Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Eccentric Lock - ETXP-23
Part #:762231
Catalog #:ETXP-23
KEY FEATURES
- Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
- Eccentric locking designed for locking in direction of rotation
- 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
| Overall Length (in): | 5.38 in | Overall Width (in): | 2.03 in |
| Base Width (in): | 2.03 in | Overall Height (in): | 4.19 in |
| Bolt Size (in): | 1/2 in | Bore Diameter (in): | 1.4375 in |
| Base to Center Height (in): | 2.125 in | Foot Height (in): | 0.75 in |
| Length Through Bore (in): | 2.01 in | Bolt Spacing Max (in): | 6.38 in |
| Bolt Spacing (in): | 5.69 in | Bolt Spacing Min (in): | 5 in |
| Centerline to Outermost Bearing Face (in): | 1.27 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| 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 Temperature Contact Seal |
| Housing Style: | Pillow Block | Locking Collar Outside Diameter (in): | 2.17 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Lubricant: | Lithium Complex NLGI 2 Grease | Shaft Locking Type: | Eccentric |
| Base Length (in): | 7.94 in | Maximum Speed (RPM): | 2000 rpm |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Inner Ring Outside Diameter (in): | 1.851 in |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Vibration Frequency Roller Spin: | 0.0386 cps |
| End Cap Available: | No | Radial Clearance: | Standard |
| Cage Type: | Land Riding Retainer | Bearing Insert Finish: | Black Oxide |
| Bearing Insert Material: | 52100 Bearing Steel | Grease Fitting Thread Size: | 1/8 NPT |
| Bearing Type: | Standard Duty | Max Operating Temperature (F): | 220 °F |
| Housing Material: | Cast Iron | Fixed vs. Expansion: | Expansion |
| Static Load Rating (lb): | 3,493 lb | Dynamic Load Rating (lb): | 5,782 lb |
| Size Code: | 2-17 | Insert: | ETX-23 |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Housing Coating: | Powder Coated |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps |
General Specifications
| UPC: | 662461168851 | Weight: | 6.60 LB |
| Packaged Length: | 9.00 IN | Packaged Width: | 5.19 IN |
| Packaged Height: | 2.38 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |