Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Extra Low Drag - NP-16T XLO
Part #:707141
Catalog #:NP-16T XLO
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Extra low drag seal cut down felt labyrinth seal and flinger
- Nylon retainer to reduce overall drag
- Oil lubricated and supplied with an adapter and plug for easy field relubrication
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
- Looser than standard housing fit for ease of alignment on lightweight frames
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Product Specifications
Dimensions
| Overall Length (in): | 5.5 in | Base Width (in): | 1.50 in |
| Overall Width (in): | 1.50 in | Overall Height (in): | 2.81 in |
| Bolt Size (in): | 3/8 in | Bore Diameter (in): | 1 in |
| Base to Center Height (in): | 1.4375 in | Foot Height (in): | 0.50 in |
| Length Through Bore (in): | 1.438 in | Bolt Spacing Min (in): | 3.88 in |
| Centerline to Outermost Bearing Face (in): | 0.875 in | Bolt Spacing Max (in): | 4.38 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Housing Construction: | One Piece | Bore Shape: | Straight |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Options: | Extra Low Drag | Housing Color: | Black |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Pillow Block, Two Bolt |
| Seal Type: | Labryinth Seal | Housing Style: | Pillow Block |
| Ability to Relubricate: | Yes | Locking Collar Outside Diameter (in): | 1.94 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Shaft Locking Type: | Concentric |
| Static Load Rating (lb): | 1,651 lb | Vibration Frequency Outer Ring Defect: | 0.0682 cps |
| Vibration Frequency Inner Ring Defect: | 0.0985 cps | Radial Clearance: | Standard |
| Size Code: | 2-015 | Bearing Type: | Standard Duty |
| Base Length (in): | 5.50 in | Housing Coating: | Powder Coated |
| Dynamic Load Rating (lb): | 2,801 lb | Vibration Frequency Roller Spin: | 0.0442 cps |
| Fixed vs. Expansion: | Fixed | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Inner Ring Outside Diameter (in): | 1.375 in | Maximum Speed (RPM): | 2500 rpm |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Cage Type: | Land Riding Retainer |
| Insert: | 2-1T XLO | End Cap Available: | No |
| Housing Material: | Cast Iron | Grease Fitting Thread Size: | 1/4-28 |
| Max Operating Temperature (F): | 220 °F | Bearing Insert Finish: | Black Oxide |
| Lubricant: | Oil Coated Only - No Factory Grease Fill | Bearing Insert Material: | 52100 Bearing Steel |
General Specifications
| UPC: | 662461280621 | Weight: | 2.40 LB |
| Packaged Length: | 3.50 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 5.75 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |