Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Air Handling Housing Fit, Noise Tested - SPM-23T CXU
Part #:705567
Catalog #:SPM-23T CXU
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- 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
| Overall Length (in): | 8.25 in | Overall Height (in): | 4.5 in |
| Overall Width (in): | 2.25 in | Base Width (in): | 2.25 in |
| Bolt Size (in): | 5/8 in | Bore Diameter (in): | 1.4375 in |
| Foot Height (in): | 0.75 in | Base to Center Height (in): | 2.375 in |
| Length Through Bore (in): | 2.06 in | Bolt Spacing (in): | 6.25 in |
| Centerline to Outermost Bearing Face (in): | 1.31 in | Bolt Spacing Min (in): | 5.63 in |
| Bolt Spacing Max (in): | 6.88 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 | Ability to Relubricate: | Yes |
| Locking Collar Outside Diameter (in): | 2.75 in | Bearing Type: | Medium Duty |
| Bearing Insert Finish: | Black Oxide | Size Code: | 2-17 |
| Cage Type: | Land Riding Retainer | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Max Operating Temperature (F): | 220 °F | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Inner Ring Outside Diameter (in): | 1.851 in | Shaft Locking Type: | Concentric |
| Lubricant: | Lithium Complex NLGI 2 Grease | Grease Fitting Thread Size: | 1/4-28 |
| Maximum Speed (RPM): | 5850 rpm | End Cap Available: | No |
| Fixed vs. Expansion: | Fixed | Dynamic Load Rating (lb): | 5,782 lb |
| Vibration Frequency Roller Spin: | 0.0386 cps | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Housing Material: | Cast Iron | Housing Coating: | Powder Coated |
| Insert: | 3-17T CXU | Radial Clearance: | Standard |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Bearing Insert Material: | 52100 Bearing Steel |
| Static Load Rating (lb): | 3,493 lb | Base Length (in): | 8.25 in |
General Specifications
| UPC: | 662461031148 | Weight: | 7.40 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 |