Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - High Temperature & Air Handling Housing Fit, Noise Tested - ENP-16T HTA
Part #:724627
Catalog #:ENP-16T HTA
KEY FEATURES
- Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
- Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw
- High temperature felt labyrinth seal and flinger for dry and dusty environment
- Increased internal clearance and high temperature grease
- Looser than standard housing fit for ease of alignment on lightweight frames
- Air Handling noise check for quiet operation
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
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Product Specifications
Dimensions
| Overall Height (in): | 2.81 in | Overall Length (in): | 5.38 in |
| Base Width (in): | 1.50 in | Overall Width (in): | 1.50 in |
| Bolt Size (in): | 3/8 in | Bore Diameter (in): | 1 in |
| Foot Height (in): | 0.50 in | Base to Center Height (in): | 1.4375 in |
| Length Through Bore (in): | 1.438 in | Bolt Spacing Max (in): | 4.38 in |
| Centerline to Outermost Bearing Face (in): | 0.875 in | Bolt Spacing Min (in): | 3.88 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Options: | High Temperature and Air Handling Housing Fit, Noise Tested | Misalignment Type: | Static Only |
| Housing Color: | Black | Outer Ring Land Profile: | Standard |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Pillow Block, Two Bolt |
| Seal Type: | High Temp Labyrinth Seal | Housing Style: | Pillow Block |
| Locking Collar Outside Diameter (in): | 1.94 in | Ability to Relubricate: | Yes |
| Inner Race Heat Treat Method: | Zone-Hardened | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Vibration Frequency Outer Ring Defect: | 0.0682 cps | Bearing Insert Finish: | Black Oxide |
| Grease Fitting Thread Size: | 1/4-28 | Insert: | AR-2-1T HT |
| Housing Coating: | Powder Coated | Shaft Locking Type: | Concentric |
| Cage Type: | Land Riding Retainer | Maximum Speed (RPM): | 2750 rpm |
| Static Load Rating (lb): | 1,651 lb | Vibration Frequency Inner Ring Defect: | 0.0985 cps |
| Radial Clearance: | Increased | Inner Ring Outside Diameter (in): | 1.375 in |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Max Operating Temperature (F): | 400 °F |
| Bearing Type: | Standard Duty | Base Length (in): | 5.50 in |
| Housing Material: | Cast Iron | Fixed vs. Expansion: | Expansion |
| Vibration Frequency Roller Spin: | 0.0442 cps | Dynamic Load Rating (lb): | 2,801 lb |
| Size Code: | 2-015 | End Cap Available: | No |
| Bearing Insert Material: | 52100 Bearing Steel | Lubricant: | Synthetic NLGI 2 High Temperature Grease |
General Specifications
| UPC: | 662461323809 | Weight: | 2.80 LB |
| Packaged Length: | 3.50 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 5.75 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |