Sealmaster Mounted Stainless Steel Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Corrosion Resistant - NP-12TC CR
Part #:723594
Catalog #:NP-12TC CR
KEY FEATURES
- Single lip contact seal with black oxide bearing races
- High quality solid base designed investment cast passivated 316 stainless steel casting providing the highest amount corrosion resistance currently available for stainless steel housings.
- 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.
- 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.
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Product Specifications
Dimensions
| Overall Width (in): | 1.5 in | Base Width (in): | 1.5 in |
| Overall Height (in): | 2.56 in | Overall Length (in): | 5 in |
| Bolt Size (in): | 3/8 in | Bore Diameter (in): | 0.75 in |
| Base to Center Height (in): | 1.3125 in | Foot Height (in): | 0.5 in |
| Length Through Bore (in): | 1.28 in | Centerline to Outermost Bearing Face (in): | 0.78 in |
| Bolt Spacing (in): | 3.75 in | Bolt Spacing Max (in): | 4.13 in |
| Bolt Spacing Min (in): | 3.38 in |
Technical Specifications
| Housing Base: | Solid | Rolling Element: | Ball Bearing |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Options: | Corrosion Resistant | Outer Ring Land Profile: | Standard |
| Housing Color: | Silver | Misalignment Type: | Static Only |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Single Lip Contact Seal |
| Housing Type: | Pillow Block, Two Bolt | Housing Style: | Pillow Block |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Locking Collar Outside Diameter (in): | 1.8 in | Maximum Speed (RPM): | 6450 rpm |
| Housing Material: | Stainless Steel | Vibration Frequency Roller Spin: | 0.0381 cps |
| End Cap Available: | No | Size Code: | 2-012 |
| Bearing Insert Finish: | Black Oxide | Bearing Insert Material: | 52100 Bearing Steel |
| Grease Fitting Thread Size: | 1/4-28 | Vibration Frequency Outer Ring Defect: | 0.0593 cps |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Radial Clearance: | Standard |
| Insert: | 2-012TC FG2 | Max Operating Temperature (F): | 220 °F |
| Cage Type: | Land Riding Retainer | Base Length (in): | 5 in |
| Fixed vs. Expansion: | Fixed | Vibration Frequency Inner Ring Defect: | 0.0907 cps |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Static Load Rating (lb): | 1,444 lb |
| Bearing Type: | Standard Duty | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Dynamic Load Rating (lb): | 2,611 lb | Inner Ring Outside Diameter (in): | 1.188 in |
| Shaft Locking Type: | Concentric |
General Specifications
| UPC: | 662461233740 | Weight: | 1.95 LB |
| Packaged Length: | 3.19 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 5.25 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |