Sealmaster Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NPL-16C
Part #:703556
Catalog #:NPL-16C
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- Single lip contact seal
- 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): | 1.50 in | Overall Length (in): | 5.5 in |
| Overall Width (in): | 1.50 in | Overall Height (in): | 2.69 in |
| Bolt Size (in): | 3/8 in | Bore Diameter (in): | 1 in |
| Foot Height (in): | 0.50 in | Base to Center Height (in): | 1.3125 in |
| Length Through Bore (in): | 1.375 in | Centerline to Outermost Bearing Face (in): | 0.813 in |
| Bolt Spacing Min (in): | 3.88 in | Bolt Spacing Max (in): | 4.38 in |
Technical Specifications
| Housing Base: | Solid | Rolling Element: | Ball Bearing |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Housing Color: | Black | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Pillow Block, Two Bolt, Low Base | Seal Type: | Single Lip Contact Seal |
| Housing Style: | Pillow Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Lubricant: | Lithium Complex NLGI 2 Grease |
| Inner Ring Outside Diameter (in): | 1.375 in | Vibration Frequency Outer Ring Defect: | 0.0682 cps |
| Maximum Speed (RPM): | 6350 rpm | Radial Clearance: | Standard |
| Bearing Insert Finish: | Black Oxide | Insert: | 2-1C |
| Static Load Rating (lb): | 1,651 lb | Housing Material: | Cast Iron |
| Size Code: | 2-015 | Vibration Frequency Roller Spin: | 0.0442 cps |
| Bearing Insert Material: | 52100 Bearing Steel | Housing Coating: | Powder Coated |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Fixed vs. Expansion: | Fixed |
| Dynamic Load Rating (lb): | 2,801 lb | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Cage Type: | Land Riding Retainer | Base Length (in): | 5.50 in |
| Shaft Locking Type: | Set Screw | Bearing Type: | Standard Duty |
| Max Operating Temperature (F): | 220 °F | End Cap Available: | No |
| Grease Fitting Thread Size: | 1/4-28 | Vibration Frequency Inner Ring Defect: | 0.0985 cps |
General Specifications
| UPC: | 662461022870 | Weight: | 2.05 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 |