Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - EMP-16
Part #:701890
Catalog #:EMP-16
KEY FEATURES
- Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- 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.
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
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Product Specifications
Dimensions
| Base Width (in): | 2.00 in | Overall Height (in): | 3.44 in |
| Overall Width (in): | 2.00 in | Overall Length (in): | 5.5 in |
| Bolt Size (in): | 1/2 in | Bore Diameter (in): | 1 in |
| Base to Center Height (in): | 1.7500 in | Foot Height (in): | 0.63 in |
| Length Through Bore (in): | 1.500 in | Centerline to Outermost Bearing Face (in): | 0.875 in |
| Bolt Spacing Max (in): | 5.19 in | Bolt Spacing Min (in): | 4.19 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Pillow Block, Two Bolt |
| Housing Style: | Pillow Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Fixed vs. Expansion: | Expansion |
| Bearing Insert Finish: | Black Oxide | Shaft Locking Type: | Set Screw |
| Cage Type: | Land Riding Retainer | Dynamic Load Rating (lb): | 2,801 lb |
| Bearing Insert Material: | 52100 Bearing Steel | Bearing Type: | Medium Duty |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Base Length (in): | 6.25 in |
| Housing Material: | Cast Iron | Radial Clearance: | Standard |
| Vibration Frequency Outer Ring Defect: | 0.0682 cps | Vibration Frequency Roller Spin: | 0.0442 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | Inner Ring Outside Diameter (in): | 1.594 in |
| End Cap Available: | No | Vibration Frequency Inner Ring Defect: | 0.0985 cps |
| Grease Fitting Thread Size: | 1/4-28 | Maximum Speed (RPM): | 6350 rpm |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Size Code: | 2-015 |
| Static Load Rating (lb): | 1,651 lb | Max Operating Temperature (F): | 220 °F |
| Housing Coating: | Powder Coated | Insert: | AR-2-1 |
General Specifications
| UPC: | 662461014028 | Weight: | 3.70 LB |
| Packaged Length: | 4.38 IN | Packaged Width: | 2.06 IN |
| Packaged Height: | 6.81 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |