Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Reduced Maintenance - Lubed for Life - NP-32T RM
Part #:712152
Catalog #:NP-32T RM
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Felt labyrinth seal and flinger for dry and dusty 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
- Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
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Product Specifications
Dimensions
| Overall Height (in): | 5.00 in | Overall Length (in): | 8.63 in |
| Overall Width (in): | 2.38 in | Base Width (in): | 2.38 in |
| Bolt Size (in): | 5/8 in | Bore Diameter (in): | 2 in |
| Foot Height (in): | 0.75 in | Base to Center Height (in): | 2.5000 in |
| Length Through Bore (in): | 2.25 in | Bolt Spacing Max (in): | 7 in |
| Bolt Spacing Min (in): | 6.5 in | Centerline to Outermost Bearing Face (in): | 1.38 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Housing Construction: | One Piece | Bore Shape: | Straight |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Options: | Reduced Maintenance - Lubed for Life | Outer Ring Land Profile: | Tapered Lands |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Felt Labyrinth Seal |
| Housing Type: | Pillow Block, Two Bolt | Housing Style: | Pillow Block |
| Locking Collar Outside Diameter (in): | 3.50 in | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | No | Insert: | 2-2T RM |
| Lubricant: | Lithium Complex NLGI 2 Grease | Housing Material: | Cast Iron |
| Grease Fitting Thread Size: | 1/8 NPT | Bearing Type: | Standard Duty |
| Size Code: | 2-23 | Vibration Frequency Roller Spin: | 0.0437 cps |
| Static Load Rating (lb): | 6,601 lb | Cage Type: | Land Riding Retainer |
| Bearing Insert Finish: | Black Oxide | Fixed vs. Expansion: | Fixed |
| Housing Coating: | Powder Coated | Base Length (in): | 8.63 in |
| Max Operating Temperature (F): | 220 °F | Vibration Frequency Inner Ring Defect: | 0.0987 cps |
| Bearing Insert Material: | 52100 Bearing Steel | Radial Clearance: | Standard |
| Vibration Frequency Outer Ring Defect: | 0.068 cps | Vibration Frequency Fundamental Train: | 0.0068 cps |
| End Cap Available: | No | Shaft Locking Type: | Concentric |
| Maximum Speed (RPM): | 4500 rpm | Dynamic Load Rating (lb): | 9,752 lb |
| Inner Ring Outside Diameter (in): | 2.719 in | Misalignment Capability: | ±2.0° Misalignment - Static Only |
General Specifications
| UPC: | 662461343548 | Weight: | 10.92 LB |
| Packaged Length: | 8.88 IN | Packaged Width: | 5.94 IN |
| Packaged Height: | 2.63 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |