Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - EMP-27T
Part #:705664
Catalog #:EMP-27T
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
- Felt labyrinth seal and flinger for dry and dusty 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 Length (in): | 8.75 in | Overall Width (in): | 2.63 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 | Bolt Spacing Min (in): | 5.44 in |
| Centerline to Outermost Bearing Face (in): | 1.31 in | Bolt Spacing Max (in): | 6.06 in |
Technical Specifications
| Housing Base: | Solid | Rolling Element: | Ball Bearing |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Housing Color: | Black | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Pillow Block, Two Bolt |
| Housing Style: | Pillow Block | Locking Collar Outside Diameter (in): | 2.94 in |
| Ability to Relubricate: | Yes | Setscrew Torque (in-lbs): | 240 in/lbs |
| Inner Race Heat Treat Method: | Zone-Hardened | Bearing Insert Material: | 52100 Bearing Steel |
| Shaft Locking Type: | Concentric | Insert: | AR-2-111T |
| Housing Coating: | Powder Coated | Vibration Frequency Fundamental Train: | 0.0067 cps |
| Maximum Speed (RPM): | 5300 rpm | Bearing Insert Finish: | Black Oxide |
| Vibration Frequency Outer Ring Defect: | 0.0673 cps | Bearing Type: | Medium Duty |
| Base Length (in): | 8.75 in | Inner Ring Outside Diameter (in): | 2.469 in |
| Cage Type: | Land Riding Retainer | Static Load Rating (lb): | 5,139 lb |
| Vibration Frequency Inner Ring Defect: | 0.0994 cps | Dynamic Load Rating (lb): | 7,901 lb |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Fixed vs. Expansion: | Expansion |
| Size Code: | 2-111 | Max Operating Temperature (F): | 220 °F |
| Vibration Frequency Roller Spin: | 0.0417 cps | Radial Clearance: | Standard |
| End Cap Available: | No | Grease Fitting Thread Size: | 1/4-28 |
| Lubricant: | Lithium Complex NLGI 2 Grease | Housing Material: | Cast Iron |
General Specifications
| UPC: | 662461031971 | 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 |