Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Air Handling Housing Fit, Noise Tested - EMP-27T CXU
Part #:706841
Catalog #:EMP-27T CXU
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
- Air Handling noise check for quiet operation
- Looser than standard housing fit for ease of alignment on lightweight frames
- Felt labyrinth seal and flinger for dusty and dirty environment
- 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): | 2.63 in | Overall Height (in): | 4.63 in |
| Overall Width (in): | 2.63 in | Overall Length (in): | 8.75 in |
| Bolt Size (in): | 5/8 in | Bore Diameter (in): | 1.6875 in |
| Foot Height (in): | 0.81 in | Base to Center Height (in): | 2.31 in |
| Length Through Bore (in): | 2.09 in | Centerline to Outermost Bearing Face (in): | 1.31 in |
| Bolt Spacing Min (in): | 5.44 in | Bolt Spacing Max (in): | 6.06 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Options: | Air Handling Housing Fit, Noise Tested | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Housing Color: | Black |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Pillow Block, Two Bolt |
| Seal Type: | Felt Labyrinth Seal | Housing Style: | Pillow Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Setscrew Torque (in-lbs): | 240 in/lbs |
| Ability to Relubricate: | Yes | Locking Collar Outside Diameter (in): | 2.94 in |
| Vibration Frequency Outer Ring Defect: | 0.0673 cps | End Cap Available: | No |
| Bearing Insert Finish: | Black Oxide | Lubricant: | Lithium Complex NLGI 2 Grease |
| Fixed vs. Expansion: | Expansion | Housing Coating: | Powder Coated |
| Size Code: | 2-111 | Cage Type: | Land Riding Retainer |
| Vibration Frequency Roller Spin: | 0.0417 cps | Dynamic Load Rating (lb): | 7,901 lb |
| Radial Clearance: | Standard | Shaft Locking Type: | Concentric |
| Bearing Insert Material: | 52100 Bearing Steel | Vibration Frequency Fundamental Train: | 0.0067 cps |
| Insert: | AR-2-111T | Static Load Rating (lb): | 5,139 lb |
| Base Length (in): | 8.75 in | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Inner Ring Outside Diameter (in): | 2.469 in | Housing Material: | Cast Iron |
| Maximum Speed (RPM): | 5300 rpm | Grease Fitting Thread Size: | 1/4-28 |
| Bearing Type: | Medium Duty | Vibration Frequency Inner Ring Defect: | 0.0994 cps |
| Max Operating Temperature (F): | 220 °F |
General Specifications
| UPC: | 662461384244 | Weight: | 9.75 LB |
| Packaged Length: | 9.25 IN | Packaged Width: | 5.12 IN |
| Packaged Height: | 3.00 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |