | IP69K |
| Precision Rating: | ABEC 1 | Cage Material: | PPS - Polyphenylene Sulfide |
| Inner Race Profile: | Wide Inner Ring | Outer Race Profile: | Cylindrical |
| Series: | Unmounted Replacement Bearings | Inner Race Heat Treat Method: | Zone-Hardened |
| Maximum Speed (rpm): | 3100 rpm | Locking Type: | Concentric |
| Inner Ring Fillet Radius (in): | 0.04 in | Size Code: | 2-012 |
| Vibration Frequency Roller Spin: | 0.0381 cps | Duty/Status: | Standard |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Vibration Frequency Inner Ring Defect: | 0.0907 cps |
| Vibration Frequency Outer Ring Defect: | 0.0593 cps | Setscrew Torque (in-lbs): | 70 in/lbs |
| Maximum Operating Temperature (F): | 220 °F | Lubrication Type: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease |
| Ability to Relubricate: | Yes | Static Load Rating (lb): | 1,444 lb |
| Cage Type: | Land Riding Retainer | Dynamic Load Rating (lb): | 2,611 lb |
General Specifications
| UPC: | 662461340202 | Weight: | 0.56 LB |
| Packaged Length: | 2.38 IN | Packaged Width: | 1.44 IN |
| Packaged Height: | 2.38 IN | HTC: | 8482.10.5048 |
| Country of Origin: | Mexico |