Sealmaster Mounted Stainless Steel Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Corrosion Resistant - NP-27TC CR
Part #:723606
Catalog #:NP-27TC 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.
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Overall Length (in): | 7.5 in | Overall Height (in): | 4.25 in |
| Base Width (in): | 2.13 in | Overall Width (in): | 2.13 in |
| Bolt Size (in): | 1/2 in | Bore Diameter (in): | 1.6875 in |
| Base to Center Height (in): | 2.13 in | Foot Height (in): | 0.69 in |
| Length Through Bore (in): | 2.00 in | Bolt Spacing Min (in): | 5.44 in |
| Bolt Spacing Max (in): | 6.06 in | Centerline to Outermost Bearing Face (in): | 1.31 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Options: | Corrosion Resistant | Housing Color: | Silver |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Single Lip Contact Seal |
| Housing Type: | Pillow Block, Two Bolt | Housing Style: | Pillow Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Setscrew Torque (in-lbs): | 240 in/lbs |
| Locking Collar Outside Diameter (in): | 2.94 in | Ability to Relubricate: | Yes |
| Bearing Insert Material: | 52100 Bearing Steel | Dynamic Load Rating (lb): | 7,901 lb |
| Radial Clearance: | Standard | Inner Ring Outside Diameter (in): | 2.063 in |
| End Cap Available: | No | Vibration Frequency Fundamental Train: | 0.0067 cps |
| Fixed vs. Expansion: | Fixed | Vibration Frequency Outer Ring Defect: | 0.0673 cps |
| Bearing Type: | Standard Duty | Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease |
| Cage Type: | Land Riding Retainer | Bearing Insert Finish: | Black Oxide |
| Max Operating Temperature (F): | 220 °F | Base Length (in): | 7.50 in |
| Housing Material: | Stainless Steel | Size Code: | 2-111 |
| Grease Fitting Thread Size: | 1/4-28 | Shaft Locking Type: | Concentric |
| Vibration Frequency Roller Spin: | 0.0417 cps | Static Load Rating (lb): | 5,139 lb |
| Maximum Speed (RPM): | 3800 rpm | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Vibration Frequency Inner Ring Defect: | 0.0994 cps | Insert: | 2-111TC FG2 |
General Specifications
| UPC: | 662461233849 | Weight: | 6.80 LB |
| Packaged Length: | 5.19 IN | Packaged Width: | 2.13 IN |
| Packaged Height: | 7.81 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |